{"product_id":"recombinant-rat-insulin-like-growth-factor-1-rrtigf-1-pr3007","title":"Recombinant Rat Insulin-like Growth Factor-1 (rRtIGF-1) - PR3007","description":"\u003cp\u003eRecombinant Rat Insulin-like Growth Factor-1 (rRtIGF-1)\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Numbers: PR3007-10, PR3007-50\u003c\/p\u003e\n\n\u003cp\u003eSizes: 10µg, 50µg\u003c\/p\u003e\n\n\u003cp\u003eSource: Escherichia coli\u003c\/p\u003e\n\n\u003cp\u003eMolecular Weight: Approximately 7689 Da, a single non-glycosylated polypeptide chain containing 70 amino acids.\u003c\/p\u003e\n\n\u003cp\u003ePurity: \u0026gt;95% by SDS-PAGE and HPLC analyses.\u003c\/p\u003e\n\n\u003cp\u003eBiological Activity: Fully biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using FDC-P1 cells is less than 2.0 ng\/ml, corresponding to a specific activity of ≥ 5×105 units\/mg.\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 20mM PBS, pH 7.0.\u003c\/p\u003e\n\n\u003cp\u003eAA Sequence: GPETLCGAEL VDALQFVCGP RGFYFNKPTG YGSSIRRAPQ TGIVDECCFR\u003cbr\u003e\n SCDLRRLEMY CAPLKPTKSA\u003c\/p\u003e\n\n\u003cp\u003eEndotoxin: Less than 1EU\/mg of rRtIGF-1 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: Insulin-like growth factor-1 (IGF-1) is the principal hormonal mediator of statural growth. Under normal circumstances, growth hormone (GH) binds to its receptor in the liver, and other tissues, and stimulates the synthesis\/secretion of IGF-1. In target tissues, the Type 1 IGF receptor, which is homologous to the insulin receptor, is activated by IGF-1, leading to intracellular signaling which stimulates multiple processes leading to statural growth. The metabolic actions of IGF-1 are in part directed at stimulating the uptake of glucose, fatty acids, and amino acids so that metabolism supports growing tissues.\u003c\/p\u003e","brand":"BioWorld","offers":[{"title":"10µg","offer_id":42882231533747,"sku":"PR3007-10","price":0.0,"currency_code":"CAD","in_stock":true},{"title":"50µg","offer_id":42882231566515,"sku":"PR3007-50","price":0.0,"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_07af92a6-9a8b-4824-a05a-aec1e9bb10c4.jpg?v=1702049741","url":"https:\/\/afsbio.com\/products\/recombinant-rat-insulin-like-growth-factor-1-rrtigf-1-pr3007","provider":"AFSBio Inc.","version":"1.0","type":"link"}