{"product_id":"ksr-1-phospho-ser392-rabbit-pab-es1473","title":"Ksr-1 (phospho Ser392) rabbit pAb - ES1473","description":"\u003cp\u003eKsr-1 (phospho Ser392) rabbit pAb\u003c\/p\u003e\n\n\u003cp\u003eSizes: 50μL, 100μL\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Numbers: ES1473-50, ES1473-100\u003c\/p\u003e\n\n\u003cp\u003eCitations, Manuals and MSDS Available upon request.\u003c\/p\u003e\n\n\u003cp\u003eBackground: caution:The sequence shown here is derived from an Ensembl automatic analysis pipeline and should be considered as preliminary data., function:Location-regulated scaffolding protein connecting MEK to RAF. Promotes MEK and RAF phosphorylation and activity through assembly of an activated signaling complex. By itself, it has no demonstrated kinase activity., PTM:Phosphorylated on Ser-309 and, to a higher extent, on Ser-404 by MARK3. Dephosphorylated on Ser-404 by PPP2CA. In resting cells, phosphorylated KSR1 is cytoplasmic and in stimulated cells, dephosphorylated KSR1 is membrane-associated., similarity:Belongs to the protein kinase superfamily. TKL Ser\/Thr protein kinase family., similarity:Contains 1 phorbol-ester\/DAG-type zinc finger., similarity:Contains 1 protein kinase domain., subcellular location:In unstimulated cells, where the phosphorylated form is bound to a 14-3-3 protein, sequestration in the cytoplasm occurs. Following growth factor treatment, the protein is free for membrane translocation, and it moves from the cytoplasm to the cell periphery., subunit:Interacts with HSPCA\/HSP90, YWHAB\/14-3-3, CDC37, MAP2K\/MEK, MARK3, PPP2R1A and PPP2CA. Also interacts with RAF and MAPK\/ERK, in a Ras-dependent manner (By similarity). The binding of 14-3-3 proteins to phosphorylated KSR prevents the membrane localization.,\u003c\/p\u003e \n\n\u003cp\u003eAlternate Name: KSR1; KSR; Kinase suppressor of Ras 1\u003c\/p\u003e\n\n\u003cp\u003eSource: Rabbit\u003c\/p\u003e\n\n\u003cp\u003eApplications: WB; IHC; IF; ELISA\u003c\/p\u003e\n\n\u003cp\u003eDilution: Western Blot: 1\/500 - 1\/2000. Immunohistochemistry: 1\/100 - 1\/300. ELISA: 1\/20000. Not yet tested in other applications.\u003c\/p\u003e\n\n\u003cp\u003eReactivity: Human; Mouse\u003c\/p\u003e\n\n\u003cp\u003eImmunogen: The antiserum was produced against synthesized peptide derived from human KSR around the phosphorylation site of Ser392. AA range:358-407\u003c\/p\u003e\n\n\u003cp\u003eStorage and Stability: -20°C\/1 year\u003c\/p\u003e\n\n\u003cp\u003eClonality: Polyclonal\u003c\/p\u003e\n\n\u003cp\u003eIsotype: IgG\u003c\/p\u003e\n\n\u003cp\u003eConcentration: 1 mg\/ml\u003c\/p\u003e\n\n\u003cp\u003eObserved Band (KD): 115kD\u003c\/p\u003e\n\n\u003cp\u003eHuman Gene ID: 8844\u003c\/p\u003e\n\n\u003cp\u003eHuman SWISS Prot NO: Q8IVT5\u003c\/p\u003e\n\n\u003cp\u003eSubcellular Location: Cytoplasm. Membrane; Peripheral membrane protein. Cell membrane; Peripheral membrane protein. Cell projection, ruffle membrane. Endoplasmic reticulum membrane. In unstimulated cells, where the phosphorylated form is bound to a 14-3-3 protein, sequestration in the cytoplasm occurs. Following growth factor treatment, the protein is free for membrane translocation, and it moves from the cytoplasm to the cell periphery.\u003c\/p\u003e\n\n\u003cp\u003eResearch Use Only\u003c\/p\u003e","brand":"ELK Bio","offers":[{"title":"50μL","offer_id":45202017321139,"sku":"ES1473-50","price":207.2,"currency_code":"CAD","in_stock":true},{"title":"100μL","offer_id":45202017353907,"sku":"ES1473-100","price":347.2,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9482\/6376\/files\/download_360x_6f9d13f1-e6e5-4fbe-9b52-26ce74e29826.png?v=1767119984","url":"https:\/\/afsbio.com\/products\/ksr-1-phospho-ser392-rabbit-pab-es1473","provider":"AFSBio Inc.","version":"1.0","type":"link"}