VEGF-C Recombinant Protein

• Description:

  VEGF-C, also known as Vascular Endothelial Growth Factor Related Protein (VRP), is a recently discovered VEGF growth factor family member that is most closely related to VEGF-D. The rat VEGF-C cDNA encodes a pre-pro-protein of 416 amino acids residues. It is almost identical to the mouse VEGF-C protein. Similar to VEGF-D, VEGF-C has a VEGF homology domain spanning the middle third of the precursor molecule and long N- and C-terminal extensions. In adults, VEGF-C is highly expressed in heart, placenta, ovary and small intestine. Recombinant rat VEGF-C, lacking the N- and C-terminal extensions and containing only the middle VEGF homology domain, forms primarily non-covalently linked dimers. This protein is a ligand for both VEGFR-2/KDR and VEGFR-3/FLT-4. Since VEGFR-3 is strongly expressed in lymphatic endothelial cells, it has been postulated that VEGF-C is involved in the regulation of the growth and/or differentiation of lymphatic endothelium. Although recombinant rat VEGF-C is also a mitogen for vascular endothelial cells, it is much less potent than VEGF-A. The recombinant rat VEGF-C contains 127 amino acids residues and was fused to a His-tag (6x His) at the C-terminal end. As a result of glycosylation VEGF-C migrates as an 15-20 kDa protein in SDS-PAGE under reducing conditions.

• Synonyms:

  vascular endothelial growth factor C; Vegfc

• CAS Number:

  9000-83-3

• NCBI Gene ID:

  114111

• UniProt:

  O35757

• Accession Number:

  NP_446105.1

• Accession Number mRNA:

  NM_053653.1

• Gene Location:

  16p11

• Host:

  Insect Cells

• Origin Species:

  Rat

• Species Reactivity:

  Rat

• Tag:

  His-Tag

• Sequence:

  DTVKLAAAHYNTEILKSIDNEWRKTQCMPREVCIDVGKEFGAATNTFFKPPCVSVYRCGGCCNSEGLQCMNTSTGYLSKTLFEITVPLSQGPKPVTISFANHTSCRCMSKLDVYRQVHSIIHHHHHH

• Detection Range:

  The biological activity was determined (i) by the ability to induce VEGFR-3/FLT-4 receptor phosphorylation in PAEC/VEGFR-3 cells and (ii) the VEGF-C-induced proliferation of primary human dermal lymphatic endothelial cells (HDLEC).

• Purity:

  > 90% by SDS-PAGE

• Length:

  127

• Form:

  Lyophilized

• Buffer:

  50 mM acetic acid

• Reconstitution:

  The lyophilized VEGF-C is soluble in water and most aqueous buffers. The lyophilized VEGF-C should be reconstituted in PBS or medium to a concentration not lower than 50 µg/ml.

• Molecular Weight:

  15.0 - 20.0 kDa

• Shipping Conditions:

  Room Temperature

• Storage Conditions:

  Lyophilized samples are stable for greater than six months at -20°C to -70°C. Reconstituted VEGF-C should be stored in working aliquots at -20°C. Avoid repeated freeze-thaw cycles!

• N Terminal Sequence:

  SIDNEWRKTQ AND NEWRKTQCMP