{"product_id":"recombinant-human-scgn-secretagogin-protein-e-coli-his-tag","title":"Recombinant Human SCGN\/Secretagogin Protein (E.coli, His Tag)","description":"\u003cp\u003e\u003cb\u003eSize\u003c\/b\u003e: 100μg\u003c\/p\u003e\u003cp\u003e\u003cb\u003eStorage\u003c\/b\u003e: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at \u0026lt; -20℃ for 3 months.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eShipping\u003c\/b\u003e: This product is provided as lyophilized powder which is shipped with ice packs.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eExp date\u003c\/b\u003e: 12 months\u003c\/p\u003e\u003cp\u003e\u003cb\u003eCategory ID_II\u003c\/b\u003e: Recombinant Proteins\u003c\/p\u003e\u003cp\u003e\u003cb\u003eCategory ID_III\u003c\/b\u003e: Others\u003c\/p\u003e\u003cp\u003e\u003cb\u003eAbbreviation\u003c\/b\u003e: \u003c\/p\u003e\u003cp\u003e\u003cb\u003eTarget Synonym\u003c\/b\u003e: CALBL;DJ501N12.8;SCGN;SECRET;Secretagogin;setagin\u003c\/p\u003e\u003cp\u003e\u003cb\u003eResearch Areas\u003c\/b\u003e: Neuroscience\u003c\/p\u003e\u003cp\u003e\u003cb\u003eConjugation\u003c\/b\u003e: \u003c\/p\u003e\u003cp\u003e\u003cb\u003eTarget Species\u003c\/b\u003e: Human\u003c\/p\u003e\u003cp\u003e\u003cb\u003eExpression Host\u003c\/b\u003e: E.coli\u003c\/p\u003e\u003cp\u003e\u003cb\u003eApplication\u003c\/b\u003e: \u003c\/p\u003e\u003cp\u003e\u003cb\u003eFusion tag\u003c\/b\u003e: N-His\u003c\/p\u003e\u003cp\u003e\u003cb\u003eUNIProt ID\u003c\/b\u003e: O76038\u003c\/p\u003e\u003cp\u003e\u003cb\u003eAccession\u003c\/b\u003e: NP_008929.2\u003c\/p\u003e\u003cp\u003e\u003cb\u003eBackground\u003c\/b\u003e: Secretagogin, also known as SCGN, is  a secreted protein which is detectable in human serum after ischemic neuronal  damage. It is a recently described calcium-binding protein. Secretagogin \/ SCGN  is expressed at high levels in the pancreatic islets of Langerhans and to a  much lesser extent in the gastrointestinal tract (stomach, small intestine and  colon), the adrenal medulla and cortex and the thyroid C-cells. In the brain,  the expression of Secretagogin \/ SCGN is restricted to distinct subtypes of  neurons with highest expression in the molecular layer of the cerebellum  (stellate and basket cells), in the anterior part of the pituitary gland, in  the thalamus, in the hypothalamus and in a subgroup of neocortical neurons.  Secretagogin \/ SCGN is widely expressed in prostatic adenocarcinoma as opposed  to adenocarcinomas in other organs. The function of Secretagogin \/ SCGN is  unknown, but it has been suggested in beta-cells to influence calcium-influx and has been observed downregulated in  diabetes-prone BB rat islets exposed to cytokines. Secretagogin \/ SCGN is  involved in the calcium metabolism of tumour cells and endothelial cells in a  subset of neoplasms of the brain and its coverings. Secretagogin \/ SCGN is also  a novel marker for neuroendocrine differentiation.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eConcentration\u003c\/b\u003e: \u003c\/p\u003e\u003cp\u003e\u003cb\u003eActivity\u003c\/b\u003e: Not validated for activity\u003c\/p\u003e\u003cp\u003e\u003cb\u003eSequence\u003c\/b\u003e: Asp 2-Pro 276\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePurity\u003c\/b\u003e:  \u0026gt; 97 % as determined by reducing SDS-PAGE.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFormulation\u003c\/b\u003e: Lyophilized from sterile PBS, pH 7.4\u003cbr\u003eNormally 5% - 8% trehalose, mannitol and 0.01% Tween 80 are added as protectants before lyophilization.\u003cbr\u003ePlease refer to the specific buffer information in the printed manual.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eReconstitution\u003c\/b\u003e: Please refer to the printed manual for detailed information.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eEndotoxin\u003c\/b\u003e: Please contact us for more information.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eCalculated MW\u003c\/b\u003e: 33.4 kDa\u003c\/p\u003e\u003cp\u003e\u003cb\u003eObservedMW\u003c\/b\u003e: 32 kDa\u003c\/p\u003e","brand":"GeneBio Systems","offers":[{"title":"Default Title","offer_id":47972851253348,"sku":"PKSH030845","price":1154.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0558\/8588\/9636\/files\/no_image_default_image-jpeg_6a24106b-49f0-4a2b-98bd-41e1f562c5d1.jpg?v=1772200528","url":"https:\/\/www.genebiosystems.com\/en-us\/products\/recombinant-human-scgn-secretagogin-protein-e-coli-his-tag","provider":"GeneBio ","version":"1.0","type":"link"}