PP2A-B55β/PR55β/PPP2R2B Rabbit pAb  (货号:B15634)

说明书

货号:B15634

规格价格
50ul ¥1080.00 加购物车
100ul ¥2050.00 加购物车
反应 Human,Mouse,Rat
宿主 Rabbit
克隆性 Polyclonal
应用 WB
推荐浓度 WB: 1:1000 - 1:2000
理论分子量 50kDa/51kDa/52kDa/58kDa/62kDa
实测分子量 52kDa
形式 Liquid
保存条件 Store at -20℃. Avoid freeze / thaw cycles.
Buffer: PBS with 0.02% sodium azide,50% glycerol,pH7.3.
偶联物 Unconjugated
阳性对照 U-87MG,SH-SY5Y,HepG2,Mouse brain,Mouse lung,Rat brain
细胞定位 Cytoplasm,Membrane,Mitochondrion,Mitochondrion outer membrane,cytoskeleton
纯化 Affinity purification

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抗原信息

抗原信息 Recombinant fusion protein.
序列 Email For Sequence

靶点信息

研究背景 The product of this gene belongs to the phosphatase 2 regulatory subunit B family. Protein phosphatase 2 is one of the four major Ser/Thr phosphatases, and it is implicated in the negative control of cell growth and division. It consists of a common heteromeric core enzyme, which is composed of a catalytic subunit and a constant regulatory subunit, that associates with a variety of regulatory subunits. The B regulatory subunit might modulate substrate selectivity and catalytic activity. This gene encodes a beta isoform of the regulatory subunit B55 subfamily. Defects in this gene cause autosomal dominant spinocerebellar ataxia 12 (SCA12), a disease caused by degeneration of the cerebellum, sometimes involving the brainstem and spinal cord, and in resulting in poor coordination of speech and body movements. Multiple alternatively spliced variants, which encode different isoforms, have been identified for this gene. The 5' UTR of some of these variants includes a CAG trinucleotide repeat sequence (7-28 copies) that can be expanded to 55-78 copies in cases of SCA12.
基因ID 5521
基因名 PPP2R2B
Swiss Q00005
别名 PPP2R2B;B55BETA;PP2AB55BETA;PP2ABBETA;PP2APR55B;PP2APR55BETA;PR2AB55BETA;PR2ABBETA;PR2APR55BETA;PR52B;PR55-BETA;PR55BETA;SCA12
组织表达 Brain.
功能 The B regulatory subunit might modulate substrate selectivity and catalytic activity, and also might direct the localization of the catalytic enzyme to a particular subcellular compartment. Within the PP2A holoenzyme complex, isoform 2 is required to promote proapoptotic activity (By similarity). Isoform 2 regulates neuronal survival through the mitochondrial fission and fusion balance (By similarity).
研究领域

实验步骤

实验步骤

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