Recombinant Human SIGLEC9 Protein, His-tagged

• Cat.No.: SIGLEC9-051H
• Product Overview: Recombinant Human SIGLEC9 Protein with His tag was expressed in E. coli.

Specification

• Description: Two families of mammalian lectin-like adhesion molecules bind glycoconjugate ligands in a sialic acid-dependent manner: the selectins and the sialoadhesins. The sialic acid-binding immunoglobulin superfamily lectins, designated siglecs or sialoadhesins, are immunoglobulin superfamily members recognizing sialylated ligands. The common sialic acids of mammalian cells are N-acetylneuraminic acid (Neu5Ac) and N-glycolylneuraminic acid (Neu5Gc). Siglec-1 mediates local cell-cell interactions in lymphoid tissues and can be detected at contact points of macrophages with other macrophages, sinus-lining cells and reticulum cells. Siglec-7, highly expressed in monocytes and resident blood cells but not in parenchymatous cells, mediates inhibition of natural killer cell cytotoxicity. Siglec-9 is closely homologous to Siglec-7. It is highly expressed in peripheral blood leukocytes (not eosinophils), liver, bone marrow, placenta and spleen. Siglec-8, a type I membrane protein, is selectively expressed on human eosinophils, basophils and mast cells, where it regulates their function and survival.
• Source: E. coli
• Species: Human
• Tag: His
• Molecular Mass: ~42 kDa
• AA Sequence: SELDPKGQHVCVASSPSAELQCCAG WRQKDQECTIPICEGPDACQKDEVC VKPGLCRCKPGFFGAHCSSRCPGQY WGPDCRESCPCHPHGQCEPATGACQ CQADRWGARCEFPCACGPHGRCDPA TGVCHCEPGWWSSTCRRPCQCNTAA ARCEQATGACVCKPGWWGRRCSFRC NCHGSPCEQDSGRCACRPGWWGPEC QQQCECVRGRCSAASGECTCPPGFR GARCELPCPAGSHGVQCAHSCGRCK HNEPCSPDTGSCESCEPGWNGTQCQ QPCLPGTFGESCEQQCPHCRHGEAC EPDTGHCQRCDPGWLGPRCEDPCPT GTFGEDCGSTCPTCVQGSCDTVTGD CVCSAGYWGPSCNASCPAGFHGNNC SVPCECPEGLCHPVSGSCQPGSGSR DT
• Purity: Transferred into competent cells and the supernatant was purified by NI column affinity chromatography and the purity is > 85% (by SDS-PAGE).
• Notes: For research use only, not for use in diagnostic procedure.
• Storage: Store at 4 centigrade short term. Aliquot and store at -20 centigrade long term. Avoid freeze-thaw cycles.
• Storage Buffer: PBS, 4M Urea, pH7.4

Gene Information

• Gene Name: SIGLEC9 sialic acid binding Ig-like lectin 9 [ Homo sapiens (human) ]
• Official Symbol: SIGLEC9
• Synonyms: SIGLEC9; sialic acid binding Ig-like lectin 9; sialic acid-binding Ig-like lectin 9; CD329; protein FOAP-9; CDw329; FOAP-9; siglec-9; OBBP-LIKE
• Gene ID: 27180
• mRNA Refseq: NM_001198558
• Protein Refseq: NP_001185487
• MIM: 605640
• UniProt ID: Q9Y336