{"product_id":"biotin-linked-polyclonal-antibody-to-cytokeratin-19-ck19-lab239ra71","title":"Biotin-Linked Polyclonal Antibody to Cytokeratin 19 (CK19) - LAB239Ra71","description":"\u003cp\u003eBiotin-Linked Polyclonal Antibody to Cytokeratin 19 (CK19)\u003c\/p\u003e\n\n\u003cp\u003eSizes: 100µL, 200µL, 500µL, 1ml, 5mL\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Numbers: LAB239Ra71-100, LAB239Ra71-200, LAB239Ra71-500, LAB239Ra71-1000, LAB239Ra71-5000\u003c\/p\u003e\n\n\u003cp\u003eLead times: 1-2 weeks, if manufacturer has product in stock\u003c\/p\u003e\n\n\u003cp\u003eManufacturer\/Ship Location: China\u003c\/p\u003e\n\n\u003cp\u003eCategory: Conjugated Antibodies\u003c\/p\u003e\n\n\u003cp\u003eReactivity: Rat\u003c\/p\u003e\n\n\u003cp\u003eHost: Rabbit\u003c\/p\u003e\n\n\u003cp\u003eApplications: IHC\u003c\/p\u003e\n\n\u003cp\u003eAlternate Names: K19, KRT19, K1CS, Keratin 19, 40-kDa Keratin Intermediate Filament, Keratin, type I cytoskeletal 19\u003c\/p\u003e\n\n\u003cp\u003eClonality: Polyclonal Antibody\u003c\/p\u003e\n\n\u003cp\u003eImmunogen: RPB239Ra01\u003c\/p\u003e\n\n\u003cp\u003eImmunogen Sequence: Glu83~Gln390\u003c\/p\u003e\n\n\u003cp\u003eIsotype: IgG\u003c\/p\u003e\n\n\u003cp\u003eTarget: Cytokeratin 19\u003c\/p\u003e\n\n\u003cp\u003eDilution: Western blotting: 0.2-2µg\/mL, 1:250-2500\u003cbr\u003e\nImmunohistochemistry: 5-20µg\/mL, 1:25-100\u003cbr\u003e\nImmunocytochemistry: 5-20µg\/mL, 1:25-100\u003cbr\u003e\nOptimal working dilutions must be determined by end user.\u003c\/p\u003e\n\n\u003cp\u003eResearch Areas: Tumor Immunity, Dermatology\u003c\/p\u003e\n\n\u003cp\u003eStorage: Store at 2°C to 8°C for frequent use, -20°C for 12 months\u003c\/p\u003e\n\n\u003cp\u003eBuffer: 0.01M PBS, pH7.4, containing 0.05% Proclin-300, 50% glycerol\u003c\/p\u003e\n\n\u003cp\u003eConjugation: Biotin\u003c\/p\u003e\n\n\u003cp\u003eConjugated Ab: PAB239Ra01\u003c\/p\u003e\n\n\u003cp\u003eConcentration: 0.5mg\/mL\u003c\/p\u003e\n\n\u003cp\u003eState: Liquid\u003c\/p\u003e\n\n\u003cp\u003ePurification: Antigen-specific affinity chromatography followed by Protein A affinity chromatography\u003c\/p\u003e\n\n\u003cp\u003eExpiration: Stable for 12 months if correctly stored.\u003c\/p\u003e\n\n\u003cp\u003eResearch Use Only\u003c\/p\u003e","brand":"Cloud Clone Corp","offers":[{"title":"100µL","offer_id":46162822725811,"sku":"LAB239Ra71-100","price":439.5,"currency_code":"CAD","in_stock":true},{"title":"200µL","offer_id":46162822758579,"sku":"LAB239Ra71-200","price":627.0,"currency_code":"CAD","in_stock":true},{"title":"500µL","offer_id":46162822791347,"sku":"LAB239Ra71-500","price":1254.0,"currency_code":"CAD","in_stock":true},{"title":"1mL","offer_id":46162822824115,"sku":"LAB239Ra71-1000","price":1567.5,"currency_code":"CAD","in_stock":true},{"title":"5mL","offer_id":46162822856883,"sku":"LAB239Ra71-5000","price":4702.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9482\/6376\/files\/CCC_Antibodies_IMage_98a0b9a1-6160-4d09-ad63-7c9759339201.jpg?v=1791247854","url":"https:\/\/afsbio.com\/products\/biotin-linked-polyclonal-antibody-to-cytokeratin-19-ck19-lab239ra71","provider":"AFSBio Inc.","version":"1.0","type":"link"}