{"product_id":"proteintech-85800-7-rr","title":"Proteintech, 85800-7-RR, hCG Beta Recombinant monoclonal antibody","description":"Size: 20ul \/ 100ul\nThe hCG Beta (85800-7-RR) by Proteintech is a Recombinant antibody targeting hCG Beta in WB, IHC, ELISA applications with reactivity to human samples\n85800-7-RR targets hCG Beta in WB, IHC, ELISA applications and shows reactivity with human samples.\n\u003cb\u003eTested Applications\u003c\/b\u003e\nPositive WB detected in: JAR cells, human placenta tisse\nPositive IHC detected in: 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 : 1:1000-1:6000\nImmunohistochemistry (IHC): IHC : 1:500-1:2000\n\u003cb\u003eBackground Information\u003c\/b\u003e\nBeta-hCG (beta-human chorionic gonadotropin) is a glycoprotein hormone produced by the placenta during pregnancy. It is a critical marker used in both obstetrics and oncology for various diagnostic and monitoring purposes. hCG is composed of two subunits: an alpha subunit (similar to other glycoprotein hormones like LH, FSH, and TSH) and a unique beta subunit (β-hCG). The beta subunit is the primary focus for diagnostic tests due to its specificity. β-hCG is initially secreted by the syncytiotrophoblast cells surrounding the developing embryo and later by the placenta.\n\u003cb\u003eSpecification\u003c\/b\u003e\nTested Reactivity: human\nHost \/ Isotype: Rabbit \/ IgG\nClass: Recombinant\nType: Antibody\nImmunogen: CatNo: Eg3378 Product name: Recombinant Human hCG Beta protein (rFc Tag) Source: mammalian cells -derived, pHZ-KIsec-C-rFc Tag: C-rFc Domain: 21-165 aa of Sequence: SKEPLRPRCRPINATLAVEKEGCPVCITVNTTICAGYCPTMTRVLQGVLPALPQVVCNYRDVRFESIRLPGCPRGVNPVVSYAVALSCQCALCRRSTTDCGGPKDHPLTCDDPRFQDSSSSKAPPPSLPSPSRLPGPSDTPILPQ Predict reactive species\nFull Name: CG beta\nCalculated Molecular Weight: 18 kDa\nObserved Molecular Weight: 20-25 kDa\nGene Symbol: hCG Beta\nGene ID (NCBI): 1082\nConjugate: Unconjugated\nForm: Liquid\nPurification Method: Protein A purification\nUNIPROT ID: P0DN86\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":46888428929193,"sku":"85800-7-RR","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/ar\/products\/proteintech-85800-7-rr","provider":"Iright","version":"1.0","type":"link"}