{"product_id":"nfκb-p105-p50-phospho-ser337-rabbit-polyclonal-antibody-es1466","title":"NFκB-p105\/p50 (phospho Ser337) Rabbit Polyclonal Antibody - ES1466","description":"\u003cp\u003eNFκB-p105\/p50 (phospho Ser337) Rabbit Polyclonal Antibody\u003c\/p\u003e\n\n\u003cp\u003eSizes: 50μL, 100μL\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Numbers: ES1466-50, ES1466-100\u003c\/p\u003e\n\n\u003cp\u003eLead times: 1-2 weeks, if manufacturer has product in stock\u003c\/p\u003e\n\n\u003cp\u003eManufacturer\/Ship Location: China\u003c\/p\u003e\n\n\u003cp\u003eBackground: nuclear factor kappa B subunit 1(NFKB1) Homo sapiens This gene encodes a 105 kD protein which can undergo cotranslational processing by the 26S proteasome to produce a 50 kD protein. The 105 kD protein is a Rel protein-specific transcription inhibitor and the 50 kD protein is a DNA binding subunit of the NF-kappa-B (NFKB) protein complex. NFKB is a transcription regulator that is activated by various intra- and extra-cellular stimuli such as cytokines, oxidant-free radicals, ultraviolet irradiation, and bacterial or viral products. Activated NFKB translocates into the nucleus and stimulates the expression of genes involved in a wide variety of biological functions. Inappropriate activation of NFKB has been associated with a number of inflammatory diseases while persistent inhibition of NFKB leads to inappropriate immune cell development or delayed cell growth. Alternative splicing results in multiple transcript variants encoding different isof\u003c\/p\u003e\n\n\u003cp\u003eReactivity: Human, Mouse\u003c\/p\u003e\n\n\u003cp\u003eHost: Rabbit\u003c\/p\u003e\n\n\u003cp\u003eApplications: WB, IHC, IF, ELISA\u003c\/p\u003e\n\n\u003cp\u003eAlternate Names: NFKB1, Nuclear factor NF-kappa-B p105 subunit, DNA-binding factor KBF1, EBP-1, Nuclear factor of kappa light polypeptide gene enhancer in B-cells 1\u003c\/p\u003e\n\n\u003cp\u003eClonality: Polyclonal\u003c\/p\u003e\n\n\u003cp\u003eImmunogen: Synthesized phospho-peptide around the phosphorylation site of human NFκB-p105\/p50 (phospho Ser337)\u003c\/p\u003e\n\n\u003cp\u003eIsotype: IgG\u003c\/p\u003e\n\n\u003cp\u003eTarget: NFKB1\u003c\/p\u003e\n\n\u003cp\u003eSpecificity: Phospho-NFκB-p105\/p50 (S337) Polyclonal Antibody detects endogenous levels of NFκB-p105\/p50 protein only when phosphorylated at S337.\u003c\/p\u003e\n\n\u003cp\u003eDilution: Western Blot: 1\/500 - 1\/2000. Immunohistochemistry: 1\/100 - 1\/300. ELISA: 1\/40000. Not yet tested in other applications.\u003c\/p\u003e\n\n\u003cp\u003ePurification: The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.\u003c\/p\u003e\n\n\u003cp\u003eConcentration: 1 mg\/ml,\u003c\/p\u003e\n\n\u003cp\u003eFormlation: Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.\u003c\/p\u003e\n\n\u003cp\u003eExpression: Muscle, Rectum tumor, Uterus,\u003c\/p\u003e \n\n\u003cp\u003eObserved Band (KD): 105+50kD\u003c\/p\u003e\n\n\u003cp\u003eFields: Antifolate resistance, MAPK signaling pathway, Ras signaling pathway, cAMP signaling pathway, Chemokine signaling pathway, NF-kappa B signaling pathway, HIF-1 signaling pathway, Sphingolipid signaling pathway, PI3K-Akt signaling pathway, Apoptosis, Longevity regulating pathway, Cellular senescence, Osteoclast differentiation, Neutrophil extracellular trap formation, Toll-like receptor signaling pathway, NOD-like receptor signaling pathway, RIG-I-like receptor signaling pathway, Cytosolic DNA-sensing pathway, C-type lectin receptor signaling pathway, IL-17 signaling pathway, Th1 and Th2 cell differentiation, Th17 cell differentiation, T cell receptor signaling pathway, B cell receptor signaling pathway, TNF signaling pathway, Neurotrophin signaling pathway, Prolactin signaling pathway, Adipocytokine signaling pathway, Relaxin signaling pathway, Insulin resistance, Non-alcoholic fatty liver disease, AGE-RAGE signaling pathway in diabetic complications, A\u003c\/p\u003e\n\n\u003cp\u003eFunction: Domain: Glycine-rich region (GRR) appears to be a critical element in the generation of p50\u003cbr\u003e\nDomain: The C-terminus of p105 might be involved in cytoplasmic retention, inhibition of DNA-binding, and transcription activation\u003cbr\u003e\nFunction: NF-kappa-B is a pleiotropic transcription factor which is present in almost all cell types and is involved in many biological processed such as inflammation, immunity, differentiation, cell growth, tumorigenesis and apoptosis. NF-kappa-B is a homo- or heterodimeric complex formed by the Rel-like domain-containing proteins RELA\/p65, RELB, NFKB1\/p105, NFKB1\/p50, REL and NFKB2\/p52 and the heterodimeric p65-p50 complex appears to be most abundant one. The dimers bind at kappa-B sites in the DNA of their target genes and the individual dimers have distinct preferences for different kappa-B sites that they can bind with distinguishable affinity and specificity. Diff\u003c\/p\u003e\n\n\u003cp\u003eSubcellular Location: Nucleus Cytoplasm Nuclear, but also found in the cytoplasm in an inactive form complexed to an inhibitor (I-kappa-B)\u003c\/p\u003e\n\n\u003cp\u003eStorage and Stability: -20°C\/1 year\u003c\/p\u003e\n\n\u003cp\u003eGene Name: NFKB1\u003c\/p\u003e\n\n\u003cp\u003eProtein Name: Nuclear factor NF-kappa-B p105 subunit\u003c\/p\u003e\n\n\u003cp\u003eMouse Gene ID: 18033\u003c\/p\u003e\n\n\u003cp\u003eMouse SwissProt Number: P25799\u003c\/p\u003e\n\n\u003cp\u003eResearch Use Only\u003c\/p\u003e","brand":"ELK Biotechnology","offers":[{"title":"50μL","offer_id":46315180425395,"sku":"ES1466-50","price":186.0,"currency_code":"CAD","in_stock":true},{"title":"100μL","offer_id":46315180458163,"sku":"ES1466-100","price":372.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9482\/6376\/files\/elk_antibodies.jpg?v=1793190497","url":"https:\/\/afsbio.com\/products\/nf%ce%bab-p105-p50-phospho-ser337-rabbit-polyclonal-antibody-es1466","provider":"AFSBio Inc.","version":"1.0","type":"link"}