{"product_id":"human-cystatin-b-cstb-elisa-kit-picokine-ek1205","title":"Human Cystatin B\/CSTB ELISA Kit PicoKine®","description":"\u003cp\u003eHuman Cystatin B\/CSTB ELISA Kit PicoKine® is a research-use ELISA kit from Boster Bio for measuring Cystatin-B in Cell culture supernatant, Serum, plasma (heparin, EDTA), Saliva, urine and human milk. samples from Human. Use the listed assay range, sample guidance and protocol documents to assess suitability for the intended study.\u003c\/p\u003e\nHuman Cystatin B ELISA Kit PicoKine® (96 Tests). Quantitate Human CSTB in cell culture supernatants, serum, plasma (heparin, EDTA) , saliva, urine and human milk. Sensitivity: 10pg\/ml. The brand Picokine indicates this is a premium quality ELISA kit. Each Picokine kit delivers precise quantification, high sensitivity, and excellent reproducibility. Only our most reliable and effective kits qualify as Picokine, guaranteeing top-tier results for your assays.\u003cp\u003eCystatin B (CSTB), also called STFB, is a small protein that is a member of the superfamily of cysteine protease inhibitors. It has been isolated from human spleen and liver and its amino acid sequence has been fully determined. The cystatin B gene is located on 21q22.3. It is widely distributed and is localized mostly intracellularly, but has been found extracellularly. The protein is able to form a dimer stabilized by noncovalent forces, inhibiting papain and cathepsins l, h and b. Its role is thought to be as a protector against the proteinases leaking from lysosomes. A cystatin B multiprotein complex might have a specific cerebellar function, and that the loss of this function might contribute to the etiopathogenesis of EPM1. Upon differentiation to myotubes, CSTB becomes excluded from the nucleus and lysosomes, suggesting that the subcellular distribution of CSTB is dependent on the differentiation status of the cell.\u003c\/p\u003e\u003ch3\u003eProduct information\u003c\/h3\u003e","brand":"Boster Bio","offers":[{"title":"96 wells\/kit, with removable strips.","offer_id":56042448388436,"sku":"ABM32818","price":442.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1040\/1782\/2036\/files\/ek1205.png?v=1781655678","url":"https:\/\/www.abmium.com\/it\/products\/human-cystatin-b-cstb-elisa-kit-picokine-ek1205","provider":"ABMIUM","version":"1.0","type":"link"}