Recombinant human CYR61/CCN1 protein (Active) (ab50074)
Key features and details
- Expression system: Escherichia coli
- Purity: > 95% SDS-PAGE
- Active: Yes
- Suitable for: SDS-PAGE, Functional Studies
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Product name
Recombinant human CYR61/CCN1 protein (Active)
See all CYR61/CCN1 proteins and peptides -
Biological activity
Determined by the dose-dependent stimulation of the proliferation of murine 3T3 cells. The expected ED50 for this effect is 2.0-3.0 μg/ml.
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Purity
> 95 % SDS-PAGE.
ab50074 purity was estimated also by HPLC. -
Expression system
Escherichia coli -
Accession
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Protein length
Protein fragment -
Animal free
No -
Nature
Recombinant -
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Species
Human -
Sequence
TCPAACHCP LEAPKCAPGV GLVRDGCGCC KVCAKQLNED CSKTQPCDHT KGLECNFGAS STALKGICRA QSEGRPCEYN SRIYQNGESF QPNCKHQCTC IDGAVGCIPL CPQELSLPNL GCPNPRLVKV TGQCCEEWVC DEDSIKDPME DQDGLLGKEL GFDASEVELT RNNELIAVGK GSSLKRLPVF GMEPRILYNP LQGQKCIVQT TSWSQCSKTC GTGISTRVTN DNPECRLVKE TRICEVRPCG QPVYSSLKKG KKCSKTKKSP EPVRFTYAGC LSVKKYRPKY CGSCVDGRCC TPQLTRTVKM RFRCEDGETF SKNVMMIQSC KCNYNCPHAN EAAFPFYRLF NDIHKFRD -
Predicted molecular weight
40 kDa -
Amino acids
25 to 381
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Preparation and Storage
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Alternative names
- 3CH61
- CCN 1
- CCN family member 1
see all -
Function
Promotes cell proliferation, chemotaxis, angiogenesis and cell adhesion. Appears to play a role in wound healing by up-regulating, in skin fibroblasts, the expression of a number of genes involved in angiogenesis, inflammation and matrix remodeling including VEGA-A, VEGA-C, MMP1, MMP3, TIMP1, uPA, PAI-1 and integrins alpha-3 and alpha-5. CYR61-mediated gene regulation is dependent on heparin-binding. Down-regulates the expression of alpha-1 and alpha-2 subunits of collagen type-1. Promotes cell adhesion and adhesive signaling through integrin alpha-6/beta-1, cell migration through integrin alpha-v/beta-5 and cell proliferation through integrin alpha-v/beta-3. -
Sequence similarities
Belongs to the CCN family.
Contains 1 CTCK (C-terminal cystine knot-like) domain.
Contains 1 IGFBP N-terminal domain.
Contains 1 TSP type-1 domain.
Contains 1 VWFC domain. -
Cellular localization
Secreted. - Information by UniProt