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ActoFactor™ Recombinant Human Neuropilin 1 (E. coli)

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  • Specification
  • Recommended Products
  • Cat.No.
  • CSC-CTK0398
  • Description
  • Vascular Endothelial Cell Growth Factor (VEGF) is a secreted homodimeric protein expressed by a variety of vascularized tissues. The reported activities of human VEGF include stimulation of endothelial cell growth, angiogenesis, and vascular permeability. Human VEGF is a 38.2 kDa homodimeric protein consisting of two 165 amino acid polypeptide chains.
  • Species
  • Human
  • Product Overview
  • Human NRP1 expressed in E.coli
  • Molecular Mass
  • 38.2 kDa
  • Size
  • CAT# CSC-CTK0398-10 (10 μg); CAT# CSC-CTK0398-50 (50 μg)
  • Expression System
  • E.coli
  • Purity
  • Greater than 95% as determined by SDS-PAGE analysis.
  • Activity
  • The ED50 for stimulation of cell proliferation in human umbilical vein endothelial cells by VEGF- 165 has been determined to be in the range of 1-5 ng/ml.
  • Endotoxin Level
  • Less than 1 EU/μg.
  • Formulation
  • Lyophilized from a protein solution in 50 mM acetic acid with no additives.
  • Reconstitution
  • Please centrifuge product briefly before opening the vial. The lyophilized human VEGF should be reconstituted in sterile 50 mM acetic acid to a concentration not lower than 50 μg/ml. This solution can then be diluted into other aqueous buffers and stored at -20°C for future use.
  • Storage & Stability
  • The lyophilized powder, though stable at room temperature for up to 3 weeks, is best stored desiccated at -20°C. Reconstituted rHu VEGF should be stored long-term in undiluted working aliquots at –20°C. For long-term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Avoid repeated freeze / thaw cycles.

Citation Guidance:
If you use this products in your scientific publication, it should be cited in the publication as: Creative Bioarray cat no. If your paper has been published, please click here to submit the Pub Med ID of your paper to get a coupon.

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    • USA
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      Tel: 1-631-626-9181
      Fax: 1-631-614-7828
      Email: info@creative-bioarray.com
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      Tel: 44-207-097-1828
      Email: info@creative-bioarray.com
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Contact Us
USA
45-1 Ramsey Road, Shirley, NY 11967, USA
Tel: 1-631-626-9181
Fax: 1-631-614-7828
Email: info@creative-bioarray.com

Europe
Tel: 44-207-097-1828
Email: info@creative-bioarray.com