Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
貨期:
Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
用途:
For Research Use Only. Not for use in diagnostic or therapeutic procedures.
Plays a role in virion attachment to host B-lymphocytes, through binding to leukocyte antigen (HLA) class II and subsequently participates in fusion of the virion with host membranes. May act as a tropism switch that directs fusion with B-lymphocytes and inhibits fusion with epithelial cells. Additionally, hampers T-cell recognition via HLA class II molecules through steric hindrance of T-cell receptor-class II-peptide interaction.; Soluble gp42 inhibits HLA class II-restricted antigen presentation to T-cells through binding to immature and mature HLA class II complexes.
基因功能參考文獻(xiàn):
gp42 mutants bound to gH/gL and HLA class II, but not wild-type gp42 or cleavage mutant of gp42; using purified gp42, gH/gL, and HLA, found these proteins associate 1:1:1 suggesting gp42 dimerization or multimerization does not occur or is transient PMID: 21550622
reveal distinct functional requirements for gH/gL and gp42 complexes in Epstein-Barr virus-mediated membrane fusion PMID: 16973550
This screening demonstrates that LF2 specifically interacts with the central inhibitory association domain of IRF7, and this interaction leads to inhibition of the dimerization of IRF7, which suppresses IFN-alpha production and IFN-mediated immunity. PMID: 18987133
Enhanced secretion of gp42 promoted fusion with B lymphocytes, and mutation of the site of gp42 cleavage inhibited membrane fusion activity. PMID: 19369343