供货周期: | 现货 |
品牌: | GenWay |
规格: | 0.1ml/100μg和0.2ml/200μg等规格 |
货号: | |
CAS号: |
我公司是国内最权威的抗体代理商,磷酸化蛋白磷酸酶2A(PP2Aα)抗体 价格优惠,磷酸化蛋白磷酸酶2A(PP2Aα)抗体 质量保证,欢迎来电订购或咨询在线客服!
英文名称 Anti-phospho-PP2A alpha(Tyr307)
中文名称 磷酸化蛋白磷酸酶2A(PP2Aα)抗体
别 名 PP2A alpha (phospho Y307); p-PP2A alpha(Y307); Medium tumour antigen associated 61kDa protein; MGC786; PP2A alpha; PP2A C; PP2A PR65 alpha isoform; PP2A-alpha; PP2AA_HUMAN; PP2Ac; PP2CA; PPP2CA; Protein phosphatase 2 regulatory subunit A alpha isoform; Protein phosphatase 2, catalytic subunit, alpha isoform; Replication protein C; RP C; RP-C; Serine threonine protein phosphatase 65 kDa; Serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform.
浓 度 1mg/1ml
规 格 0.1ml/100μg
抗体来源 Rabbit
克隆类型 polyclonal
交叉反应 Human, Mouse, Rat, Chicken, Dog, Pig, Cow
产品类型 一抗 磷酸化抗体
研究领域 肿瘤 细胞生物 免疫学 信号转导 细胞周期蛋白 激酶和磷酸酶
蛋白分子量 predicted molecular weight: 35kDa
性 状 Lyophilized or Liquid
磷酸化蛋白磷酸酶2A(PP2Aα)抗体 着国内抗体行业的崛起,我国自主品牌的抗体,都蛮多了,质量也不错,技术在逐渐成熟,价格也比国外的廉价的多,受到国内顾客的热捧,我们公司为了方便客户,特推出阴离子转运蛋白-1抗体规格15ug、30ug、50ug、100ug,15ug和30ug等,我们全国包邮,大中城市免费快递。抗体分子是生物学和医学领域用途最为广泛的蛋白分子。抗体作为疾病预防、诊断和治疗的制剂已有上百年的发展历史。随着生命科学研究的迅猛发展,抗体工程在生物技术领域越来越占有非常重要的地位。我公司可为您提供快速的、高质量的和经济的多克隆抗体制备服务,并将成为您在科研及生产中的得力助手。
免 疫 原 KLH conjugated synthesised phosphopeptide derived from human PPP2CA around the phosphorylation site of Tyr307
亚 型 IgG
纯化方法 affinity purified by Protein A
储 存 液 Preservative: 15mM Sodium Azide, Constituents: 1% BSA, 0.01M PBS, pH 7.4
产品应用 WB=1:100-500 ELISA=1:500-1000 IP=1:20-100 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.
保存条件 Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C.
Important Note This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
产品介绍 PP2A can modulate the activity of phosphorylase B kinase casein kinase 2, mitogen-stimulated S6 kinase, and MAP-2 kinase. Cooperates with SGOL2 to protect centromeric cohesin from separase-mediated cleavage in oocytes specifically during meiosis I (By similarity). Can dephosphorylate SV40 large T antigen and p53/TP53. 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.
Function : PP2A can modulate the activity of phosphorylase B kinase casein kinase 2, mitogen-stimulated S6 kinase, and MAP-2 kinase. Cooperates with SGOL2 to protect centromeric cohesin from separase-mediated cleavage in oocytes specifically during meiosis I (By similarity). Can dephosphorylate SV40 large T antigen and p53/TP53. 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. Activates RAF1 by dephosphorylating it at 'Ser-259'.
Subunit : PP2A consists of a common heterodimeric core enzyme, composed of PPP2CA a 36 kDa catalytic subunit (subunit C) and PPP2R1A 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). Interacts with TP53, SGOL1 and SGOL2. Interacts with AXIN1; the interaction dephosphorylates AXIN1. Interacts with PIM3; this interaction promotes dephosphorylation, ubiquitination and proteasomal degradation of PIM3. Interacts with RAF1.
Subcellular Location : Cytoplasm. Nucleus. Chromosome, centromere. Cytoplasm, cytoskeleton, spindle pole. Note=In prometaphase cells, but not in anaphase cells, localizes at centromeres. During mitosis, also found at spindle poles. Centromeric localization requires the presence of SGOL2.
Post-translational modifications : Reversibly methyl esterified on Leu-309. Carboxyl methylation may play a role in holoenzyme assembly, enhancing the affinity of the PP2A core enzyme for some, but not all, regulatory subunits. It varies during the cell cycle.
磷酸化蛋白磷酸酶2A(PP2Aα)抗体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.
Similarity : Belongs to the PPP phosphatase family. PP-1 subfamily.
Database links : UniProtKB/Swiss-Prot: P67775.1
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