{"product_id":"recombinant-human-fsh-beta-protein-rp01821","title":"Recombinant Human FSH Beta Protein - RP01821","description":"\u003cp\u003eRecombinant Human FSH Beta Protein\u003c\/p\u003e\n\n\u003cp\u003eSizes: 10ug, 20g, 50ug, 100ug\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Numbers: RP01821-10, RP01821-20, RP01821-50, RP01821-100\u003c\/p\u003e\n\n\u003cp\u003eCitations, Manuals and MSDS Available upon request.\u003c\/p\u003e\n\n\u003cp\u003eDescription: Recombinant Human FSH Beta Protein is produced by HEK293 cells expression system. The target protein is expressed with sequence (Asn19-Glu129) of human FSH Beta (Accession #NP_000501.1) fused with a 6×His tag at the C-terminus.\u003c\/p\u003e\n\n\u003cp\u003eAlternate Names: HH24; FSHB; FSH Beta; fshb\u003c\/p\u003e\n\n\u003cp\u003eSWISS: P01225\u003c\/p\u003e\n\n\u003cp\u003eGeneID: 2488\u003c\/p\u003e\n\n\u003cp\u003eSpecies: Human\u003c\/p\u003e\n\n\u003cp\u003ePurity: ≥ 95 % as determined by SDS-PAGE.\u003c\/p\u003e\n\n\u003cp\u003eStorage: Store at -20 ℃. Store the lyophilized protein at -20℃ to -80 ℃ up to 1 year from the date of receipt. After reconstitution, the protein solution is stable at -20℃ for 3 months, at 2-8℃ for up to 1 week.\u003c\/p\u003e\n\n\u003cp\u003eBackground: Follicle-stimulating hormone (FSH) is a gonadotrope-derived heterodimeric glycoprotein. FSH plays an essential role in processes involved in human reproduction, including spermatogenesis and the ovarian cycle. FSHB represents a conservative vertebrate gene with a unique function and it is located in a structurally stable gene-poor region. Polymorphisms in the follicle stimulating hormone beta subunit (FSHB) and follicle stimulating hormone receptor (FSHR) genes might disturb normal spermatogenesis and affect male reproductive ability. The FSHB -211G\u0026gt;T genotype is a key determinant in the regulation of gonadotropins in different reproductive-endocrine pathopyhsiologies.\u003c\/p\u003e\n\n\u003cp\u003eSource: HEK293 cells\u003c\/p\u003e\n\n\u003cp\u003eTag: C-His\u003c\/p\u003e\n\n\u003cp\u003eFormulation: Lyophilized from a 0.22 μm filtered solution of PBS, pH 7.4.\u003c\/p\u003e\n\n\u003cp\u003eAntigen Sequence: NSCELTNITIAIEKEECRFCISINTTWCAGYCYTRDLVYKDPARPKIQKTCTFKELVYETVRVPGCAHHADSLYTYPVATQCHCGKCDSDSTDCTVRGLGPSYCSFGEMKE\u003c\/p\u003e\n\n\u003cp\u003eEndotoxin: \u0026lt; 0.01 EU\/μg of the protein by LAL method\u003c\/p\u003e\n\n\u003cp\u003eResearch Use Only\u003c\/p\u003e","brand":"ABclonal","offers":[{"title":"10ug","offer_id":45198262141107,"sku":"RP01821-10","price":168.0,"currency_code":"CAD","in_stock":true},{"title":"20ug","offer_id":45198262173875,"sku":"RP01821-20","price":252.0,"currency_code":"CAD","in_stock":true},{"title":"50ug","offer_id":45198262206643,"sku":"RP01821-50","price":420.0,"currency_code":"CAD","in_stock":true},{"title":"100ug","offer_id":45198262239411,"sku":"RP01821-100","price":672.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9482\/6376\/files\/download_de46b76a-c2c9-4a87-9016-eb1a81895861.png?v=1766959859","url":"https:\/\/afsbio.com\/products\/recombinant-human-fsh-beta-protein-rp01821","provider":"AFSBio Inc.","version":"1.0","type":"link"}