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Highest antigen sequence indentity to the following orthologs: Mouse (70%), Rat (70%).
This recombinant protein control fragment may be used for blocking experiments with the corresponding antibody, PA5-83861. In IHC/ICC and WB experiments, we recommend a 100x molar excess of the protein fragment control based on the concentration and the molecular weight. Pre-incubate the antibody-protein control fragment mixture for 30 min at room temperature.
CD53 is a tetraspanin family transmembrane glycoprotein expressed in the lymphoid-myeloid lineage. This molecule has been reported to form complexes with other leukocyte surface proteins such as CD2, CD19, CD21, MHC II, VLA-4 or tetraspanins CD37, CD81 and CD82, thus probably modulating various signaling processes. CD53 is involved in radioresistancy of tumor cells and its triggering has anti-apoptotic effect. In thymus, CD53 is up-regulated in response to positive selection signals during T cell development, and is strongly expressed upon macrophage exposure to bacterial lipopolysaccharide, whereas stimulation of neutrophils results in down-regulation of CD53 expression.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
蛋白别名: antigen MOX44 identified by monoclonal antibody MRC-OX44; CD53; CD53 antigen; CD53 glycoprotein; CD53 tetraspan antigen; cell surface antigen; Cell surface glycoprotein CD53; Leukocyte surface antigen CD53; Tetraspanin-25; transmembrane glycoprotein; Tspan-25
基因别名: CD53; MOX44; TSPAN25
UniProt ID: (Human) P19397
Entrez Gene ID: (Human) 963