{"product_id":"elk-ept239-recombinant-human-ifn-alpha2a","title":"Recombinant Human IFN alpha2a","description":"\u003cp\u003eRecombinant Human IFN alpha2a is an ELK Biotechnology recombinant protein for research use.\u003c\/p\u003e\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eRecombinant Human Interferon Alpha-2a is produced by our E.coli expression system and the target gene encoding Cys24-Glu188 is expressed.\u003c\/p\u003e\u003ch3\u003eBackground\u003c\/h3\u003e\u003cp\u003eAt least 23 different variants of IFN-α are known. The individual proteins have molecular masses between 19-26 kDa and consist of proteins with lengths of 156-166 and 172 amino acids. All IFN-α subtypes possess a common conserved sequence region between amino acid positions 115-151 while the amino-terminal ends are variable. Many IFN-α subtypes only differ in their sequences by one or two positions. Naturally occurring variants also include proteins truncated by 10 amino acids at the carboxy-terminal end.\u003c\/p\u003e\u003ch3\u003eHandling information\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eReconstitution\u003c\/th\u003e\n\u003ctd\u003eAlways centrifuge tubes before opening.Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100µg\/ml. Dissolve the lyophilized protein in distilled water. Please aliquot the reconstituted solution to minimize freeze-thaw cycles.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDelivery condition\u003c\/th\u003e\n\u003ctd\u003eThe product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature listed below.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"ELK Biotechnology","offers":[{"title":"10ug","offer_id":56187691729236,"sku":"ABM100963","price":88.0,"currency_code":"GBP","in_stock":true}],"url":"https:\/\/www.abmium.com\/products\/elk-ept239-recombinant-human-ifn-alpha2a","provider":"ABMIUM","version":"1.0","type":"link"}