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PP2A-Cα Rabbit Polyclonal Antibody  Cite:0    分享

货号： IM55233
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  • 种属：H，M，R
  • 用途：WB，ELISA，IHC-P，IF-P，IF-F，IF-ICC
规格:
50μl 100μl
单位:
支
单价:￥1500.00
产品简介
储存与保存
注意事项
产品简介
  • 产品名称
    PP2A-Cα Rabbit Polyclonal Antibody
  • 别名
    PPP2CA; Serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform; PP2A-alpha; Replication protein C; RP-C
  • 类别
    抗体产品
  • 基因名称
    PPP2CA
  • 蛋白名称
    Serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform
  • Clonality
    Polyclonal
  • 推荐应用
    WB,IHC-P,IF-P,IF-F,IF-ICC,ELISA
  • 稀释度
    WB 1:500-1:2000, IHC-P 1:100-1:300, IF-P/IF-F/IF-ICC 1:200-1:1000, ELISA 1:5000.Not yet tested in other applications.
  • 反应种属
    Human,Mouse,Rat
  • 浓度
    1 mg/ml
  • 存储缓冲液
    Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% New type preservative N.
  • Human Gene ID
    5515
  • Human Swissprot No.
    P67775
  • Mouse Gene ID
    19052
  • Mouse Swissprot No.
    P63330
  • Rat Gene ID
    24672
  • Rat Swissprot No.
    P63331
  • 免疫原
    The antiserum was produced against synthesized peptide derived from human PP2A-alpha. AA range:260-309
  • 特异性
    PP2A-Cα Polyclonal Antibody detects endogenous levels of PP2A-Cα protein.
  • 预测分子量
    35kDa
  • 宿主
    Rabbit
  • 同种型
    Rabbit,IgG
  • 背景介绍
    This gene encodes the phosphatase 2A catalytic subunit. Protein phosphatase 2A 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. This gene encodes an alpha isoform of the catalytic subunit. [provided by RefSeq, Jul 2008],
  • 组织表达
    Fibroblast,Liver,Lung,Placenta,Testis,Uterus,
  • 细胞定位
    Cytoplasm . Nucleus . Chromosome, centromere . Cytoplasm, cytoskeleton, spindle pole . In prometaphase cells, but not in anaphase cells, localizes at centromeres (PubMed:16541025). During mitosis, also found at spindle poles (PubMed:16541025). Centromeric localization requires the presence of SGO2 (By similarity). .
  • 信号通路
    Oocyte meiosis;WNT;WNT-T CELLTGF-beta;Tight junction;Long-term depression;
  • 功能
    catalytic activity:A phosphoprotein + H(2)O = a protein + phosphate.,cofactor:Binds 1 iron ion per subunit.,cofactor:Binds 1 manganese ion per subunit.,function:PP2A can modulate the activity of phosphorylase B kinase casein kinase 2, mitogen-stimulated S6 kinase, and MAP-2 kinase. Can dephosphorylate SV40 large T antigen and p53. Dephosphorylates SV40 large T antigen, preferentially on serine residues 120, 123, 677, and perhaps 679. The C subunit was most active, followed by the AC form, which was more active than the ABC form, and activity of all three forms was strongly stimulated by manganese, and to a lesser extent by magnesium. Dephosphorylation by the AC form, but not C or ABC form is inhibited by small T antigen.,PTM:Phosphorylation of either threonine (by autophosphorylation-activated protein kinase) or tyrosine results in inactivation of the phosphatase. Auto-dephosphorylation has been suggested as a mechanism for reactivation.,PTM:Reversibly methyl esterified on Leu-309. Carboxyl methylation may play a role in holoenzyme assembly. It varies during the cell cycle.,similarity:Belongs to the PPP phosphatase family.,similarity:Belongs to the PPP phosphatase family. PP-1 subfamily.,subcellular location:In prometaphase cells, but not in anaphase cells, localizes at centromeres. During mitosis, also found at spindle poles.,subunit:PP2A consists of a common heterodimeric core enzyme, composed of a 36 kDa catalytic subunit (subunit C) and a 65 kDa constant regulatory subunit (PR65 or subunit A), that associates with a variety of regulatory subunits. Proteins that associate with the core dimer include three families of regulatory subunits B (the R2/B/PR55/B55, R3/B''/PR72/PR130/PR59 and R5/B'/B56 families), the 48 kDa variable regulatory subunit, viral proteins, and cell signaling molecules. Interacts with NXN; the interaction is direct (By similarity). May indirectly interact with SGOL1, most probably through regulatory B56 subunits.,
  • 纯化
    The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
储存与保存

1.保存：-20℃，Avoid freeze/thaw cycles

2.有效期：1年

注意事项

1. 本产品仅供科研使用。请勿用于医药、临床诊断或治疗，食品及化妆品等用途。请勿存放于普通住宅区。 

2. 为了您的安全和健康，请穿好实验服并佩戴一次性手套和口罩操作。 

3. 实验结果可由多种因素影响，相关处理只限于产品本身，不涉及其他赔偿。 

 

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