Cat.No.:	INSR-622H
Product Overview:	Recombinant Human INSR isoform short extracellular domain (Met 1-Lys 944) (NP_001073285.1), fused with a polyhistidine tag at the C-terminus, was produced in Human Cell.
Source:	Human Cells
Species:	Human
Tag:	His
Form:	Lyophilized from sterile PBS, pH 7.4
Molecular Mass:	The secreted recombinant human INSR isoform short consists of 928 amino acids and has a predicted molecular mass of 106 (83+23) kDa. As a result of glycosylation, the apparent molecular mass of rhINSR is approximately 125-135 kDa & 40-45 kDa, corresponding to the α subunit and the ECD of β subunit respectively in SDS-PAGE under reducing conditions.
Endotoxin:	< 1.0 eu per μg of the protein as determined by the LAL method.
Stability:	Samples are stable for up to twelve months from date of receipt at -70oC.
Storage:	Store it under sterile conditions at -20oC~-70oC. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
Reconstitution:	It is recommended that sterile water be added to the vial to prepare a stock solution. Centrifuge the vial at 4oC before opening to recover the entire contents.

Gene Name:	INSR insulin receptor [ Homo sapiens ]
Official Symbol:	INSR
Gene ID:	3643
mRNA Refseq:	NM_000208
Protein Refseq:	NP_000199
MIM:	147670
UniProt ID:	P06213

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