{"title":"Regulator of G-Protein Signaling","description":"\u003ch2 class=\"highlited\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eAbout RGS \/ Regulator of G-Protein Signaling:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe Regulator of G-Protein Signaling (RGS) is a family of signaling proteins that regulate the activity of G protein-coupled receptors. The RGS proteins are known to be regulators of many processes, including neurotransmitter release, cell motility and proliferation, and differentiation. This blog post will go into detail about the structure, function, and interactions for this important regulator in mammalian cells!\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eRGS Function\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eRegulator of G-Protein Signaling is a protein that binds to and controls the activity of receptor systems. These proteins are involved in regulating cellular responses, including but not limited to cell motility, proliferation, differentiation, or death. Regulators may be constitutively associated with one type of signal transduction pathway (such as cAMP) or may bind and activate the receptors for a particular kind of signal (such as growth factors) either following phosphorylation on tyrosine residues by protein kinases.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eRegulator of G-Protein Signaling Interactions\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eThese proteins are found in the plasma membrane and regulate other protein interactions with GPCRs by slowing their activation or desensitization. For example, RGS-A regulates serotonin release from neurons which then modulates mood, sleep patterns, appetite - just to name a few! They also operate as molecular switches that control the duration of the GPCR signaling by slowing its deactivation process. These regulators bind G-proteins to either activate them (via guanine nucleotide release) or inhibit them (by interfering with GDP binding). One of the most well-characterized regulators is RGS11, which inhibits G-protein signaling by binding to the alpha subunit of a G-protein coupled receptor.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eRGS Structure\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe structure of these proteins is often quite complex, with multiple domains that assist in carrying out their functions. Regulators are classified according to whether they regulate G-protein, cytokine, receptor tyrosine kinase, or phospholipid signal transduction.\u003c\/p\u003e","products":[{"product_id":"rgs1-human","title":"RGS1 Human","description":"\u003cp\u003eRegulator of G-Protein Signaling 1 Human Recombinant\u003c\/p\u003e\n\n\u003cdiv class=\"synonyms_hide\"\u003e\n  \u003cp\u003eRegulator of G-protein signaling 1, RGS1, B-cell activation protein BL34, Early response protein 1R20, 1R20, BL34, IER1, 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RGS14.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"prospecbio","offers":[{"title":"2µg","offer_id":43175308951636,"sku":"PRO-1151","price":60.0,"currency_code":"USD","in_stock":true},{"title":"10µg","offer_id":43175308984404,"sku":"PRO-1151","price":145.0,"currency_code":"USD","in_stock":true},{"title":"100µg","offer_id":43175309017172,"sku":"PRO-1151","price":1200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0559\/3219\/0804\/files\/Prospecbio-rgs14-human-PRO-1151.png?v=1776709529"},{"product_id":"rgs16-human","title":"RGS16 Human","description":"\u003cp\u003eRegulator of G-Protein Signaling 16 Human Recombinant\u003c\/p\u003e\n\n\u003cdiv class=\"synonyms_hide\"\u003e\n  \u003cp\u003eA28-RGS14, A28-RGS14P, RGS-R, Regulator of G-protein signaling 16, RGS16, Retinally abundant regulator of G-protein signaling, Retinal-specific RGS, hRGS-r, 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