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.

TP301611L
c-Myc (MYC) (NM_002467) Human Recombinant Protein
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TP762403
c-Myc (MYC) (NM_002467) Human Recombinant Protein
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RPA406Hu01-1MG
Sex Determining Region Y Box Protein 2 (SOX2) recombinant protein
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A700-250-T
Rabbit anti-KLF4 Recombinant Monoclonal Antibody [BLR250L]
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A700-197CF
Rabbit anti-CD34 Recombinant Monoclonal Antibody [BLR197J]
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A700-250
Rabbit anti-KLF4 Recombinant Monoclonal Antibody [BLR250L]
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MBS566948-01
c-Myc (human) Recombinant monoclonal antibody (9E10) (Rat IgG1 kappa)
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MBS566948-02
c-Myc (human) Recombinant monoclonal antibody (9E10) (Rat IgG1 kappa)
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MBS566950-01
c-Myc (human) Recombinant monoclonal antibody (9E10) (Human IgG2 kappa)
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MBS566950-02
c-Myc (human) Recombinant monoclonal antibody (9E10) (Human IgG2 kappa)
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MBS566951-01
c-Myc (human) Recombinant monoclonal antibody (9E10) (Mouse IgG2a kappa)
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MBS566951-02
c-Myc (human) Recombinant monoclonal antibody (9E10) (Mouse IgG2a kappa)
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MBS567083-01
CD34 Recombinant monoclonal antibody (My10) (Rabbit IgG kappa)
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MBS567083-02
CD34 Recombinant monoclonal antibody (My10) (Rabbit IgG kappa)
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MBS3906364-01
Rabbit anti-CD133 Recombinant Monoclonal Antibody [BLR093G]
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MBS3906364-02
Rabbit anti-CD133 Recombinant Monoclonal Antibody [BLR093G]
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PROTO43474-2
Recombinant Human KLF4-TAT Protein
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7176-10
Nanog, human recombinant
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P1011-100
Human CellExp KLF4-TAT, Human Recombinant
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P1010-20
Lin28-TAT, Human Recombinant
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QP8016-ec-500ug
Recombinant Human C-Myc-binding protein Protein, His-SUMO, E.coli-500ug
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QP8016-ec-50ug
Recombinant Human C-Myc-binding protein Protein, His-SUMO, E.coli-50ug
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QP12571-HIS-10ug
Recombinant Human LIN28 Protein, His, E.coli-10ug
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QP12498-10ug
Recombinant Human KLF4 Protein, Untagged, E.coli-10ug
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QP12571-5ug
Recombinant Human LIN28 Protein, Untagged, E.coli-5ug
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QP12498-1mg
Recombinant Human KLF4 Protein, Untagged, E.coli-1mg
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QP11328-HIS-EC-1mg
Recombinant Human CD34 Protein, His, E.coli-1mg
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QP12498-HIS-5ug
Recombinant Human KLF4 Protein, His, E.coli-5ug
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QP12571-1mg
Recombinant Human LIN28 Protein, Untagged, E.coli-1mg
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PROTP28906-2
Human, CD34 Human Recombinant Protein, Sf9
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PROTQ9H9S0-3
Recombinant Human Nanog Protein
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PROTP48431-01
Human SOX2 Recombinant Protein
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PROTP48431-02
Human SOX2 Recombinant Protein
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PROTP48431-1
SOX2 SRY (sex determining region Y)-box 2 Human Recombinant Protein
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QP6398-ec-10ug
Recombinant Mouse c-Myc Oncoprotein Protein, GST, E.coli-10ug
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RPU40821-01
Recombinant Cluster Of Differentiation 34 (CD34)
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RPU40821-02
Recombinant Cluster Of Differentiation 34 (CD34)
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RPU40821-03
Recombinant Cluster Of Differentiation 34 (CD34)
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MBS951095-01
Recombinant Sheep Transcription factor SOX-2 (SOX2)
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MBS951095-02
Recombinant Sheep Transcription factor SOX-2 (SOX2)
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MBS951095-03
Recombinant Sheep Transcription factor SOX-2 (SOX2)
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MBS951095-04
Recombinant Sheep Transcription factor SOX-2 (SOX2)
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MBS951095-05
Recombinant Sheep Transcription factor SOX-2 (SOX2)
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MBS951095-06
Recombinant Sheep Transcription factor SOX-2 (SOX2)
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MBS951095-07
Recombinant Sheep Transcription factor SOX-2 (SOX2)
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MBS951095-08
Recombinant Sheep Transcription factor SOX-2 (SOX2)
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MBS951095-09
Recombinant Sheep Transcription factor SOX-2 (SOX2)
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MBS951095-10
Recombinant Sheep Transcription factor SOX-2 (SOX2)
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MBS951095-11
Recombinant Sheep Transcription factor SOX-2 (SOX2)
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MBS951095-12
Recombinant Sheep Transcription factor SOX-2 (SOX2)
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MBS1479767-01
Recombinant Bovine C-Myc-binding protein (MYCBP)
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MBS1479767-02
Recombinant Bovine C-Myc-binding protein (MYCBP)
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MBS1479767-03
Recombinant Bovine C-Myc-binding protein (MYCBP)
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MBS1479767-04
Recombinant Bovine C-Myc-binding protein (MYCBP)
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MBS1479767-05
Recombinant Bovine C-Myc-binding protein (MYCBP)
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MBS1479767-06
Recombinant Bovine C-Myc-binding protein (MYCBP)
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MBS1479767-07
Recombinant Bovine C-Myc-binding protein (MYCBP)
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MBS1479767-08
Recombinant Bovine C-Myc-binding protein (MYCBP)
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MBS1479767-09
Recombinant Bovine C-Myc-binding protein (MYCBP)
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MBS1479767-10
Recombinant Bovine C-Myc-binding protein (MYCBP)
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MBS1479767-11
Recombinant Bovine C-Myc-binding protein (MYCBP)
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MBS1479767-12
Recombinant Bovine C-Myc-binding protein (MYCBP)
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MBS1423298-01
Recombinant Danio rerio Transcription factor Sox-2 (sox2)
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MBS1423298-02
Recombinant Danio rerio Transcription factor Sox-2 (sox2)
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MBS1423298-03
Recombinant Danio rerio Transcription factor Sox-2 (sox2)
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MBS1423298-04
Recombinant Danio rerio Transcription factor Sox-2 (sox2)
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MBS1423298-05
Recombinant Danio rerio Transcription factor Sox-2 (sox2)
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MBS1423298-06
Recombinant Danio rerio Transcription factor Sox-2 (sox2)
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MBS1423298-07
Recombinant Danio rerio Transcription factor Sox-2 (sox2)
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MBS1423298-08
Recombinant Danio rerio Transcription factor Sox-2 (sox2)
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MBS1423298-09
Recombinant Danio rerio Transcription factor Sox-2 (sox2)
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MBS1423298-10
Recombinant Danio rerio Transcription factor Sox-2 (sox2)
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MBS1423298-11
Recombinant Danio rerio Transcription factor Sox-2 (sox2)
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MBS1423298-12
Recombinant Danio rerio Transcription factor Sox-2 (sox2)
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7-05664
Recombinant Human Nanog
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7-05666
Recombinant Human Nanog-TAT
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P1623-.1
Recombinant Human SOX2-TAT
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NBP2-35268-500ug
Recombinant Human SOX2 TAT Protein
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RPJ992Hu01-1MG
NANOG Homeobox Protein (NANOG) recombinant protein
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RPB241Hu01-5MG
Kruppel Like Factor 4, Gut (KLF4) recombinant protein
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100-416
KLF4-TAT Recombinant Protein
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S01-065S
CD34, soluble Recombinant Protein
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S01-069
CD34, soluble Recombinant Protein
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100-110S
Nanog-TAT Recombinant Protein
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100-358S
Sox2 Recombinant Protein
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100-417S
Lin28-TAT Recombinant Protein
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RP017089
KLF4 Recombinant Protein (Human)
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RP006343
CD34 Recombinant Protein (Human)
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RP077646
Nanog Recombinant Protein (Human)
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C00U-500ug
Recombinant Human CD34 (C-6His)
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C00U-1mg
Recombinant Human CD34 (C-6His)
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NBP2-56660PEP
c-Myc Recombinant Protein Antigen
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NBP1-48353-0.5mg
Recombinant Human c-Myc-responsive protein Rcl Protein
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IHUSOX2RLY5UG
Human Sox2 Recombinant Protein Lyophilized 5UG
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IHUCD34RCHISLY20UG
Human CD34 Recombinant Protein C-His Tag Lyophilized
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IHUNNGTATRLY5UG
Human Nanog-TAT Recombinant Protein Lyophilized 5UG
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R14436h
Human NANOG / Homeobox protein NANOG Recombinant Protein
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MBS145037-01
Recombinant Human Nanog, His Tag
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MBS145037-02
Recombinant Human Nanog, His Tag
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MBS145037-03
Recombinant Human Nanog, His Tag
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MBS145037-04
Recombinant Human Nanog, His Tag
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MBS145285-01
Recombinant Human Nanog
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MBS145285-02
Recombinant Human Nanog
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MBS145285-03
Recombinant Human Nanog
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MBS145285-04
Recombinant Human Nanog
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MBS143880-01
Recombinant Human LIN28
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MBS143880-02
Recombinant Human LIN28
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MBS143880-03
Recombinant Human LIN28
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MBS143880-04
Recombinant Human LIN28
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MBS144459-01
Recombinant Human C-Myc Binding Protein
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MBS144459-02
Recombinant Human C-Myc Binding Protein
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MBS144459-03
Recombinant Human C-Myc Binding Protein
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MBS144459-04
Recombinant Human C-Myc Binding Protein
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MBS1568414-01
Recombinant Anti-CD133/PROM1 antibody
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MBS1568414-02
Recombinant Anti-CD133/PROM1 antibody
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MBS1568414-03
Recombinant Anti-CD133/PROM1 antibody
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MBS1575302-01
Recombinant Human NANOG, N-His
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MBS1575302-02
Recombinant Human NANOG, N-His
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MBS1575302-03
Recombinant Human NANOG, N-His
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MBS1574085-01
Recombinant Human SOX2, N-His
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MBS1574085-02
Recombinant Human SOX2, N-His
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MBS1574085-03
Recombinant Human SOX2, N-His
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MBS1574437-01
Recombinant Human POU5F1/OCT3/OCT4, N-His
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MBS1574437-02
Recombinant Human POU5F1/OCT3/OCT4, N-His
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MBS1574437-03
Recombinant Human POU5F1/OCT3/OCT4, N-His
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MBS9019358-01
NANOG Recombinant Monoclonal Antibody
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MBS9019358-02
NANOG Recombinant Monoclonal Antibody
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MBS9019358-03
NANOG Recombinant Monoclonal Antibody
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MBS389144-01
Recombinant c-Myc/MAX complex
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MBS389144-02
Recombinant c-Myc/MAX complex
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MBS389144-03
Recombinant c-Myc/MAX complex
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MBS2580548-01
Recombinant Human NANOG protein (His tag)
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MBS2580548-02
Recombinant Human NANOG protein (His tag)
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MBS2580548-03
Recombinant Human NANOG protein (His tag)
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MBS2580763-01
Recombinant Mouse CD34 Protein (Trx Tag)
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MBS2580763-02
Recombinant Mouse CD34 Protein (Trx Tag)
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MBS2580763-03
Recombinant Mouse CD34 Protein (Trx Tag)
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MBS4382406-01
CD44/HCAM Std.(Cancer Stem Cell Marker) Recombinant Mouse Monoclonal Antibody [Clone rHCAM/6449]
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MBS4382406-02
CD44/HCAM Std.(Cancer Stem Cell Marker) Recombinant Mouse Monoclonal Antibody [Clone rHCAM/6449]
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MBS4382406-03
CD44/HCAM Std.(Cancer Stem Cell Marker) Recombinant Mouse Monoclonal Antibody [Clone rHCAM/6449]
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MBS4382406-04
CD44/HCAM Std.(Cancer Stem Cell Marker) Recombinant Mouse Monoclonal Antibody [Clone rHCAM/6449]
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MBS4382406-05
CD44/HCAM Std.(Cancer Stem Cell Marker) Recombinant Mouse Monoclonal Antibody [Clone rHCAM/6449]
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MFPM52-C
Multi Fusion-Tagged recombinant Protein 52-Kda containing 16-tags (T-7, HSV, C-myc, VSV-G, Glu-Glu, V5, e-tag, Flag, S-tag, HA, KT3, E2, Au1, Au5, 6xHis tags) for ELISA/Western
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MYC17-C
Human recombinant purified His-tag c-myc protein (~65 kda) control
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TP321611M
CD133 (PROM1) (NM_006017) Human Recombinant Protein
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TP311998
Oct4 (POU5F1) (NM_002701) Human Recombinant Protein
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TP306691M
KLF4 (NM_004235) Human Recombinant Protein
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TP303397
Lin28 (LIN28A) (NM_024674) Human Recombinant Protein
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TA385603
Recombinant Anti-c-myc epitope tag (Clone 9E10)
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TA385608
Recombinant Anti-c-myc epitope tag (Clone 9E10)
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TA385612
Recombinant Anti-c-myc epitope tag (Clone 9E10)
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TA385616
Recombinant Anti-c-myc epitope tag (Clone 9E10)
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TA385617
Recombinant Anti-c-myc epitope tag (Clone 9E10)
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MBS1310624-01
Recombinant Mouse Krueppel-like factor 4 (Klf4)
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MBS1310624-02
Recombinant Mouse Krueppel-like factor 4 (Klf4)
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MBS1310624-03
Recombinant Mouse Krueppel-like factor 4 (Klf4)
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MBS1310624-04
Recombinant Mouse Krueppel-like factor 4 (Klf4)
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MBS1310624-05
Recombinant Mouse Krueppel-like factor 4 (Klf4)
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MBS1310624-06
Recombinant Mouse Krueppel-like factor 4 (Klf4)
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MBS1310624-07
Recombinant Mouse Krueppel-like factor 4 (Klf4)
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MBS1310624-08
Recombinant Mouse Krueppel-like factor 4 (Klf4)
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MBS1310624-09
Recombinant Mouse Krueppel-like factor 4 (Klf4)
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MBS1310624-10
Recombinant Mouse Krueppel-like factor 4 (Klf4)
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MBS1310624-11
Recombinant Mouse Krueppel-like factor 4 (Klf4)
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MBS1310624-12
Recombinant Mouse Krueppel-like factor 4 (Klf4)
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rAP-3691
NANOG Human Recombinant
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rAP-0034
CD34 Human Recombinant, GST Tag
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IMP-1418
Recombinant Human HLA-E protein, N-His & C-Myc Tag
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NANOG-3580H
Recombinant Human NANOG Protein, His (Fc)-Avi-tagged
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IMP-1448
Recombinant Rabbit APOE protein, N-His & C-Myc Tag
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IMP-1480
Recombinant Human SIRPA protein, N-His & C-Myc Tag
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MK0099H
Recombinant Human CD34, His-tagged, Biotinylated
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IMP-1483
Recombinant Human APAF1 protein, N-His & C-Myc Tag
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MBS1572578-01
Recombinant Human CD133/PROM1, N-GST
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MBS1572578-02
Recombinant Human CD133/PROM1, N-GST
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MBS1572578-03
Recombinant Human CD133/PROM1, N-GST
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MBS8122850-01
CD34 Protein, Mouse, Recombinant (His Tag)
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MBS8122850-02
CD34 Protein, Mouse, Recombinant (His Tag)
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MBS8122850-03
CD34 Protein, Mouse, Recombinant (His Tag)
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MBS8125934-01
CD34 Protein, Mouse, Recombinant (ECD, hFc Tag), HPLC-verified
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MBS8125934-02
CD34 Protein, Mouse, Recombinant (ECD, hFc Tag), HPLC-verified
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MBS8125934-03
CD34 Protein, Mouse, Recombinant (ECD, hFc Tag), HPLC-verified
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MBS8125952-01
Recombinant Mouse SOX2 Protein (His Tag)
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MBS8125952-02
Recombinant Mouse SOX2 Protein (His Tag)
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MBS8125952-03
Recombinant Mouse SOX2 Protein (His Tag)
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rAP-0033
CD34 Human Recombinant, Sf9
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MBS2546894-01
Recombinant Mouse CD34 Protein (His tag)
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MBS2546894-02
Recombinant Mouse CD34 Protein (His tag)
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MK0100H
Recombinant Human CD34 Protein, Fc-tagged
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SOX2-4229R
Recombinant Rhesus Macaque SOX2 Protein, His (Fc)-Avi-tagged
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NANOG-470C
Recombinant Cynomolgus Monkey NANOG Protein, His (Fc)-Avi-tagged
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Cd34-3313M
Recombinant Mouse Cd34, His tagged
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IMP-1490
Recombinant Human EGFR protein, N-His-SUMO & C-Myc Tag
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