{"product_id":"parvalbumin-polyclonal-antibody-bs91020","title":"Parvalbumin Polyclonal Antibody-BS91020","description":"\u003cp\u003eParvalbumin Polyclonal Antibody\u003c\/p\u003e\n\n\u003cp\u003eSizes: 50µl, 100µl\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Numbers: BS91020-50, BS91020-100\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: P20472(Human)\u003c\/p\u003e\n\n\u003cp\u003eHost: Rabbit\u003c\/p\u003e\n\n\u003cp\u003eReactivity: Human\u003c\/p\u003e\n\n\u003cp\u003eApplications: WB, IHC, IP\u003c\/p\u003e\n\n\u003cp\u003eAll Applications: WB:1:500-1:1,000\u003cbr\u003e\nIHC:1:50-1:200\u003c\/p\u003e\n\n\u003cp\u003eBackground: Parvalbumin (PV) is a calcium binding protein expressed in specific muscle fibers and fast-firing neurons. PV consists of a single, unbranched chain of linked amino acids and belongs to a larger group of EF hand proteins. Studies have demonstrated that parvalbumin acts in the decay of calcium in the contraction\/ relaxation cycle of fast twitch muscles. This data has shown a positive correlation between the rate of relaxation and the concentration of parvalbumin. Parvalbumin is also expressed in a specific population of GABAergic interneurones which are thought to play a role in maintaining the balance between excitation and inhibition in the cortex as well as the hippocampus. In amyotrophic lateral sclerosis (ALS) patents, parvalbumin immunoreactivity is specifically absent from neuron populations lost early in ALS.\u003c\/p\u003e\n\n\u003cp\u003ePurification and Purity: ProA 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\u003eNote: For research use only, not for use in diagnostic procedure.\u003c\/p\u003e\n\n\u003cp\u003eExtra Notes: Immunohistochemical analysis of paraffin-embedded human tonsil tissue using anti-Parvalbumin antibody. Counter stained with hematoxylin.\u003c\/p\u003e\n\n\u003cp\u003eBioworld Molecular Weight: 12 kDa\u003c\/p\u003e\n\n\u003cp\u003eSpecificity: Parvalbumin polyclonal antibody detects endogenous levels of Parvalbumin protein.\u003c\/p\u003e\n\n\u003cp\u003eAlternative Name: PVALB, D22S749, MGC116759, Parvalbumin alpha, PRVA, PVALB,\u003c\/p\u003e \n\n\u003cp\u003eImmunogen: recombinant protein\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":42939204927667,"sku":"BS91020-50","price":415.38,"currency_code":"CAD","in_stock":true},{"title":"100µl","offer_id":42939204960435,"sku":"BS91020-100","price":640.78,"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_e98b9dc4-3d72-4a50-a424-bae5fe62d85c.jpg?v=1704545061","url":"https:\/\/afsbio.com\/products\/parvalbumin-polyclonal-antibody-bs91020","provider":"AFSBio Inc.","version":"1.0","type":"link"}