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Highest antigen sequence indentity to the following orthologs: Mouse (39%), Rat (39%).
This recombinant protein control fragment may be used for blocking experiments with the corresponding antibody, PA5-110774. 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.
SIGLEC8 is a putative adhesion molecule that mediates sialic-acid dependent binding to cells. It preferentially binds to alpha2,3-linked sialic acid. and also binds to alpha2,6-linked sialic acid. The sialic acid recognition site may be masked by cis interactions with sialic acids on the same cell surface. SIGLEC8 is expressed specifically on eosinophils. The protein contains 1 copy of a cytoplasmic motif that is referred to as the immunoreceptor tyrosine-based inhibitor motif (ITIM). This motif is involved in downmodulation of cellular responses. The phosphorylated ITIM motif binds to the SH2 domain of PTPN6/SHP-1. The SIGLEC8 gene belongs to the immunoglobulin superfamily.
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: CDw329; MGC59785; SAF-2; sialic acid binding Ig-like lectin 8; Sialic acid-binding Ig-like lectin 8; Sialoadhesin family member 2; Siglec; Siglec-8
基因别名: SAF2; SIGLEC-8; SIGLEC8; SIGLEC8L
UniProt ID: (Human) Q9NYZ4
Entrez Gene ID: (Human) 27181