Recombinant Mouse ICOS protein, hFc-tagged

Source :	HEK293
Species :	Mouse
Tag :	C-hFc
Protein length :	Glu21-Leu144
Form :	Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
Bio-activity :	Mouse ICOS, hFc Tag captured on CM5 Chip via Protein A can bind Mouse B7-H2, His Tag with an affinity constant of 0.329 μM as determined in SPR assay (Biacore T200).
Molecular Mass :	The protein has a predicted MW of 40.8 kDa. Due to glycosylation, the protein migrates to 65-80 kDa based on Tris-Bis PAGE result.
Endotoxin :	Less than 1EU per μg by the LAL method.
Purity :	> 95% as determined by Tris-Bis PAGE; > 95% as determined by HPLC
Storage :	Reconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
Reconstitution :	Centrifuge tubes before opening. Reconstituting to a concentration more than 100 μg/ml is recommended. Dissolve the lyophilized protein in distilled water.

Gene Name	Icos inducible T cell co-stimulator [ Mus musculus ]
Official Symbol	ICOS
Synonyms	ICOS; inducible T cell co-stimulator; inducible T-cell costimulator; CD28-related protein 1; CD28 and CTLA-4-like protein; inducible T-cell co-stimulator; activation-inducible lymphocyte immunomediatory molecule; H4; CCLP; AILIM; CRP-1; Ly115;
Gene ID	54167
mRNA Refseq	NM_017480
Protein Refseq	NP_059508