Recombinant Human VEGF 165 His Protein

SDS-Page: Recombinant Human VEGF 165 Protein [NBP1-72489]

• Reactivity: Hu
• Applications: PAGE
• Concentration: 0.25 mg/ml

Recombinant Human VEGF 165 His Protein Summary

• Description: A recombinant protein with a N-Terminal His-tag and corresponding to the amino acids 207-371 of Human VEGF 165
  
  

  Source: E.coli

  Amino Acid Sequence: MGSSHHHHHH SSGLVPRGSH MAPMAEGGGQ NHHEVVKFMD VYQRSYCHPI ETLVDIFQEY PDEIEYIFKP SCVPLMRCGG CCNDEGLECV PTEESNITMQ IMRIKPHQGQ HIGEMSFLQH NKCECRPKKD RARQENPCGP CSERRKHLFV QDPQTCKCSC KNTDSRCKAR QLELNERTCR CDKPRR

• Source: E. coli
• Protein/Peptide Type: Recombinant Protein
• Gene: VEGFA
• Purity: >90%, by SDS-PAGE
• Endotoxin Note: < 1.0 EU per 1 microgram of protein (determined by LAL method)

Applications/Dilutions

• Dilutions:
  • SDS-Page
• Theoretical MW: 21.4 kDa.
  Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Packaging, Storage & Formulations

• Storage: Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
• Buffer: 20 mM Tris-HCl buffer (pH7.5), 5mM DTT, 50 % Glycerol, 200 mM NaCl, 2 mM EDTA
• Preservative: No Preservative
• Concentration: 0.25 mg/ml
• Purity: >90%, by SDS-PAGE

Alternate Names for Recombinant Human VEGF 165 His Protein

• MVCD1
• vascular endothelial growth factor A
• Vascular permeability factor
• VEGF-A
• VEGFMGC70609
• VPFvascular endothelial growth factor

Background

Vascular endothelial growth factor (VEGF) is homodimeric, heparin-binding glycoprotein involved in both angiogenesis and vasculogenesis. VEGF is expressed as multiple alternately spliced isoforms of VEGF121, 165, 189 and 206. VEGF binds to the receptor tyrosine kinases VEGF R1 (Flt-1) and VEGF R2 (KDR/Flk-1) to activate signal transduction and regulate both physiological and pathological angiogenesis. Recombinant human VEGF165 protein, fused to His-tag at N-terminus, was expressed in E.coli and purified by conventional chromatography, after refolding of the isolated inclusion bodies in a renaturation buffer.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Peptides and proteins are guaranteed for 3 months from date of receipt.

Bioinformatics

• Gene Symbol: VEGFA