{"product_id":"recombinant-rat-trop-2-tacstd2-protein-rp01455","title":"Recombinant Rat TROP-2\/TACSTD2 Protein - RP01455","description":"\u003cp\u003eRecombinant Rat TROP-2\/TACSTD2 Protein\u003c\/p\u003e\n\n\u003cp\u003eSizes: 10ug, 20g, 50ug, 100ug\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Numbers: RP01455-10, RP01455-20, RP01455-50, RP01455-100\u003c\/p\u003e\n\n\u003cp\u003eCitations, Manuals and MSDS Available upon request.\u003c\/p\u003e\n\n\u003cp\u003eDescription: Recombinant Rat TROP-2\/TACSTD2 Protein is produced by HEK293 cells expression system. The target protein is expressed with sequence (Gln25-Gly270) of rat TROP-2\/TACSTD2 (Accession #NP_001009540.2) fused with a 6×His tag at the C-terminus.\u003c\/p\u003e\n\n\u003cp\u003eAlternate Names: Prp1, Trop2, TROP2\u003c\/p\u003e\n\n\u003cp\u003eSWISS: Q6P9Z6\u003c\/p\u003e\n\n\u003cp\u003eGeneID: 494343\u003c\/p\u003e\n\n\u003cp\u003eSpecies: Rat\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: TROP-2, also referred to as tumor-associated calcium signal transducer 2 (TACSTD2), GA733-1 or M1S1, is a cell surface glycoprotein highly expressed in a wide variety of epithelial cancers. In contrast, there is little or no expression of Trop-2 in adult somatic tissue. Because it is a cell surface protein that is selectively expressed in tumor cells, Trop-2 is a potential therapeutic target. The cytoplasmic tail of Trop-2 possesses potential serine and tyrosine phosphorylation sites and a phosphatidyl-inositol binding consensus sequence. Trop-2 transduces an intracellular calcium signal, which are consistent with the hypothesis that it acts as a cell surface receptor and support a search for a physiological ligand. TROP2 encoding by an intronless gene was originally defined by the monoclonal antibody GA733, and is a member of a family of at least two type I membrane proteins. The other known member is GA733-2, also called EpCAM and TROP1. It has been suggested by studies that the GA733-1 gene was formed by the retroposition of the GA733-2 gene via an mRNA intermediate.\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: QINCTCPTNKMTICNSNGPGGVCQCRAIGSQVLVDCSTLTSKCLLLKARMSARKSSRRLVNPSEHAILDNDGLYDPECDDKGRFKARQCNQTSVCWCVNSVGVRRTDKGDQSLRCDEVVRTHHILIELRHRPTDRAFNHSDLDSELRRLFKERYKLHPSFLAAVHYEEPTIQIELQQNASQKGLRDVDIADAAYYFERDIKGESLFVGRRGLDVQVRGEPLHVERTLIYYLDEKPPQFSMKRLTTG\u003c\/p\u003e\n\n\u003cp\u003eEndotoxin: \u0026lt; 0.1 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":45198276100275,"sku":"RP01455-10","price":196.0,"currency_code":"CAD","in_stock":true},{"title":"20ug","offer_id":45198276133043,"sku":"RP01455-20","price":266.0,"currency_code":"CAD","in_stock":true},{"title":"50ug","offer_id":45198276165811,"sku":"RP01455-50","price":280.0,"currency_code":"CAD","in_stock":true},{"title":"100ug","offer_id":45198276198579,"sku":"RP01455-100","price":448.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9482\/6376\/files\/download_421435b7-73a6-4b11-bd3b-a64aafa62aba.png?v=1766960014","url":"https:\/\/afsbio.com\/products\/recombinant-rat-trop-2-tacstd2-protein-rp01455","provider":"AFSBio Inc.","version":"1.0","type":"link"}