{"product_id":"puma-polyclonal-antibody-bs91137","title":"PUMA Polyclonal Antibody-BS91137","description":"\u003cp\u003ePUMA Polyclonal Antibody\u003c\/p\u003e\n\n\u003cp\u003eSizes: 50µl, 100µl\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Numbers: BS91137-50, BS91137-100\u003c\/p\u003e\n\n\u003cp\u003eProduct: Rabbit IgG, 1mg\/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2\u003c\/p\u003e\n\n\u003cp\u003eSwiss-Prot: Q9BXH1\u003c\/p\u003e\n\n\u003cp\u003eHost: Rabbit\u003c\/p\u003e\n\n\u003cp\u003eReactivity: Human, Mouse\u003c\/p\u003e\n\n\u003cp\u003eApplications: WB, ICC IHC FC\u003c\/p\u003e\n\n\u003cp\u003eAll Applications: WB:1:500-1:1,000\u003cbr\u003e\nICC:1:200\u003cbr\u003e\nIHC:1:200\u003cbr\u003e\nFC:1:100\u003c\/p\u003e\n\n\u003cp\u003eBackground: The expression of PUMA is regulated by the tumor suppressor p53. PUMA is involved in p53-dependent and -independent apoptosis induced by a variety of signals, and is regulated by transcription factors, not by post-translational modifications. After activation, PUMA interacts with antiapoptotic Bcl-2 family members, thus freeing Bax and\/or Bak which are then able to signal apoptosis to the mitochondria. Following mitochondrial dysfunction, the caspase cascade is activated ultimately leading to cell death. Several studies have shown that PUMA function is affected or absent in cancer cells. Additionally, many human tumors contain p53 mutations, which results in no induction of PUMA, even after DNA damage induced through irradiation or chemotherapy drugs.Other cancers, which exhibit overexpression of antiapotptic Bcl-2 family proteins, counteract and overpower PUMA-induced apoptosis.\u003c\/p\u003e\n\n\u003cp\u003ePurification and Purity: Peptide affinity purified\u003c\/p\u003e\n\n\u003cp\u003eStorage and Stability: Store at +4°C after thawing. Aliquot store at -20°C or -80°C. Avoid repeated freeze \/ thaw cycles.\u003c\/p\u003e\n\n\u003cp\u003eSpecificity: PUMA polyclonal antibody detects endogenous levels of PUMA protein.\u003c\/p\u003e\n\n\u003cp\u003eBioworld Molecular Weight: 20 kDa\u003c\/p\u003e\n\n\u003cp\u003eNote: For research use only, not for use in diagnostic procedure.\u003c\/p\u003e\n\n\u003cp\u003eExtra Notes: Western blot analysis of PUMA on different cell lysates using anti- PUMA antibody at 1\/1000 dilution. \u003cbr\u003e\n Positive control: \u003cbr\u003e\n Lane 1: Hela \u003cbr\u003e\n Lane 2: Mouse kidney, ICC staining PUMA in SKOV-3 cells (green). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100\/PBS.\u003c\/p\u003e\n\n\u003cp\u003eAlternative Name: PUMA, BBC3, BBC 3, Bbc3, BBC3, BCL 2 binding component 3, Bcl-2-binding component 3, BCL2 binding component 3, JFY 1, JFY-1, JFY1, p53 up regulated modulator of apoptosis, p53 up-regulated modulator of apoptosis, p53 Upregulated Modulator of Apoptosis, PUMA alpha, PUMA\/JFY1,\u003c\/p\u003e \n\n\u003cp\u003eImmunogen: peptide\u003c\/p\u003e\n\n\u003cp\u003eConjugate: Unconjugated\u003c\/p\u003e\n\n\u003cp\u003eModification: Unmodified\u003c\/p\u003e","brand":"BioWorld","offers":[{"title":"50µl","offer_id":42984617640115,"sku":"BS91137-50","price":424.94,"currency_code":"CAD","in_stock":true},{"title":"100µl","offer_id":42984617672883,"sku":"BS91137-100","price":655.54,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9482\/6376\/products\/thumbnail_d1447bac803ec9be_11-14-09-19-51_47fcb13b-5495-4b91-a90d-e53324fa6ded.jpg?v=1705919444","url":"https:\/\/afsbio.com\/products\/puma-polyclonal-antibody-bs91137","provider":"AFSBio Inc.","version":"1.0","type":"link"}