CD83 Recombinant Protein Cat. No.: 90-404

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psi-iconSpecifications
SPECIES:Mouse
SOURCE SPECIES:CHO cells
SEQUENCE:The extracellular domain of mouse CD83 (aa 22-135) is fused to the N-terminus of the Fc region of mouse IgG2a.
FUSION TAG:Fc Tag
TESTED APPLICATIONS:
APPLICATIONS:This recombinant proteins is for research use only.
BIOLOGICAL ACTIVITY: N/A
psi-iconProperties
PURITY:>98% (SDS-PAGE).

Endotoxin level is less than 0.06EU/ μg protein (LAL test; Lonza).
PHYSICAL STATE:Lyophilized
BUFFER:Lyophilized from 0.2um-filtered solution in PBS. Reconstitute at 100 μg/ml in sterile PBS.
STORAGE CONDITIONS:Stable for at least 1 year after receipt when stored at -20˚C. Working aliquots are stable for up to 3 months when stored at -20˚C.
psi-iconAdditional Info
ACCESSION NO.:NP_033986
PROTEIN GI NO.:6753356
OFFICIAL SYMBOL:Cd83
GENE ID:12522
psi-iconBackground and References
BACKGROUND:Mouse CD83 is a 30-35kDa member of the Siglec (or sialic-acid-binding immunoglobulin-like lectin) family of transmembrane proteins. CD83 is a primary marker for dendritic cells. It is also found on B cells, neutrophils, monocytes and macrophages. Except for dendritic cells, CD83 expression is often transient. CD83 binds to sialic acids on target cells. Membrane CD83 promotes T cell proliferation, particularly of CD8+ cytotoxic T cells. Soluble CD83 is immunosuppressive and blocks T cell activation. On monocytes, CD83 is suggested to drive monocytes into a fibrocyte phenotype. A lack of membrane-expressed CD83 leads to an unusual IL-4/ IL-10 producing CD4+ T cell phenotype.

FOR RESEARCH USE ONLY.

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