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NFKB2 抗体 (pSer870)

NFKB2 适用: 人, 小鼠, 大鼠 WB, IHC, ELISA, IF, IP, ICC 宿主: 兔 Polyclonal unconjugated
产品编号 ABIN6255542
发货至: 中国
  • 抗原 See all NFKB2 抗体
    NFKB2 (Nuclear Factor of kappa Light Polypeptide Gene Enhancer in B-Cells 2 (NFKB2))
    抗原表位
    • 16
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    pSer870
    适用
    • 135
    • 95
    • 59
    • 9
    • 8
    • 6
    • 6
    • 5
    • 3
    • 2
    • 2
    • 2
    • 1
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    人, 小鼠, 大鼠
    宿主
    • 134
    • 7
    克隆类型
    • 123
    • 17
    • 1
    多克隆
    标记
    • 79
    • 12
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    This NFKB2 antibody is un-conjugated
    应用范围
    • 86
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    • 40
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    • 10
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    Western Blotting (WB), Immunohistochemistry (IHC), ELISA, Immunofluorescence (IF), Immunoprecipitation (IP), Immunocytochemistry (ICC)
    特异性
    Phospho-NF kappaB p100/p52 (Ser870) Antibody detects endogenous levels of NF kappaB p100/p52 only when phosphorylated at Serine 870.
    预测反应
    Pig,Bovine,Horse,Sheep,Rabbit,Dog,Chicken
    纯化方法
    The antibody is from purified rabbit serum by affinity purification via sequential chromatography on phospho- and non-phospho-peptide affinity columns.
    免疫原
    A synthesized peptide derived from human NF- kappaB p100/p52 around the phosphorylation site of Ser870.
    亚型
    IgG
    Top Product
    Discover our top product NFKB2 Primary Antibody
  • 应用备注
    WB 1:500-1:2000, IHC 1:50-1:200, IP, IF/ICC 1:100-1:500, ELISA(peptide) 1:20000-1:40000
    限制
    仅限研究用
  • 状态
    Liquid
    浓度
    1 mg/mL
    缓冲液
    Rabbit IgG in phosphate buffered saline , pH 7.4, 150 mM NaCl, 0.02 % sodium azide and 50 % glycerol.
    储存液
    Sodium azide
    注意事项
    This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
    储存条件
    -20 °C
    储存方法
    Store at -20 °C. Stable for 12 months from date of receipt.
    有效期
    12 months
  • 抗原
    NFKB2 (Nuclear Factor of kappa Light Polypeptide Gene Enhancer in B-Cells 2 (NFKB2))
    别名
    NFKB2 (NFKB2 产品)
    别名
    NF-kappaB2 antibody, lyt antibody, p49 antibody, p49/p100 antibody, p50B antibody, p52 antibody, nuclear factor of kappa light polypeptide gene enhancer in B cells 2, p49/p100 antibody, Nfkb2 antibody
    背景

    Description: NF-kappa-B is a pleiotropic transcription factor present in almost all cell types and is the endpoint of a series of signal transduction events that are initiated by a vast array of stimuli related to many biological processes 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. 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. Different dimer combinations act as transcriptional activators or repressors, respectively. NF-kappa-B is controlled by various mechanisms of post-translational modification and subcellular compartmentalization as well as by interactions with other cofactors or corepressors. NF-kappa-B complexes are held in the cytoplasm in an inactive state complexed with members of the NF-kappa-B inhibitor (I-kappa-B) family. In a conventional activation pathway, I-kappa-B is phosphorylated by I-kappa-B kinases (IKKs) in response to different activators, subsequently degraded thus liberating the active NF-kappa-B complex which translocates to the nucleus. In a non-canonical activation pathway, the MAP3K14-activated CHUK/IKKA homodimer phosphorylates NFKB2/p100 associated with RelB, inducing its proteolytic processing to NFKB2/p52 and the formation of NF-kappa-B RelB-p52 complexes. The NF-kappa-B heterodimeric RelB-p52 complex is a transcriptional activator. The NF-kappa-B p52-p52 homodimer is a transcriptional repressor. NFKB2 appears to have dual functions such as cytoplasmic retention of attached NF-kappa-B proteins by p100 and generation of p52 by a cotranslational processing. The proteasome-mediated process ensures the production of both p52 and p100 and preserves their independent function. p52 binds to the kappa-B consensus sequence 5'-GGRNNYYCC-3', located in the enhancer region of genes involved in immune response and acute phase reactions. p52 and p100 are respectively the minor and major form, the processing of p100 being relatively poor. Isoform p49 is a subunit of the NF-kappa-B protein complex, which stimulates the HIV enhancer in synergy with p65. In concert with RELB, regulates the circadian clock by repressing the transcriptional activator activity of the CLOCK-ARNTL/BMAL1 heterodimer.

    Gene: NFKB2

    分子量
    100kDa
    基因ID
    4791
    UniProt
    Q00653
    途径
    Toll-Like Receptors Cascades
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