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S0B2209CD33 Recombinant Rabbit mAb (SDT-269-171)
產(chǎn)品型號:S0B2209
更新時間:2025-08-08
廠商性質(zhì):生產(chǎn)廠家
訪問量:64
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產(chǎn)品分類
CD33 or Siglec-3 (sialic acid binding Ig-like lectin 3, SIGLEC3, SIGLEC-3, gp67, p67) is a transmembrane receptor expressed on cells of myeloid lineage [PMID: 15388576IF: 21.0 Q1 ]. It is usually considered myeloid-specific, but it can also be found on some lymphoid cells [PMID: 16380601IF: 3.6 Q2 ]. CD33 can be stimulated by any molecule with sialic acid residues such as glycoproteins or glycolipids. Upon binding, the immunoreceptor tyrosine-based inhibition motif (ITIM) of CD33, present on the cytosolic portion of the protein, is phosphorylated and acts as a docking site for Src homology 2 (SH2) domain-containing proteins like SHP phosphatases. This results in a cascade that inhibits phagocytosis in the cell [PMID: 30541012IF: 3.1 Q3 ].
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