ICOS Ligand (ICOSLG) (NM_015259) Human Recombinant Protein

Specifications

Product Data
Species	Human
Expression Host	HEK293T
Expression cDNA Clone or AA Sequence	Protein Sequence (showhide) A DNA sequence from TrueORF clone, RC208975, encoding the region (Asp19 – Ser258) of human ICOSLG
Tag	C-DDK/His
Predicted MW	29 kDa
Concentration	>0.05 µg/µL as determined by microplate BCA method
Purity	> 80% as determined by SDS-PAGE and Coomassie blue staining
Buffer	PBS, pH 7.4, 10% glycerol
Note	For testing in cell culture applications, please filter before use. Note that you may experience some loss of protein during the filtration process.
Storage	Store at -80°C.
Stability	Stable for 12 months from the date of receipt of the product under proper storage and handling conditions. Avoid repeated freeze-thaw cycles.
Reference Data
RefSeq	NP_056074
Locus ID	23308
UniProt ID	O75144
Refseq Size	3320
Cytogenetics	21q22.3
Refseq ORF	906
Synonyms	B7-H2; B7h; B7H2; B7RP-1; B7RP1; CD275; GL50; ICOS-L; ICOSL; LICOS
Summary	Ligand for the T-cell-specific cell surface receptor ICOS. Acts as a costimulatory signal for T-cell proliferation and cytokine secretion; induces also B-cell proliferation and differentiation into plasma cells. Could play an important role in mediating local tissue responses to inflammatory conditions, as well as in modulating the secondary immune response by co-stimulating memory T-cell function (By similarity).[UniProtKB/Swiss-Prot Function]
Protein Families	Transmembrane
Protein Pathways	Cell adhesion molecules (CAMs)

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