Name:
B7-H2/ICOSLG Protein
Synonyms:
Species Name:
Human
Label Name:
null
Marker Name:
Unconjugated
Accession:
O75144
Gene Id:
Asp19-Ser258, with C-terminal 8*His\rDTQEKEVRAMVGSDVELSCACPEGSRFDLNDVYVYWQTSESKTVVTYHIPQNSSLENVDSRYRNRALMSPAGMLRGDFSLRLFNVTPQDEQKFHCLVLSQSLGFQEVLSVEVTLHVAANFSVPVVSAPHSPSQDELTFTCTSINGYPRPNVYWINKTDNSLLDQALQNDTVFLNMRGLYDVVSVLRIARTPSVNIGCCIENVLLQQNLTVGSQTGNDIGERDKITENPVSTGEKNAATWSHHHHHHHH
Molecular Weight:
45-56 kDa(Reducing)
Purity:
＞95% by SDS-PAGE
Physical Appearance Name:
Lyophilized Powder
Endotoxin Name:
<0.1EU/μg
Reconstitution:
Reconstitute at 0.1-1 mg/ml according to the size in ultrapure water after rapid centrifugation.
Stability Storage:
· 12 months from date of receipt, -20 to -70 °C as supplied. · 6 months, -20 to -70 °C under sterile conditions after reconstitution.· 1 week, 2 to 8 °C under sterile conditions after reconstitution. · Please avoid repeated freeze-thaw cycles.
Buffer System:
Quality Statement:
ICOS ligand (ICOSLG) is also known as B7 homolog 2 (B7-H2), B7-related protein 1 (B7RP-1) and CD antigen CD275, which belongs to the immunoglobulin superfamily and BTN/MOG family. ICOSLG contains one Ig-like C2-type (immunoglobulin-like) domain and one Ig-like V-type (immunoglobulin-like) domain. Isoform 1 is widely expressed, while isoform 2 is detected only in lymph nodes, leukocytes and spleen. B7-H2 is ligand for the T-cell-specific cell surface receptor ICOS. B7-H2 acts as a costimulatory signal for T-cell proliferation and cytokine secretion and induces also B-cell proliferation and differentiation into plasma cells. B7-H2 could play an important role in mediating local tissue responses to inflammatory conditions, as well as in modulating the secondary immune response by costimulating memory T-cell function.
Related category websites: https://www.medchemexpress.com/recombinant-proteins.html
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