Recombinant Human VEGFA Prorein, Alexa Fluor 555 conjugated

• Cat.No.: VEGFA-406HAF555
• Product Overview: A DNA sequence encoding the human VEGF 121 isoform (P15692-9) (Met1-Arg147) (Alexa Fluor 555 conjugated) was expressed.

Specification

• Species: Human
• Source: HEK293
• Protein Length: Met1-Arg147， 121
• Form: Lyophilized
• Molecular Mass: The recombinant human VEGF consists of 121 amino acids and has a predicted molecular mass of 14 kDa. The apparent molecular mass of the human VEGF 121 is approximately 19.9 and 17.0 kDa in SDS-PAGE under reducing conditions due to glycosylation.
• Endotoxin: < 1.0 EU/ μg of the protein as determined by the LAL method.
• Purity: (55.6+41.6) % as determined by SDS-PAGE
• 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 -70 centigrade. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
• Storage Buffer: Lyophilized from sterile PBS, pH7.4.

Gene Information

• Gene Name: VEGFA vascular endothelial growth factor A [ Homo sapiens ]
• Official Symbol: VEGFA
• Synonyms: VEGFA; vascular endothelial growth factor A; vascular endothelial growth factor , VEGF; VEGF A; VPF; vascular permeability factor; VEGF; MVCD1; MGC70609
• Gene ID: 7422
• mRNA Refseq: NM_001025366
• Protein Refseq: NP_001020537
• UniProt ID: P15692