Recombinant Human VEGFA Protein, None-tagged, Alexa Fluor 555 conjugated

• Cat.No.: VEGFA-210HAF555
• Product Overview: Alexa Fluor 555 conjugated recombinant human VEGFA (P15692-4) (Met 1-Arg 191), fused with no tag, was produced in Baculovirus-Insect cells.

Specification

• Source: Insect Cells
• Species: Human
• Tag: no tag
• Form: Lyophilized
• Molecular Mass: The recombinant human VEGF consists of 165 amino acids after removal of the signal peptide and predicts a molecular mass of 19.2 kDa. Due to different glycosylation, the apparent molecular mass of rhVEGF165 is approximately 20 and 22 kDa in SDS-PAGE under reducing conditions, corresponding to the monomer.
• Protein length: 165
• Endotoxin: < 1.0 EU/ μg of the protein as determined by the LAL method.
• Characteristic: Disulfide-linked homodimer
  Labeled with Alexa Fluor 555 via amines
  With an excitation and emission maximum of 555/565 nm, Alexa Fluor 555 can be efficiently excited using a 543 nm He-Ne laser line and detected under standard TRITC/Cy3 filters.
• Stability: Samples are stable for up to 12 months from date of receipt at -70 centigrade.
• Storage: Store it under sterile conditions at -20 to -70 centigrade. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
• Storage Buffer: Lyophilized from sterile PBS, pH 7.4
• Reconstitution: It is recommended that sterile water be added to the vial to prepare a stock solution. Centrifuge the vial at 4 centigrade before opening to recover the entire contents.

Gene Information

• Gene Name: VEGFA vascular endothelial growth factor A [ Homo sapiens ]
• Official Symbol: VEGFA
• Gene ID: 7422
• mRNA Refseq: NM_001025366
• Protein Refseq: NP_001020537
• UniProt ID: P15692