{"product_id":"proteintech-32270-1-ap","title":"Proteintech, 32270-1-AP, Ki-67 Polyclonal antibody","description":"Size: 20ul \/ 150ul\nThe Ki-67 (32270-1-AP) by Proteintech is a Polyclonal antibody targeting Ki-67 in IHC, IF\/ICC, ELISA applications with reactivity to human samples\n32270-1-AP targets Ki-67 in IHC, IF\/ICC, ELISA applications and shows reactivity with human samples.\n\u003cb\u003eTested Applications\u003c\/b\u003e\nPositive IHC detected in: human tonsillitis tissue, human colon cancer tissue,  human ovary cancer tissueNote: suggested antigen retrieval withTE buffer pH 9.0;(*) Alternatively, antigen retrieval may be performed withcitrate buffer pH 6.0\nPositive IF\/ICC detected in: HeLa cells\n\u003cb\u003eRecommended dilution\u003c\/b\u003e\nImmunohistochemistry (IHC): IHC : 1:500-1:2000\nImmunofluorescence (IF)\/ICC: IF\/ICC : 1:200-1:800\n\u003cb\u003eBackground Information\u003c\/b\u003e\nThe Ki-67 protein (also known as MKI67) is a cellular marker for proliferation. Ki67 is present during all active phases of the cell cycle (G1, S, G2 and M), but is absent in resting cells (G0). Cellular content of Ki-67 protein markedly increases during cell progression through S phase of the cell cycle. Therefore, the nuclear expression of Ki67 can be evaluated to assess tumor proliferation by immunohistochemistry. It has been demonstrated to be of prognostic value in breast cancer. In head and neck cancer, several studies have reported an association between high proliferative activity and poorer prognosis.\n\u003cb\u003eSpecification\u003c\/b\u003e\nTested Reactivity: human\nHost \/ Isotype: Rabbit \/ IgG\nClass: Polyclonal\nType: Antibody\nImmunogen: Peptide Predict reactive species\nFull Name: antigen identified by monoclonal antibody Ki-67\nCalculated Molecular Weight: 359 kDa\nGenBank Accession Number: NM_002417\nGene Symbol: KI67\nGene ID (NCBI): 4288\nConjugate: Unconjugated\nForm: Liquid\nPurification Method: Antigen affinity Purification\nUNIPROT ID: P46013\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":46887694401705,"sku":"32270-1-AP","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/es\/products\/proteintech-32270-1-ap","provider":"Iright","version":"1.0","type":"link"}