{"product_id":"cst-7067s","title":"CST,  7067S, PKM1 (D30G6) Rabbit Monoclonal Antibody","description":"Monoclonal Antibody for studying PKM1. Validated for WB,IHC,IF,IF,F. Available in 2 sizes. Highly specific and rigorously validated in-house, PKM1 (D30G6) Rabbit Monoclonal Antibody (CST #7067) is ready to ship.\n\n\u003cb\u003eProduct Usage Information\u003c\/b\u003e\nWestern Blotting: 1:1000\nImmunohistochemistry (Paraffin): 1:300 - 1:1200\nImmunofluorescence (Frozen): 1:200 - 1:400\nImmunofluorescence (Immunocytochemistry): 1:200 - 1:400\nFlow Cytometry (Fixed\/Permeabilized): 1:400 - 1:1600\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. For a carrier free (BSA and azide free) version of this product see product # 68774 .\n\u003cb\u003eProtocol\u003c\/b\u003e\nAvailable protocols: Western Blotting, Immunohistochemistry (Paraffin), Immunofluorescence (Frozen), Immunofluorescence (Immunocytochemistry), Flow Cytometry (Fixed\/Permeabilized)\n\u003cb\u003eSpecificity \/ Sensitivity\u003c\/b\u003e\nPKM1 (D30G6) Rabbit Monoclonal Antibody recognizes endogenous levels of total PKM1 protein and does not cross-react with PKM2.\nSpecies Reactivity: Human, Mouse\n\u003cb\u003eSource \/ Purification\u003c\/b\u003e\nMonoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Asp407 of human PKM1 protein.\n\u003cb\u003eBackground\u003c\/b\u003e\nPyruvate kinase is a glycolytic enzyme that catalyses the conversion of phosphoenolpyruvate to pyruvate. In mammals, the M1 isoform (PKM1) is expressed in most adult tissues (1). The M2 isoform (PKM2) is an alternatively spliced variant of M1 that is expressed during embryonic development (1). Research studies found that cancer cells exclusively express PKM2 (1-3). PKM2 is shown to be essential for aerobic glycolysis in tumors, known as the Warburg effect (1). When cancer cells switch from the M2 isoform to the M1 isoform, aerobic glycolysis is reduced and oxidative phosphorylation is increased (1). These cells also show decreased tumorigenicity in mouse xenografts (1). Recent studies showed that PKM2 is not essential for all tumor cells (4). In the tumor model studied, PKM2 was found to be active in the non-proliferative tumor cell population and inactive in the proliferative tumor cell population (4).\n\u003cb\u003eAlternate Names\u003c\/b\u003e\nCTHBP; Cytosolic thyroid hormone-binding protein; epididymis secretory protein Li 30; HEL-S-30; KPYM; MGC3932; OIP-3; OIP3; Opa-interacting protein 3; p58; PK, muscle type; PK2; PK3; PKM; PKM iso2; PKM2; Pyruvate kinase 2\/3; Pyruvate kinase isozymes M1\/M2; pyruvate kinase M1\/2; Pyruvate kinase muscle isozyme; Pyruvate kinase PKM; pyruvate kinase, muscle; TCB; THBP1; Thyroid hormone-binding protein 1; thyroid hormone-binding protein, cytosolic; Tumor M2-PK\n\n\u003cb\u003eSpecification\u003c\/b\u003e\n\nREACTIVITY: H M\nSENSITIVITY: Endogenous\nMW (kDa): 60\nSource\/Isotype: Rabbit IgG","brand":"CST","offers":[{"title":"Default Title","offer_id":46799869444265,"sku":"7067S","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/products\/cst-7067s","provider":"Iright","version":"1.0","type":"link"}