{"product_id":"recombinant-human-interleukin-22-rhu-il-22-pr1068","title":"Recombinant Human Interleukin-22 (rHu IL-22) - PR1068","description":"\u003cp\u003eRecombinant Human Interleukin-22 (rHu IL-22)\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Numbers: PR1068-2, PR1068-10\u003c\/p\u003e\n\n\u003cp\u003eSizes: 2µg, 10µg\u003c\/p\u003e\n\n\u003cp\u003eSource: Escherichia coli\u003c\/p\u003e\n\n\u003cp\u003eMolecular Weight: Approximately 33.6 kDa,non-disulfide-linked homodimeric protein containing of two 146 amino acid polypeptide chains.\u003c\/p\u003e\n\n\u003cp\u003ePurity: \u0026gt;97% by SDS-PAGE and HPLC analyses.\u003c\/p\u003e\n\n\u003cp\u003eBiological Activity: Determined by its ability to activate STAT following receptor ligand interaction.\u003c\/p\u003e\n\n\u003cp\u003ePhysical Appearance: Sterile Filtered White lyophilized (freeze-dried) powder.\u003c\/p\u003e\n\n\u003cp\u003eFormulation: Lyophilized from a 0.2mm filtered concentrated solution in PBS, pH 5.0.\u003c\/p\u003e\n\n\u003cp\u003eAA Sequence: MAPISSHCRL DKSNFQQPYI TNRTFMLAKE ASLADNNTDV RLIGEKLFHG VSMSERCYLM KQVLNFTLEE VLFPQSDRFQ PYMQEVVPFL ARLSNRLSTC HIEGDDLHIQ RNVQKLKDt V KKLGESGEIK AIGELDLLFM SLRNACI\u003c\/p\u003e\n\n\u003cp\u003eEndotoxin: Less than 1EU\/mg of rHuIL-22 as determined by LAL method.\u003c\/p\u003e\n\n\u003cp\u003eReconstitution: We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1% BSA to a concentration of 0.1-1.0 mg\/mL. Stock solutions should be apportioned into working aliquots and stored at \u0026lt;-20°C. Further dilutions should be made in appropriate buffered solutions.\u003c\/p\u003e\n\n\u003cp\u003eStorage: This lyophilized preparation is stable at 2-8°C, but should be kept at -20°C for long term storage, preferably desiccated. Upon reconstitution, the preparation is stable for up to one week at 2-8°C. For maximal stability, apportion the reconstituted preparation into working aliquots and store at -20°C to -70°C. Avoid repeated freeze\/thaw cycles.\u003c\/p\u003e\n\n\u003cp\u003eUsage: This material is offered by USA Bioworld biotech for research, laboratory or further evaluation purposes. NOT FOR HUMAN USE. Made in China\u003c\/p\u003e\n\n\u003cp\u003eDescription: IL-22 is a member of the IL-10 family of regulatory cytokines which includes IL-10, IL-19, IL-20, IL-22, IL-24 and IL-26. Members of this family share partial homology in their amino acid sequences, but they are dissimilar in their biological functions. Produced by T lymphocytes, IL-22 inhibits IL-4 production by Th2 cells, and induces acute phase reactants in the liver and pancreas. IL-22 signals through a receptor system consisting of IL-10R-β\/CRF2-4 and IL-22R, both of which are members of the class II cytokine-receptor family.\u003c\/p\u003e","brand":"BioWorld","offers":[{"title":"2µg","offer_id":42882219180211,"sku":"PR1068-2","price":260.23,"currency_code":"CAD","in_stock":true},{"title":"10µg","offer_id":42882219212979,"sku":"PR1068-10","price":490.83,"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_5a504598-d06f-48d9-8371-c6f7d48e0309.jpg?v=1702049475","url":"https:\/\/afsbio.com\/products\/recombinant-human-interleukin-22-rhu-il-22-pr1068","provider":"AFSBio Inc.","version":"1.0","type":"link"}