Rat FCGRT & B2M Heterodimer Protein

FCGRT FCRN & B2M

Catalog Number	PCT030-R08H
Organism Species	Rat
Host	Human Cells
Synonyms	FCGRT FCRN & B2M
Molecular Weight	The recombinant heterodimer of rat FCGRT&B2M comprises 386 (287+99) amino acids and has a calculated molecular mass of 44 (32.4+ 11.6) KDa. The apparent molecular mass of rat FCGRT&B2M heterodimer is approximately 35 & 12 KDa respectively in SDS-PAGE.
predicted N	Ala 23 & Ile 21
SDS-PAGE
Purity	> 98 % as determined by SDS-PAGE
Protein Construction	A DNA sequence encoding the extracellular domain (Met 1-Ser 298) of rat FCGRT (P13599) was fused with a polyhistidine tag at the C-terminus, constructed the plasmid 1; A DNA sequence encoding the rat B2M (P07151) (Met 1-Met 119) constructed the plasmid 2. The two plasmids were co-expressed and the FCGRT/B2M heterodimer was purified.
Bio-activity
Research Area	Immunology \|Innate Immunity \|Fc Receptor
Formulation	Lyophilized from sterile PBS, pH 7.4 1. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization. Specific concentrations are included in the hardcopy of COA.
Background
Reference