Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Lead Time
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.
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
Usage
For Research Use Only. Not for use in diagnostic or therapeutic procedures.
Initiates virion attachment to host B-lymphocyte cell, leading to virus entry. Acts by binding to host CR2 at the surface of B-lymphocytes, facilitating the binding of viral glycoprotein gp42 to HLA class II molecules. Attachment triggers virion-host membrane fusion and invasion of the host cell.
Gene References into Functions
The similar distribution of gp350/220 variants in nasopharyngeal carcinoma, EBV-associated gastric carcinoma and healthy donors suggest that gp350/220 variations are geographically restricted rather than tumor-specific polymorphisms.PMID:22038027
gp350 mainly exerts its functions after the internalization step, presumably during release of the viral capsid from the endosomal compartment, and that CD21-dependent but also CD21-independent molecular mechanisms are involved in this process.PMID:19889766
X-ray structure of the highly glycosylated gp350; defined the CR2 binding site on gp350, deglycosylated gp350 bound CR2 similarly to the glycosylated form, suggesting that glycosylation is not important for receptor bindingPMID:17072314
These site-directed mutations identified a novel negatively charged complement receptor type 2-binding surface described by residues Glu-21, Asp-22, Glu-155, Asp-208, Glu-210, and Asp-296.PMID:18786993
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Subcellular Location
Virion membrane; Single-pass membrane protein. Host membrane; Single-pass membrane protein. Note=Most abundant component of the viral envelope.