{"product_id":"human-pnp-elisa-kit-picokine-ek2258","title":"Human PNP ELISA Kit PicoKine®","description":"\u003cp\u003eHuman PNP ELISA Kit PicoKine® is a research-use ELISA kit from Boster Bio for measuring Purine nucleoside phosphorylase in Cell culture supernatant, serum and plasma (heparin, EDTA) samples from Human. Use the listed assay range, sample guidance and protocol documents to assess suitability for the intended study.\u003c\/p\u003e\nHuman PNP ELISA Kit PicoKine® (96 Tests). Quantitate Human PNP in cell culture supernatants, serum and plasma (heparin, EDTA). Sensitivity: 15 pg\/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\u003ePurine nucleoside phosphorylase, PNP, PNPase or inosine phosphorylase (EC 2.4.2.1) is an enzyme that in humans is encoded by the NP gene. This gene encodes an enzyme which reversibly catalyzes the phosphorolysis of purine nucleosides. The enzyme is trimeric, containing three identical subunits. Mutations which result in nucleoside phosphorylase deficiency result in defective T-cell (cell-mediated) immunity but can also affect B-cell immunity and antibody responses. Neurologic disorders may also be apparent in patients with immune defects. A known polymorphism at aa position 51 that does not affect enzyme activity has been described. A pseudogene has been identified on chromosome 2.\u003c\/p\u003e\u003ch3\u003eProduct information\u003c\/h3\u003e","brand":"Boster Bio","offers":[{"title":"96 wells\/kit, with removable strips.","offer_id":56042503799124,"sku":"ABM33802","price":442.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1040\/1782\/2036\/files\/ek2258.jpg?v=1781658018","url":"https:\/\/www.abmium.com\/nl\/products\/human-pnp-elisa-kit-picokine-ek2258","provider":"ABMIUM","version":"1.0","type":"link"}