Structural Proteins
Structural proteins are parts of cells or tissues that give shape, strength, or support. Think of collagen, elastin, keratin, cytoskeleton components—proteins that hold things together. Labs use recombinant structural proteins when making scaffolds, extracellular matrix models, or studying how cells interact with their physical environment. What labs care most about is correct folding, stability, and mechanical properties. If the protein mimics its natural form well, experiments are more meaningful and fewer artifacts show up.

RPA491Hu01-500ug
Keratin 2 (KRT2) recombinant protein
Ask
RPD016Hu01-1MG
Myosin Binding Protein C, Cardiac (MYBPC3) recombinant protein
Ask
RPA556Ra01-5MG
Keratin 7 (KRT7) recombinant protein
Ask
RPA574Mu01-200ug
Laminin Alpha 1 (LAMa1) recombinant protein
Ask
RPC448Mu01-1MG
Dystrophin Associated Glycoprotein 1 (DAG1) recombinant protein
Ask
RPA754Hu01-1MG
Myosin Heavy Chain 1, Skeletal Muscle, Adult (MYH1) recombinant protein
Ask
RPA415Ra01-10ug
Recombinant Elastin Microfibril Interface Located Protein 1 (EMILIN1)
Ask
RPA492Ra02-10ug
Recombinant Keratin 1 (KRT1)
Ask
RPD419Ra03-500ug
Myosin Heavy Chain 6, Cardiac Muscle, Alpha (MYH6) recombinant protein
Ask
RPQ547Hu01-200ug
Myosin Light Chain 12A (MYL12A) recombinant protein
Ask
RPC146Ra01-200ug
Collagen Type VIII Alpha 1 (COL8a1) recombinant protein
Ask
APN576Hu61-500ug
Active Fibronectin Type III Domain Containing Protein 5 (FNDC5) recombinant protein
Ask
RPD758Hu01-500ug
Keratin 6C (KRT6C) recombinant protein
Ask
RPA415Mu01-100ug
Elastin Microfibril Interface Located Protein 1 (EMILIN1) recombinant protein
Ask
RPD195Mu02-50ug
Recombinant Collagen Type III Alpha 1 (COL3a1)
Ask
CPA893Hu21-100ug
OVA Conjugated Cross Linked C-Telopeptide Of Type III Collagen (CTXIII) recombinant protein
Ask
RPA522Ra01-100ug
Keratin 14 (KRT14) recombinant protein
Ask
RPD432Ra01-500ug
Myosin IC (MYO1C) recombinant protein
Ask
RPA574Hu05-01
Recombinant Laminin Alpha 1 (LAMA1)
Ask
RPA574Hu05-02
Recombinant Laminin Alpha 1 (LAMA1)
Ask
RPA574Hu05-03
Recombinant Laminin Alpha 1 (LAMA1)
Ask
RPA574Hu05-04
Recombinant Laminin Alpha 1 (LAMA1)
Ask
RPA574Hu05-05
Recombinant Laminin Alpha 1 (LAMA1)
Ask
RPA574Hu05-06
Recombinant Laminin Alpha 1 (LAMA1)
Ask
RPA556Hu01-100ug
Keratin 7 (KRT7) recombinant protein
Ask
RPD437Hu01-01
Recombinant Myosin Light Chain 12B (MYL12B)
Ask
RPD437Hu01-02
Recombinant Myosin Light Chain 12B (MYL12B)
Ask
RPD437Hu01-03
Recombinant Myosin Light Chain 12B (MYL12B)
Ask
RPD437Hu01-04
Recombinant Myosin Light Chain 12B (MYL12B)
Ask
RPD437Hu01-05
Recombinant Myosin Light Chain 12B (MYL12B)
Ask
RPD437Hu01-06
Recombinant Myosin Light Chain 12B (MYL12B)
Ask
APN576Hu61-100ug
Active Fibronectin Type III Domain Containing Protein 5 (FNDC5) recombinant protein
Ask
RPD195Hu02-01
Recombinant Collagen Type III Alpha 1 (COL3a1)
Ask
RPD195Hu02-02
Recombinant Collagen Type III Alpha 1 (COL3a1)
Ask
RPD195Hu02-03
Recombinant Collagen Type III Alpha 1 (COL3a1)
Ask
RPD195Hu02-04
Recombinant Collagen Type III Alpha 1 (COL3a1)
Ask
RPD195Hu02-05
Recombinant Collagen Type III Alpha 1 (COL3a1)
Ask
RPD195Hu02-06
Recombinant Collagen Type III Alpha 1 (COL3a1)
Ask
RPA491Ra01-500ug
Keratin 2 (KRT2) recombinant protein
Ask
RPC145Ra01-500ug
Collagen Type IX Alpha 1 (COL9a1) recombinant protein
Ask
RPC080Ra01-50ug
Recombinant Laminin Beta 2 (LAMb2)
Ask
RPC150Hu01-100ug
Collagen Type VI Alpha 1 (COL6a1) recombinant protein
Ask
RPA491Mu01-5MG
Keratin 2 (KRT2) recombinant protein
Ask
RPD194Mu01-100ug
Collagen Type II Alpha 1 (COL2a1) recombinant protein
Ask
RPC156Mu01-200ug
Collagen Type X (COL10) recombinant protein
Ask
RPD124Mu01-01
Recombinant Collagen Type VIII Alpha 2 (COL8a2)
Ask
RPD124Mu01-02
Recombinant Collagen Type VIII Alpha 2 (COL8a2)
Ask
RPD124Mu01-03
Recombinant Collagen Type VIII Alpha 2 (COL8a2)
Ask
RPD124Mu01-04
Recombinant Collagen Type VIII Alpha 2 (COL8a2)
Ask
RPD124Mu01-05
Recombinant Collagen Type VIII Alpha 2 (COL8a2)
Ask
RPD124Mu01-06
Recombinant Collagen Type VIII Alpha 2 (COL8a2)
Ask
RPA489Hu01-500ug
Keratin 4 (KRT4) recombinant protein
Ask
RPA574Hu02-50ug
Recombinant Laminin Alpha 1 (LAMa1)
Ask
RPC142Hu01-50ug
Recombinant Collagen Type IV Alpha 4 (COL4a4)
Ask
RPB691Hu01-1MG
Keratin 10 (KRT10) recombinant protein
Ask
RPC784Hu01-200ug
Tubulin Folding Cofactor A (TBCA) recombinant protein
Ask
RPA522Mu01-50ug
Recombinant Keratin 14 (KRT14)
Ask
RPD194Mu01-10ug
Recombinant Collagen Type II Alpha 1 (COL2a1)
Ask
RPB391Hu02-200ug
Actin Gamma 1 (ACTg1) recombinant protein
Ask
NPA176Ra01-100ug
Native Collagen Type III (COL3) recombinant protein
Ask
RPD447Hu01-200ug
Myosin Light Chain 6B, Alkali, Smooth Muscle And Non Muscle (MYL6B) recombinant protein
Ask
RPP164Hu01-50ug
Recombinant Myosin Heavy Chain 7B, Cardiac Muscle Beta (MYH7B)
Ask
RPN576Hu01-500ug
Fibronectin Type III Domain Containing Protein 5 (FNDC5) recombinant protein
Ask
RPB340Mi01-500ug
Actin Beta (ACTb) recombinant protein
Ask
RPC156Si01-100ug
Collagen Type X (COL10) recombinant protein
Ask
RPD420Ra01-50ug
Recombinant Myosin Heavy Chain 11, Smooth Muscle (MYH11)
Ask
RPC156Bo01-500ug
Collagen Type X (COL10) recombinant protein
Ask
RPC025Ra01-5MG
Keratin 8 (KRT8) recombinant protein
Ask
RPA350Mu01-5MG
Collagen Type I Alpha 1 (COL1a1) recombinant protein
Ask
RPJ599Ra01-10ug
Recombinant Actin Related Protein 2/3 Complex Subunit 4 (ARPC4)
Ask
RPC157Hu01-10ug
Recombinant Collagen Type XI Alpha 1 (COL11a1)
Ask
RPC080Mu01-500ug
Laminin Beta 2 (LAMb2) recombinant protein
Ask
RPD447Ra01-50ug
Recombinant Myosin Light Chain 6B, Alkali, Smooth Muscle And Non Muscle (MYL6B)
Ask
RPD431Ra01-200ug
Myosin IB (MYO1B) recombinant protein
Ask
RPD413Mu01-100ug
Myosin Binding Protein C, Slow Type (MYBPC1) recombinant protein
Ask
RPD425Hu01-10ug
Recombinant Myosin Light Chain 3, Alkali, Ventricular, Slow Skeletal (MYL3)
Ask
RPB391Hu02-100ug
Actin Gamma 1 (ACTg1) recombinant protein
Ask
RPB106Ra01-01
Recombinant Myosin Light Chain Kinase (MYLK)
Ask
RPB106Ra01-02
Recombinant Myosin Light Chain Kinase (MYLK)
Ask
RPB106Ra01-03
Recombinant Myosin Light Chain Kinase (MYLK)
Ask
RPB106Ra01-04
Recombinant Myosin Light Chain Kinase (MYLK)
Ask
RPB106Ra01-05
Recombinant Myosin Light Chain Kinase (MYLK)
Ask
RPB106Ra01-06
Recombinant Myosin Light Chain Kinase (MYLK)
Ask
RPD455Hu01-50ug
Recombinant Myosin Heavy Chain 16 (MYH16)
Ask
RPA490Hu01-500ug
Keratin 3 (KRT3) recombinant protein
Ask
RPB105Ra01-5MG
Myosin Light Chain 1, Alkali, Fast Skeletal (MYL1) recombinant protein
Ask
RPC784Hu01-5MG
Tubulin Folding Cofactor A (TBCA) recombinant protein
Ask
RPA489Ra01-10ug
Recombinant Keratin 4 (KRT4)
Ask
RPA037Hu03-200ug
Fibronectin (FN) recombinant protein
Ask
RPA754Mu01-500ug
Myosin Heavy Chain 1, Skeletal Muscle, Adult (MYH1) recombinant protein
Ask
RPC150Mu02-1MG
Collagen Type VI Alpha 1 (COL6a1) recombinant protein
Ask
RPC156Bo01-200ug
Collagen Type X (COL10) recombinant protein
Ask
RPB106Hu01-200ug
Myosin Light Chain Kinase (MYLK) recombinant protein
Ask
SPA665Hu01-500ug
Synthetic Cross Linked C-Telopeptide Of Type I Collagen (CTXI) recombinant protein
Ask
RPA574Hu01-100ug
Laminin Alpha 1 (LAMa1) recombinant protein
Ask
RPC134Hu01-500ug
Collagen Type XVIII (COL18) recombinant protein
Ask
RPA037Hu03-01
Recombinant Fibronectin (FN)
Ask
RPA037Hu03-02
Recombinant Fibronectin (FN)
Ask
RPA037Hu03-03
Recombinant Fibronectin (FN)
Ask
RPA037Hu03-04
Recombinant Fibronectin (FN)
Ask
RPA037Hu03-05
Recombinant Fibronectin (FN)
Ask
RPA037Hu03-06
Recombinant Fibronectin (FN)
Ask
RPB040Hu02-10ug
Recombinant Vimentin (VIM)
Ask
RPP892Hu01-1MG
Keratin 81 (KRT81) recombinant protein
Ask
RPA491Mu01-1MG
Keratin 2 (KRT2) recombinant protein
Ask
RPJ601Hu01-500ug
Actin Related Protein 2/3 Complex Subunit 2 (ARPC2) recombinant protein
Ask
RPC143Hu01-01
Recombinant Collagen Type IV Alpha 3 (COL4a3)
Ask
RPC143Hu01-02
Recombinant Collagen Type IV Alpha 3 (COL4a3)
Ask
RPC143Hu01-03
Recombinant Collagen Type IV Alpha 3 (COL4a3)
Ask
RPC143Hu01-04
Recombinant Collagen Type IV Alpha 3 (COL4a3)
Ask
RPC143Hu01-05
Recombinant Collagen Type IV Alpha 3 (COL4a3)
Ask
RPC143Hu01-06
Recombinant Collagen Type IV Alpha 3 (COL4a3)
Ask
RPA215Hu01-50ug
Recombinant Collagen Type I Alpha 2 (COL1a2)
Ask
RPD194Hu01-1MG
Collagen Type II Alpha 1 (COL2a1) recombinant protein
Ask
RPC146Rb01-100ug
Collagen Type VIII Alpha 1 (COL8a1) recombinant protein
Ask
NPA176Ra01-500ug
Native Collagen Type III (COL3) recombinant protein
Ask
RPC084Mu02-10ug
Recombinant Laminin Gamma 3 (LAMC3)
Ask
RPE711Hu01-1MG
Tubulin Beta 3 (TUBb3) recombinant protein
Ask
RPC081Mu04-5MG
Laminin Beta 3 (LAMb3) recombinant protein
Ask
RPD432Ra01-200ug
Myosin IC (MYO1C) recombinant protein
Ask
RPC074Mu01-5MG
Laminin Alpha 2 (LAMa2) recombinant protein
Ask
RPB231Hu01-50ug
Recombinant Keratin 18 (KRT18)
Ask
RPA516Hu01-5MG
Keratin 16 (KRT16) recombinant protein
Ask
NPA571Hu01-5MG
Native Collagen Type I (COL1) recombinant protein
Ask
RPE718Ra01-100ug
Tubulin Delta (TUBd) recombinant protein
Ask
RPC084Hu01-100ug
Laminin Gamma 3 (LAMC3) recombinant protein
Ask
RPA037Ga01-01
Recombinant Fibronectin (FN)
Ask
RPA037Ga01-02
Recombinant Fibronectin (FN)
Ask
RPA037Ga01-03
Recombinant Fibronectin (FN)
Ask
RPA037Ga01-04
Recombinant Fibronectin (FN)
Ask
RPA037Ga01-05
Recombinant Fibronectin (FN)
Ask
RPA037Ga01-06
Recombinant Fibronectin (FN)
Ask
RPQ547Hu01-5MG
Myosin Light Chain 12A (MYL12A) recombinant protein
Ask
RPB503Hu01-01
Recombinant Dystrophin (DMD)
Ask
RPB503Hu01-02
Recombinant Dystrophin (DMD)
Ask
RPB503Hu01-03
Recombinant Dystrophin (DMD)
Ask
RPB503Hu01-04
Recombinant Dystrophin (DMD)
Ask
RPB503Hu01-05
Recombinant Dystrophin (DMD)
Ask
RPB503Hu01-06
Recombinant Dystrophin (DMD)
Ask
RPC080Ra01-200ug
Laminin Beta 2 (LAMb2) recombinant protein
Ask
RPD431Ra01-500ug
Myosin IB (MYO1B) recombinant protein
Ask
RPC134Hu01-01
Recombinant Collagen Type XVIII (COL18)
Ask
RPC134Hu01-02
Recombinant Collagen Type XVIII (COL18)
Ask
RPC134Hu01-03
Recombinant Collagen Type XVIII (COL18)
Ask
RPC134Hu01-04
Recombinant Collagen Type XVIII (COL18)
Ask
RPC134Hu01-05
Recombinant Collagen Type XVIII (COL18)
Ask
RPC134Hu01-06
Recombinant Collagen Type XVIII (COL18)
Ask
RPA517Ra01-1MG
Keratin 15 (KRT15) recombinant protein
Ask
RPD434Hu01-200ug
Myosin IE (MYO1E) recombinant protein
Ask
RPA492Ra01-1MG
Keratin 1 (KRT1) recombinant protein
Ask