蛋白磷酸酯酶-1B抗体
规格：1mg/1ml
英文名： PP-1B
别名： Protein phosphates-1; PP-1 gamma, beta, alpha, catalytic subunit; MGC3672; PP 1B; PP-1B; PPP1CB; PP1B; PPP1CD; PP1beta; Protein phosphatase 1 beta; Protein phosphatase 1 catalytic subunit beta isoform
分子量： 37kDa
储存液：0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glyce
克隆类型：Polyclonal
亚型：IgG
纯化方法：affinity purified by Protein A
**原：KLH conjugated synthetic peptide derived from human PP-1B
交叉反应：Human, Mouse, Rat, Cow, Horse, Rabbit,
蛋白磷酸酯酶-1B抗体细胞定位：
产品介绍：background: The phosphorylation and de phosphorylation of proteins on serine and threonine residues is an essential means of regulating a broad range of cellular functions in eukaryotes, including division, homeostasis and apoptosis. A geoup of proteins that are intimately involved in this process are the serine/ threonine protein phosphatases. The protein phosphatases (PP) holoenzyme is a trimertic complex composed of a regulatory subunit, a variable subunit and a catalytic subunit. Four major families of protein phosphatase catalytic subunits have been identified and are designated PP1, PP2A, PP2B (calcineurin) and PP2C. An additional protein phosphatase catalytic subunit, PPX or PP4, is the member of a potentially novel PP family. The PP1 family is composed of subfamily members PP1 alpha, PP1 beta,and PP1 gamma.The PP2A family iscomposed of subfamily members PP2A alpha,and PP2A beta. The PP2B family is composed of subfamily members PP2B-A alpha, PP2B-A beta and PP2B-A gamma.蛋白磷酸酯酶-1B抗体 The PP2C family is composed of PP2C alpha, PP2C beta, PP2C gamma. Wip1, a protein isentified in the p53 DNA response pathway, has also been identified as a potential member of the PP2C family. Regulatary subunits include dnuclear inhibitor of PP1(NIPP1), PP2A-AAlphaand–A beta, PP2A-B alpha and B beta,PP2A-C alpha and C beta, PP2A-B56-alpha and–B56 beta, PR48 and PP2B-B1 and–B2. Function: Protein phosphatase that associates with over 200 regulatory proteins to form highly specific holoenzymes which dephosphorylate hundreds of biological targets. Protein phosphatase (PP1) is essential for cell division, it participates in the regulation of glycogen metabolism, muscle contractility and protein synthesis. Involved in regulation of ionic conductances and long-term synaptic plasticity. Component of the PTW/PP1 phosphatase complex, which plays a role in the control of chromatin structure and cell cycle progression during the transition from mitosis into interphase. Subunit: PP1 comprises a catalytic subunit, PPP1CA, PPP1CB or PPP1CC, which is folded into its native form by inhibitor 2 and glycogen synthetase kinase 3, and then complexed to one or several targeting or regulatory subunits. The targeting or regulatory subunits determine the substrate specificity of PP1. PPP1R12A, PPP1R12B and PPP1R12C mediate binding to myosin. PPP1R3A (in skeletal muscle), PPP1R3B (in liver), PPP1R3C, PPP1R3D and PPP1R3F (in brain) mediate binding to glycogen. Part of a complex containing PPP1R15B, PP1 and NCK1/2 (By similarity). Component of the MLL5-L complex, at least composed of MLL5, STK38, PPP1CA, PPP1CB, PPP1CC, HCFC1, ACTB and OGT. Interacts with PPP1R7 and PPP1R12C. PPP1R15A and PPP1R15B mediate binding to EIF2S1. Interacts with PPP1R16B. Component of the PTW/PP1 phosphatase complex, composed of PPP1R10/PNUTS, TOX4, WDR82, and PPP1CA or PPP1CB or PPP1CC. Interacts with PPP1R8. Interacts with TRIM28; the interaction is weak. Interacts with PPP1R12A and NUAK1; the interaction is direct. Subcellular Location: Cytoplasm.蛋白磷酸酯酶-1B抗体 Nucleus. Nucleus, nucleoplasm. Nucleus, nucleolus. Note=Highly mobile in cells and can be relocalized through interaction with targeting subunits. In the presence of PPP1R8 relocalizes from the nucleus to nuclear speckles. Similarity: Belongs to the PPP phosphatase family. PP-1 subfamily. Gene ID: 5500 Database links: Entrez Gene: 5500 Human Entrez Gene: 19046 Mouse Entrez Gene: 25594 Rat Omim: 600590 Human SwissProt: P62140 Human SwissProt: P62141 Mouse SwissProt: P62142 Rat Unigene: 591571 Human Unigene: 702907 Human Unigene: 241931 Mouse Unigene: 456635 Mouse Unigene: 128769 Rat Unigene: 39034 Rat Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
蛋白磷酸酯酶-1B抗体产品应用：WB=1:100-500 ELISA=1:500-1000 IHC-P=1:100-500 IHC-F=1:100-500 IF=1:100-500 （石蜡切片需做抗原修复） not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user.
研究领域：细胞生物 神经生物学 信号转导 细胞凋亡 激酶和磷酸酶
储存条件： Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.
来源： Mouse
外观： Lyophilized or Liquid
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