{"product_id":"proteintech-84644-2-rr","title":"Proteintech, 84644-2-RR, CD81 Recombinant monoclonal antibody","description":"Size: 20ul \/ 100ul\nThe CD81 (84644-2-RR) by Proteintech is a Recombinant antibody targeting CD81 in IF\/ICC, ELISA applications with reactivity to human samples\n84644-2-RR targets CD81 in IF\/ICC, ELISA applications and shows reactivity with human samples.\n\u003cb\u003eTested Applications\u003c\/b\u003e\nPositive IF\/ICC detected in: Jurkat cells\n\u003cb\u003eRecommended dilution\u003c\/b\u003e\nImmunofluorescence (IF)\/ICC: IF\/ICC : 1:250-1:1000\n\u003cb\u003eBackground Information\u003c\/b\u003e\nCD81 (also known as TAPA1or TSPAN28) is a membrane protein of the tetraspanin superfamily, which are characterized by the presence of four conserved transmembrane regions. Many of these members are expressed on leukocytes and have been implicated in signal transduction, cell-cell interactions, and cellular activation and development. CD81 is involved in signal transduction and cell adhesion in the immune system (PMID: 9597125). CD81 has also been identified as an essential receptor for HCV (hepatitis C virus) (PMID: 21428934).\n\u003cb\u003eSpecification\u003c\/b\u003e\nTested Reactivity: human\nHost \/ Isotype: Rabbit \/ IgG\nClass: Recombinant\nType: Antibody\nImmunogen: Recombinant protein Predict reactive species\nFull Name: CD81 molecule\nCalculated Molecular Weight: 26 kDa\nGenBank Accession Number: NM_004356.4\nGene Symbol: CD81\nGene ID (NCBI): 975\nENSEMBL Gene ID: ENSG00000110651\nRRID: AB_3672104\nConjugate: Unconjugated\nForm: Liquid\nPurification Method: Protein A purfication\nUNIPROT ID: P60033\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":46888855339177,"sku":"84644-2-RR","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/products\/proteintech-84644-2-rr","provider":"Iright","version":"1.0","type":"link"}