Recombinant Human IGF1R Protein, His-tagged, Alexa Fluor 647 conjugated

• Cat.No.: IGF1R-3148HAF647
• Product Overview: Alexa Fluor 647 conjugated recombinant human IGF1R precursor extracellular domain (Met 1-Asn 932) (NP_000866.1), fused with a C-terminal polyhistidine tag, was produced in Human Cell.

Specification

• Species: Human
• Source: HEK293
• Tag: His
• Form: Lyophilized
• Molecular Mass: The calculated molecular masses for α subunit, β subunit and the single chain of the receptor are approximately 81 kDa, 23 kDa and 104 kDa, respectively. As a result of glycosylation, the recombinant single chain, α subunit and β subunit have apparent molecular masses of approximately 150 kDa, 120 kDa and 48 kDa, respectively in SDS-PAGE under reducing conditions.
• Endotoxin: < 1.0 EU/ μg of the protein as determined by the LAL method.
• Characteristic: Disulfide-linked homodimer
  Labeled with Alexa Fluor 647 via amines
  Excitation = 650 nm
  Emission = 668 nm
• 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 Buffer, 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.
• Conjugation: Alexa Fluor 647

Gene Information

• Gene Name: IGF1R insulin-like growth factor 1 receptor [ Homo sapiens ]
• Official Symbol: IGF1R
• Gene ID: 3480
• mRNA Refseq: NM_000875
• Protein Refseq: NP_000866
• MIM: 147370
• UniProt ID: P08069