?


Human Growth Factors & Cytokines
Recombinant Human CYR61





?





		Synonyms :
CCN1, GIGI protein



		Description :
CYR61 is a member of the CCN family of secreted cysteine rich regulatory proteins.  CYR61 induces angiogenesis by stimulating the proliferation, migration, and adhesion of endothelial cells.  Cell migration and adhesion are mediated through binding to specific cell surface integrins and to heparin sulfate proteoglycans.  Increased expression of CYR61 is associated with several types of cancer, and correlates with the progression and estrogen independence of human breast cancers.  Recombinant human CYR61 is a 39.5 kDa protein containing 357 amino acid residues.  It is composed of four distinct structural domains (modules); the IGF binding protein (IGFBP) domain, the von Willebrand Factor C (VWFC) domain, the Thrombospondin type-I (TSP type-1) domain, and a C-terminal cysteine knot-like domain (CTCK).



		Catalog #:
120-25



		Source :
E.coli



		Purity :
Greater than 95% by SDS-PAGE gel and HPLC analyses.



		Endotoxin Level :
Endotoxin level is less than 0.1 ng per μg (1EU/μg).



		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.


Selected References :
Selected List of References Citing This PeproTech Product



                AA Sequence :
MTCPAACHCP 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 



		PubMed Link :
CYR61


Country of Origin :
USA
















        Size A
5μg
$80?
?


?



        Size B
20μg
$195?
?


?



        Size C
1mg
$3900?
?


?















Special 
                    Sizes: 
 Many products can be ordered in custom sizes. Please click here to contact Peprotech with your request.





Usage:
For Research Use Only.  Not for use in diagnostic or therapeutic procedures.