Stem Cell Markers
Stem cell markers are proteins used to recognize and track stem or progenitor cells. They include things like CD34, SOX2, OCT4, NANOG, and others. Labs use these markers in flow cytometry, immunostaining, and functional assays to see if a cell is still “stem-like,” or differentiating. What really matters is specificity—does the marker bind only what you expect? Also, purity, correct folding, and reliable performance across batches. When these are good, results are easier to interpret, and you avoid chasing false positives or confusing signals.

E45H41829M5
SOX2 (NM_003106) Human Recombinant Protein
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BS47919
Lin28 Recombinant Rabbit mAb
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BS43287
Phospho-c-Myc (Thr58) Recombinant Rabbit mAb
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BS48300
Nanog Recombinant Rabbit mAb
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E45H39808M5
CD34 (NM_001025109) Human Recombinant Protein
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E40KMP1808
Recombinant Human CD34 Protein, His Tag
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QP11328-10ug
Recombinant Human CD34 Protein, Untagged, Insect-10ug
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E45M42505M5
Klf4 (NM_010637) Mouse Recombinant Protein
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RPU52808-01
Recombinant Octamer Binding Transcription Factor 4 (OCT4)
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RPU52808-02
Recombinant Octamer Binding Transcription Factor 4 (OCT4)
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RPU52808-03
Recombinant Octamer Binding Transcription Factor 4 (OCT4)
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RPU42438-01
Recombinant Kruppel Like Factor 4, Gut (KLF4)
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RPU42438-02
Recombinant Kruppel Like Factor 4, Gut (KLF4)
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RPU42438-03
Recombinant Kruppel Like Factor 4, Gut (KLF4)
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E43CP0456
OCT4 Recombinant Protein
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22061113-1
Nanog Human Recombinant, His Tag
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QP9348-ye-200ug
Recombinant Human CD133/ PROM1/ Prominin 1 Protein, His, Yeast-200ug
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E45M46781M5
Cd34 (NM_133654) Mouse Recombinant Protein
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RPC28648-01
Recombinant Human Transcription factor SOX-2 (SOX2) (M317MC)
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RPC28648-02
Recombinant Human Transcription factor SOX-2 (SOX2) (M317MC)
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RPC28648-03
Recombinant Human Transcription factor SOX-2 (SOX2) (M317MC)
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RPA424Mu01-200ug
Octamer Binding Transcription Factor 4 (OCT4) recombinant protein
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RPB241Hu01-200ug
Kruppel Like Factor 4, Gut (KLF4) recombinant protein
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RPA406Hu01-100ug
Sex Determining Region Y Box Protein 2 (SOX2) recombinant protein
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22061114-1
NANOG-TAT Human Recombinant
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22060280-1
Human CD34 (Recombinant)
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RPA406Hu01-10ug
Recombinant Sex Determining Region Y Box Protein 2 (SOX2)
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AP70800-01
Recombinant Human Transcription factor SOX-2(SOX2)
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AP70800-02
Recombinant Human Transcription factor SOX-2(SOX2)
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AP70800-03
Recombinant Human Transcription factor SOX-2(SOX2)
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100-417
Lin28-TAT Recombinant Protein
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S01-069S
CD34, soluble Recombinant Protein
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A700-093-T
Rabbit anti-CD133 Recombinant Monoclonal Antibody [BLR093G]
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A700-197-T
Rabbit anti-CD34 Recombinant Monoclonal Antibody [BLR197J]
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CPX162Ge21-1MG
OVA Conjugated c-Myc Epitope (Myc) recombinant protein
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RPB959Hu01-100ug
Cluster Of Differentiation 34 (CD34) recombinant protein
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RPH593Hu01-50ug
Recombinant C-Myc Binding Protein (MYCBP)
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RPB959Mu01-100ug
Cluster Of Differentiation 34 (CD34) recombinant protein
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RPA424Hu01-100ug
Octamer Binding Transcription Factor 4 (OCT4) recombinant protein
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RPB959Hu01-01
Recombinant Cluster Of Differentiation 34 (CD34)
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RPB959Hu01-02
Recombinant Cluster Of Differentiation 34 (CD34)
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RPB959Hu01-03
Recombinant Cluster Of Differentiation 34 (CD34)
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RPB959Hu01-04
Recombinant Cluster Of Differentiation 34 (CD34)
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RPB959Hu01-05
Recombinant Cluster Of Differentiation 34 (CD34)
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RPB959Hu01-06
Recombinant Cluster Of Differentiation 34 (CD34)
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RPA424Mu01-100ug
Octamer Binding Transcription Factor 4 (OCT4) recombinant protein
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RPA424Hu01-01
Recombinant Octamer Binding Transcription Factor 4 (OCT4)
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RPA424Hu01-02
Recombinant Octamer Binding Transcription Factor 4 (OCT4)
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RPA424Hu01-03
Recombinant Octamer Binding Transcription Factor 4 (OCT4)
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RPA424Hu01-04
Recombinant Octamer Binding Transcription Factor 4 (OCT4)
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RPA424Hu01-05
Recombinant Octamer Binding Transcription Factor 4 (OCT4)
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RPA424Hu01-06
Recombinant Octamer Binding Transcription Factor 4 (OCT4)
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RPH593Ra01-01
Recombinant C-Myc Binding Protein (MYCBP)
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RPH593Ra01-02
Recombinant C-Myc Binding Protein (MYCBP)
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RPH593Ra01-03
Recombinant C-Myc Binding Protein (MYCBP)
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RPH593Ra01-04
Recombinant C-Myc Binding Protein (MYCBP)
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RPH593Ra01-05
Recombinant C-Myc Binding Protein (MYCBP)
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RPH593Ra01-06
Recombinant C-Myc Binding Protein (MYCBP)
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RPA424Mu02-01
Recombinant Octamer Binding Transcription Factor 4 (OCT4)
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RPA424Mu02-02
Recombinant Octamer Binding Transcription Factor 4 (OCT4)
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RPA424Mu02-03
Recombinant Octamer Binding Transcription Factor 4 (OCT4)
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RPA424Mu02-04
Recombinant Octamer Binding Transcription Factor 4 (OCT4)
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RPA424Mu02-05
Recombinant Octamer Binding Transcription Factor 4 (OCT4)
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RPA424Mu02-06
Recombinant Octamer Binding Transcription Factor 4 (OCT4)
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RPB241Ra01-01
Recombinant Kruppel Like Factor 4, Gut (KLF4)
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RPB241Ra01-02
Recombinant Kruppel Like Factor 4, Gut (KLF4)
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RPB241Ra01-03
Recombinant Kruppel Like Factor 4, Gut (KLF4)
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RPB241Ra01-04
Recombinant Kruppel Like Factor 4, Gut (KLF4)
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RPB241Ra01-05
Recombinant Kruppel Like Factor 4, Gut (KLF4)
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RPB241Ra01-06
Recombinant Kruppel Like Factor 4, Gut (KLF4)
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RPA424Ra01-01
Recombinant Octamer Binding Transcription Factor 4 (OCT4)
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RPA424Ra01-02
Recombinant Octamer Binding Transcription Factor 4 (OCT4)
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RPA424Ra01-03
Recombinant Octamer Binding Transcription Factor 4 (OCT4)
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RPA424Ra01-04
Recombinant Octamer Binding Transcription Factor 4 (OCT4)
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RPA424Ra01-05
Recombinant Octamer Binding Transcription Factor 4 (OCT4)
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RPA424Ra01-06
Recombinant Octamer Binding Transcription Factor 4 (OCT4)
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RPB959Mu01-500ug
Cluster Of Differentiation 34 (CD34) recombinant protein
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RPA406Hu01-500ug
Sex Determining Region Y Box Protein 2 (SOX2) recombinant protein
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RPA406Hu01-200ug
Sex Determining Region Y Box Protein 2 (SOX2) recombinant protein
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RPB241Mu01-1MG
Kruppel Like Factor 4, Gut (KLF4) recombinant protein
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RPJ992Hu01-01
Recombinant NANOG Homeobox Protein (NANOG)
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RPJ992Hu01-02
Recombinant NANOG Homeobox Protein (NANOG)
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RPJ992Hu01-03
Recombinant NANOG Homeobox Protein (NANOG)
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RPJ992Hu01-04
Recombinant NANOG Homeobox Protein (NANOG)
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RPJ992Hu01-05
Recombinant NANOG Homeobox Protein (NANOG)
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RPJ992Hu01-06
Recombinant NANOG Homeobox Protein (NANOG)
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RPB959Mu01-5MG
Cluster Of Differentiation 34 (CD34) recombinant protein
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RPB959Hu01-50ug
Recombinant Cluster Of Differentiation 34 (CD34)
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RPA406Hu01-50ug
Recombinant Sex Determining Region Y Box Protein 2 (SOX2)
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RPH593Hu01-10ug
Recombinant C-Myc Binding Protein (MYCBP)
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RPA406Hu01-5MG
Sex Determining Region Y Box Protein 2 (SOX2) recombinant protein
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RPA424Bo01-01
Recombinant Octamer Binding Transcription Factor 4 (OCT4)
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RPA424Bo01-02
Recombinant Octamer Binding Transcription Factor 4 (OCT4)
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RPA424Bo01-03
Recombinant Octamer Binding Transcription Factor 4 (OCT4)
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RPA424Bo01-04
Recombinant Octamer Binding Transcription Factor 4 (OCT4)
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RPA424Bo01-05
Recombinant Octamer Binding Transcription Factor 4 (OCT4)
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RPA424Bo01-06
Recombinant Octamer Binding Transcription Factor 4 (OCT4)
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RPB959Mu01-01
Recombinant Cluster Of Differentiation 34 (CD34)
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RPB959Mu01-02
Recombinant Cluster Of Differentiation 34 (CD34)
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RPB959Mu01-03
Recombinant Cluster Of Differentiation 34 (CD34)
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RPB959Mu01-04
Recombinant Cluster Of Differentiation 34 (CD34)
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RPB959Mu01-05
Recombinant Cluster Of Differentiation 34 (CD34)
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RPB959Mu01-06
Recombinant Cluster Of Differentiation 34 (CD34)
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RPB959Hu01-5MG
Cluster Of Differentiation 34 (CD34) recombinant protein
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RPA424Hu01-500ug
Octamer Binding Transcription Factor 4 (OCT4) recombinant protein
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RP145895
KLF4 Recombinant Protein (Mouse)
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RP122555
CD34 Recombinant Protein (Mouse)
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RP017092
KLF4 Recombinant Protein (Human)
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RP153038
Nanog Recombinant Protein (Mouse)
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MBS7616938-01
Recombinant Human c-Myc
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MBS7616938-02
Recombinant Human c-Myc
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MBS7616938-03
Recombinant Human c-Myc
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MBS7616938-04
Recombinant Human c-Myc
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MBS7616053-01
Recombinant Human SOX2
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MBS7616053-02
Recombinant Human SOX2
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MBS7616053-03
Recombinant Human SOX2
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MBS7616053-04
Recombinant Human SOX2
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MBS7611381-01
Recombinant Human Nanog
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MBS7611381-02
Recombinant Human Nanog
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MBS7611381-03
Recombinant Human Nanog
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MBS7611381-04
Recombinant Human Nanog
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MBS7611383-01
Recombinant Human Lin28
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MBS7611383-02
Recombinant Human Lin28
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MBS7611383-03
Recombinant Human Lin28
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MBS7611383-04
Recombinant Human Lin28
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MBS7610307-01
Recombinant Human Oct4
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MBS7610307-02
Recombinant Human Oct4
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MBS7610307-03
Recombinant Human Oct4
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MBS7610307-04
Recombinant Human Oct4
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MBS9421361-01
Recombinant Human C-Myc-binding protein
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MBS9421361-02
Recombinant Human C-Myc-binding protein
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MBS9421361-03
Recombinant Human C-Myc-binding protein
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MBS9421361-04
Recombinant Human C-Myc-binding protein
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MBS9423335-01
Recombinant Human Homeobox protein NANOG (NANOG)
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MBS9423335-02
Recombinant Human Homeobox protein NANOG (NANOG)
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MBS9423335-03
Recombinant Human Homeobox protein NANOG (NANOG)
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MBS9423335-04
Recombinant Human Homeobox protein NANOG (NANOG)
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MBS9018527-01
Recombinant Human Transcription factor SOX-2 (SOX2)(M317MC)
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MBS9018527-02
Recombinant Human Transcription factor SOX-2 (SOX2)(M317MC)
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MBS9018527-03
Recombinant Human Transcription factor SOX-2 (SOX2)(M317MC)
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MBS9018527-04
Recombinant Human Transcription factor SOX-2 (SOX2)(M317MC)
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MBS566945-01
c-Myc (human) Recombinant monoclonal antibody (9E10) (Mouse Fab fragment kappa) (His-tag)
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MBS566945-02
c-Myc (human) Recombinant monoclonal antibody (9E10) (Mouse Fab fragment kappa) (His-tag)
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MBS566947-01
c-Myc (human) Recombinant monoclonal antibody (9E10) (Mouse IgG1 kappa)
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MBS566947-02
c-Myc (human) Recombinant monoclonal antibody (9E10) (Mouse IgG1 kappa)
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MBS566949-01
c-Myc (human) Recombinant monoclonal antibody (9E10) (Human IgG1 kappa)
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MBS566949-02
c-Myc (human) Recombinant monoclonal antibody (9E10) (Human IgG1 kappa)
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MBS566953-01
c-Myc (human) Recombinant monoclonal antibody (9E10) (Rat IgG2b kappa)
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MBS566953-02
c-Myc (human) Recombinant monoclonal antibody (9E10) (Rat IgG2b kappa)
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MBS566954-01
c-Myc (human) Recombinant monoclonal antibody (9E10) (Mouse IgG2b kappa)
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MBS566954-02
c-Myc (human) Recombinant monoclonal antibody (9E10) (Mouse IgG2b kappa)
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MBS566955-01
c-Myc (human) Recombinant monoclonal antibody (9E10) (Mouse IgG2c kappa)
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MBS566955-02
c-Myc (human) Recombinant monoclonal antibody (9E10) (Mouse IgG2c kappa)
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MBS566958-01
c-Myc (human) Recombinant monoclonal antibody (9E10) (Human IgG4 kappa)
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MBS566958-02
c-Myc (human) Recombinant monoclonal antibody (9E10) (Human IgG4 kappa)
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MBS567082-01
CD34 Recombinant monoclonal antibody (My10) (Mouse IgG1 kappa)
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MBS567082-02
CD34 Recombinant monoclonal antibody (My10) (Mouse IgG1 kappa)
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MBS1572577-01
Recombinant Human CD133/PROM1, N-His
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MBS1572577-02
Recombinant Human CD133/PROM1, N-His
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MBS1572577-03
Recombinant Human CD133/PROM1, N-His
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MBS1573783-01
Recombinant Human CD34, N-His
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MBS1573783-02
Recombinant Human CD34, N-His
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MBS1573783-03
Recombinant Human CD34, N-His
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MBS951982-01
Recombinant Mouse Transcription factor SOX-2 (Sox2)
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MBS951982-02
Recombinant Mouse Transcription factor SOX-2 (Sox2)
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MBS951982-03
Recombinant Mouse Transcription factor SOX-2 (Sox2)
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MBS951982-04
Recombinant Mouse Transcription factor SOX-2 (Sox2)
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MBS951982-05
Recombinant Mouse Transcription factor SOX-2 (Sox2)
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MBS951982-06
Recombinant Mouse Transcription factor SOX-2 (Sox2)
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MBS951982-07
Recombinant Mouse Transcription factor SOX-2 (Sox2)
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MBS951982-08
Recombinant Mouse Transcription factor SOX-2 (Sox2)
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MBS951982-09
Recombinant Mouse Transcription factor SOX-2 (Sox2)
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MBS951982-10
Recombinant Mouse Transcription factor SOX-2 (Sox2)
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MBS951982-11
Recombinant Mouse Transcription factor SOX-2 (Sox2)
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MBS951982-12
Recombinant Mouse Transcription factor SOX-2 (Sox2)
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MBS3906537-01
Rabbit anti-CD34 Recombinant Monoclonal Antibody [BLR197J]
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MBS3906537-02
Rabbit anti-CD34 Recombinant Monoclonal Antibody [BLR197J]
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MBS3906537-03
Rabbit anti-CD34 Recombinant Monoclonal Antibody [BLR197J]
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MBS3906537-04
Rabbit anti-CD34 Recombinant Monoclonal Antibody [BLR197J]
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MBS3906622-01
Rabbit anti-KLF4 Recombinant Monoclonal Antibody [BLR250L]
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MBS3906622-02
Rabbit anti-KLF4 Recombinant Monoclonal Antibody [BLR250L]
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MBS3906622-03
Rabbit anti-KLF4 Recombinant Monoclonal Antibody [BLR250L]
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MBS3906622-04
Rabbit anti-KLF4 Recombinant Monoclonal Antibody [BLR250L]
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MBS7115344-01
Recombinant Human Homeobox Protein NANOG (NANOG)
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MBS7115344-02
Recombinant Human Homeobox Protein NANOG (NANOG)
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MBS7115344-03
Recombinant Human Homeobox Protein NANOG (NANOG)
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MBS7115344-04
Recombinant Human Homeobox Protein NANOG (NANOG)
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MBS517997-01
Recombinant Human c-Myc/MYC Protein (Full Length, GST Tag)
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MBS517997-02
Recombinant Human c-Myc/MYC Protein (Full Length, GST Tag)
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MBS517997-03
Recombinant Human c-Myc/MYC Protein (Full Length, GST Tag)
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MBS517997-04
Recombinant Human c-Myc/MYC Protein (Full Length, GST Tag)
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MBS554094-01
Human KLF4 Recombinant
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MBS554094-02
Human KLF4 Recombinant
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MBS554094-03
Human KLF4 Recombinant
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MBS554094-04
Human KLF4 Recombinant
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MBS146607-01
Recombinant Human CD34
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MBS146607-02
Recombinant Human CD34
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MBS146607-03
Recombinant Human CD34
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MBS146607-04
Recombinant Human CD34
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MBS142848-01
Recombinant Human CD34 GST Tag
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MBS142848-02
Recombinant Human CD34 GST Tag
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MBS142848-03
Recombinant Human CD34 GST Tag
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MBS142848-04
Recombinant Human CD34 GST Tag
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CSB-EP858710HU-01
Recombinant Human C-Myc-binding protein (MYCBP)
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CSB-EP858710HU-02
Recombinant Human C-Myc-binding protein (MYCBP)
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CSB-EP858710HU-03
Recombinant Human C-Myc-binding protein (MYCBP)
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CSB-EP022426HU-01
Recombinant Human Transcription factor SOX-2 (SOX2)
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CSB-EP022426HU-02
Recombinant Human Transcription factor SOX-2 (SOX2)
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CSB-EP022426HU-03
Recombinant Human Transcription factor SOX-2 (SOX2)
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CSB-EP022426HUa0-01
Recombinant Human Transcription factor SOX-2 (SOX2)
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CSB-EP022426HUa0-02
Recombinant Human Transcription factor SOX-2 (SOX2)
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CSB-EP022426HUa0-03
Recombinant Human Transcription factor SOX-2 (SOX2)
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CSB-EP888008HU-01
Recombinant Human Homeobox protein NANOG (NANOG)
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CSB-EP888008HU-02
Recombinant Human Homeobox protein NANOG (NANOG)
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CSB-EP888008HU-03
Recombinant Human Homeobox protein NANOG (NANOG)
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CSB-YP022426HU-01
Recombinant Human Transcription factor SOX-2 (SOX2)
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CSB-YP022426HU-02
Recombinant Human Transcription factor SOX-2 (SOX2)
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CSB-YP022426HU-03
Recombinant Human Transcription factor SOX-2 (SOX2)
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IMP-3352
Recombinant Human CD34 protein, N-His Tag
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22061112-1
NANOG Human, Recombinant
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78336
CD34 CHO Recombinant Cell Line
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CSB-YP888008HU-01
Recombinant Human Homeobox protein NANOG (NANOG)
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CSB-YP888008HU-02
Recombinant Human Homeobox protein NANOG (NANOG)
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CSB-YP888008HU-03
Recombinant Human Homeobox protein NANOG (NANOG)
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IMP-1492
Recombinant Human EGFR protein, N-His & C-Myc Tag
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MK0102R
Recombinant Rat Cd34, Fc tagged
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NANOG-3604H
Recombinant Human Nanog
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MBS1340480
Recombinant Human C-myc promoter-binding protein (DENND4A) , partial
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NANOG-3605H
Recombinant Human NANOG Protein, His/GST-tagged
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IMP-1471
Recombinant Chinese hamster GSTP1 protein, N-His & C-Myc Tag
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CD34-652H
Active Recombinant Human CD34 protein, His-tagged
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CD34-3650H
Recombinant Human CD34 protein, His-tagged
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IMP-1469
Recombinant Chinese hamster GSTP1 protein, N-His & C-Myc Tag
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