{"product_id":"proteintech-13939-1-ap","title":"Proteintech, 13939-1-AP, Siglec-7\/CD328 Polyclonal antibody","description":"Size: 20ul \/ 150ul\nThe Siglec-7\/CD328 (13939-1-AP) by Proteintech is a Polyclonal antibody targeting Siglec-7\/CD328 in WB, IHC, ELISA applications with reactivity to human samples\n13939-1-AP targets Siglec-7\/CD328 in WB, IHC, IF, ELISA applications and shows reactivity with human samples.\n\u003cb\u003eTested Applications\u003c\/b\u003e\nPositive WB detected in: human placenta tissue, human liver tissue,  U-937 cells,  mouse placenta tissue\nPositive IHC detected in: human tonsillitis tissue, human liver tissue,  human placenta tissueNote: suggested antigen retrieval withTE buffer pH 9.0;(*) Alternatively, antigen retrieval may be performed withcitrate buffer pH 6.0\n\u003cb\u003eRecommended dilution\u003c\/b\u003e\nWestern Blot (WB): WB : 1:500-1:2000\nImmunohistochemistry (IHC): IHC : 1:50-1:500\n\u003cb\u003eBackground Information\u003c\/b\u003e\nSialic acid binding Ig-like lectin 7 (Siglec-7), also known as CD328 or p75\/AIRM-1, is a member of the Siglec family of glycan-recognition proteins. Siglec-7 is a type-I transmembrane protein consisting of three extracellular immunoglobulin-like domains that comprise an N-terminal V-set domain and two C2-set domains, a transmembrane region and a cytoplasmic tail containing two tyrosine residues embodied in immunoreceptor tyrosine-based inhibition motif-like motifs (PMID: 32322597; 10567377). It is mainly expressed on immune cells, with low levels on granulocytes, intermediate levels on monocytes, and relatively high levels on a major subset of natural killer cells and a minor subset of CD8+ T cells (PMID: 10567377). Siglec-7 is an inhibitory receptor that negatively regulates the function of NK cells and modulates the immune response through the interaction of sialic acid-containing ligands (PMID: 27312286).\n\u003cb\u003eSpecification\u003c\/b\u003e\nTested Reactivity: human\nCited Reactivity: human\nHost \/ Isotype: Rabbit \/ IgG\nClass: Polyclonal\nType: Antibody\nImmunogen: CatNo: Ag4220 Product name: Recombinant human SIGLEC7 protein Source: e coli. -derived, PGEX-4T Tag: GST Domain: 1-353 aa of BC028150 Sequence: MLLLLLLPLLWGRERVEGQKSNRKDYSLTMQSSVTVQEGMCVHVRCSFSYPVDSQTDSDPVHGYWFRAGNDISWKAPVATNNPAWAVQEETRDRFHLLGDPQTKNCTLSIRDARMSDAGRYFFRMEKGNIKWNYKYDQLSVNVTALTHRPNILIPGTLESGCFQNLTCSVPWACEQGTPPMISWMGTSVSPLHPSTTRSSVLTLIPQPQHHGTSLTCQVTLPGAGVTTNRTIQLNVSYPPQNLTVTVFQGEGTASTALGNSSSLSVLEGQSLRLVCAVDSNPPARLSWTWRSLTLYPSQPSNPLVLELQVHLGDEGEFTCRAQNSLGSQHVSLNLSLQQEYTGKMRPVSGVLL Predict reactive species\nFull Name: sialic acid binding Ig-like lectin 7\nCalculated Molecular Weight: 467 aa, 51 kDa\nObserved Molecular Weight: 65-70 kDa\nGenBank Accession Number: BC028150\nGene Symbol: Siglec-7\nGene ID (NCBI): 27036\nRRID: AB_10919158\nConjugate: Unconjugated\nForm: Liquid\nPurification Method: Antigen affinity purification\nUNIPROT ID: Q9Y286\nStorage Buffer: PBS with 0.02% sodium azide and 50% glycerol, pH 7.3.\nStorage Conditions: Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20 o C storage. 20ul sizes contain 0.1% BSA.","brand":"Proteintech","offers":[{"title":"Default Title","offer_id":46869499150505,"sku":"13939-1-AP","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/ar\/products\/proteintech-13939-1-ap","provider":"Iright","version":"1.0","type":"link"}