{"product_id":"cst-79601s","title":"CST,  79601S, T7-Tag (D9E1X) Horse Chimeric Monoclonal Antibody","description":"Monoclonal Antibody for studying . Validated for Immunofluorescence (Immunocytochemistry). Available in 2 sizes. Highly specific and rigorously validated in-house, T7-Tag (D9E1X) Horse Chimeric Monoclonal Antibody (CST #79601) is ready to ship.\n\n\u003cb\u003eProduct Usage Information\u003c\/b\u003e\nImmunofluorescence (Immunocytochemistry): 1:200 - 1:800\n\u003cb\u003eStorage\u003c\/b\u003e\nSupplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg\/mL BSA, 50% glycerol, and less than 0.02% sodium azide. Store at -20°C. Do not aliquot the antibody.\n\u003cb\u003eProtocol\u003c\/b\u003e\nAvailable protocols: Immunofluorescence (Immunocytochemistry)\n\u003cb\u003eSpecificity \/ Sensitivity\u003c\/b\u003e\nT7-Tag (D9E1X) Horse Chimeric Monoclonal Antibody detects recombinant proteins containing the T7 epitope tag. This antibody recognizes the T7-tag fused to either the amino or carboxy terminus of targeted proteins in transfected cells. This antibody detects exogenously expressed T7-tagged proteins in cells expressed under a CMV promoter. Expression under other promoters has not been evaluated.\nSpecies Reactivity: All Species Expected\n\u003cb\u003eSource \/ Purification\u003c\/b\u003e\nThis recombinant chimeric antibody is engineered from T7-Tag (D9E1X) XP Rabbit mAb #13246 according to animal-free protocols. The chimeric antibody retains its antigen-binding Fab regions from the original rabbit monoclonal antibody but contains a horse-derived Fc domain. When multiplexing, Fc-directed rabbit secondaries are required to detect rabbit-host primary antibodies. The parent antibody, T7-Tag (D9E1X) XP Rabbit mAb #13246 is produced by immunizing animals with a synthetic T7-tag peptide.\n\u003cb\u003eBackground\u003c\/b\u003e\nEpitope tags are useful for the labeling and detection of proteins using immunoblotting, immunoprecipitation, and immunostaining techniques. Because of their small size, they are unlikely to affect the tagged protein's biochemical properties. The T7-tag is an epitope tag composed of an 11-residue peptide encoded from the leader sequence of the T7 bacteriophage gene 10. The T7-tag has been used extensively as a general epitope tag in many expression vectors including the pET system that is based on T7 RNA polymerase expression systems (1).\n\n\u003cb\u003eSpecification\u003c\/b\u003e\n\nREACTIVITY: All\nSENSITIVITY: Transfected Only\nSource\/Isotype: Horse chimeric IgG4","brand":"CST","offers":[{"title":"Default Title","offer_id":46800272457897,"sku":"79601S","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/products\/cst-79601s","provider":"Iright","version":"1.0","type":"link"}