PPP2R2B/PP2A-B55蛋白质磷酸酶2A-B55抗体

价格¥1380 - 2200

品牌LMAI Bio
货号LM-11749R
产地进口/国产
更新日期2025年07月13日

应用范围WB=1:500-2000 ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 ICC=1:100-500 IF=1:100-500 （石蜡切片需做抗原修复）
宿主Rabbit
适应物种Human, Mouse, Rat, Chicken, Dog, Pig, Rabbit, Sheep,

上海联迈生物工程有限公司

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供应商：
上海联迈生物工程有限公司
库存：
大量
目录编号：
LM-11749R
克隆性：
多克隆
抗原来源：
Rabbit
保质期：
1年
抗体英文名：
PPP2R2B/PP2A-B55
抗体名：
蛋白质磷酸酶2A-B55抗体
宿主：
Rabbit
适应物种：
Human, Mouse, Rat, Chicken, Dog, Pig, Rabbit, Sheep,
免疫原：
KLH conjugated synthetic peptide derived from human PPP2R2B/PP2A-B55 (51-130aa):51-130/443
亚型：
IgG
形态：
Lyophilized or Liquid
应用范围：
WB=1:500-2000 ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 ICC=1:100-500 IF=1:100-500 （石蜡切片需做抗原修复）
浓度：
1mg/ml
保存条件：
Store at -20 °C
规格：
100ul 200ul

PPP2R2B/PP2A-B55蛋白质磷酸酶2A-B55抗体

英文名称	PPP2R2B/PP2A-B55
中文名称	蛋白质磷酸酶2A-B55抗体
别名	2ABB_HUMAN; B55 beta; Beta isoform of regulatory subunit B55 protein phosphatase 2; MGC24888; PP2A B Subunit B Alpha Isoform; PP2A B55beta; PP2A PR55B; PP2A subunit B B beta isoform; PP2A subunit B B55 beta isoform; PP2A subunit B isoform B55 beta; PP2A subunit B isoform B55-beta; PP2A subunit B isoform beta; PP2A subunit B isoform PR55 beta; PP2A subunit B isoform PR55-beta; PP2A subunit B isoform R2 beta; PP2A subunit B isoform R2-beta; PP2A subunit B PR55 beta isoform; PP2A subunit B R2 beta isoform; Ppp2r2b; PR2AB beta; PR2AB55 beta; PR2APR55 beta; PR52B; PR55 beta; Protein phosphatase 2 (formerly 2A) regulatory subunit B (PR 52) beta isoform; Protein phosphatase 2 (formerly 2A) regulatory subunit B beta isoform; Protein phosphatase 2 regulatory subunit B; Protein phosphatase 2 regulatory subunit B beta isoform; SCA 12; SCA12; Serine/threonine protein phosphatase 2A 55 kDa regulatory subunit B beta isoform; Serine/Threonine Protein Phosphatase 2A 56kDa Regulatory Subunit Alpha Isoform; Serine/threonine protein phosphatase 2A neuronal isoform; Serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B beta isoform.
规格价格	100ul/1380元购买 200ul/2200元购买大包装/询价
说明书	100ul 200ul
研究领域	细胞生物神经生物学信号转导激酶和磷酸酶
抗体来源	Rabbit
克隆类型	Polyclonal
交叉反应	Human, Mouse, Rat, Chicken, Dog, Pig, Rabbit, Sheep,
产品应用	WB=1:500-2000 ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 ICC=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.
分子量	52kDa
细胞定位	细胞浆细胞膜
性状	Lyophilized or Liquid
浓度	1mg/ml
免疫原	KLH conjugated synthetic peptide derived from human PPP2R2B/PP2A-B55 (51-130aa):51-130/443
亚型	IgG
纯化方法	affinity purified by Protein A
储存液	0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.
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.
PubMed	PubMed
产品介绍	background: In eukaryotes, the phosphorylation and dephosphorylation of proteins on serine and threonine residues is an essential means of regulating a broad range of cellular functions, including division, homeostasis and apoptosis. A group of proteins that are intimately involved in this process are the protein phosphatases. In general, the protein phosphatase (PP) holoenzyme is a trimeric complex composed of a regulatory subunit, a variable subunit and a catalytic subunit. Four major families of protein phosphatase catalytic subunits have been identified, designated PP1, PP2A, PP2B (calcineurin) and PP2C. An additional protein phosphatase catalytic subunit, PPX (also known as PP4) is a putative member of a novel PP family. The PP2A family comprises subfamily members PP2Aå and PP2A∫. The PP2A catalytic subunit associates with a variety of regulatory subunits. The B family of regulatory subunits (including B55, B56 and PR72/130 subfamilies) is believed to participate in substrate specificity and catalytic activity. PP2A-B55, also known as PP2A regulatory subunit subfamily B55 or PP2A-B1, is a B subfamily consisting of four B55 isoforms (Alpha,Beta, Gamma and Delta) encoded by four distinct genes. Function: 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. Subunit: PP2A consists of a common heterodimeric core enzyme,composed of a 36 kDa catalytic subunit (subunit C) and a 65 kDaconstant regulatory subunit (PR65 or subunit A), that associateswith a variety of regulatory subunits. Proteins that associate withthe core dimer include three families of regulatory subunits B (theR2/B/PR55/B55, R3/B''/PR72/PR130/PR59 and R5/B'/B56 families), the48 kDa variable regulatory subunit, viral proteins, and cellsignaling molecules. Subcellular Location: Cytoplasm. cytoskeleton. Membrane and Cytoplasm. Mitochondrion. Mitochondrion outer membrane. Under basal conditions, localizes to both cytosolic and mitochondrial compartments. Relocalizes from the cytosolic to the mitochondrial compartment during apoptosis. Its targeting to the outer mitochondrial membrane (OMM) involves an association with import receptors of the TOM complex and is required to promote proapoptotic activity. Tissue Specificity: Brain. DISEASE: Defects in PPP2R2B are the cause of spinocerebellar ataxia type 12 (SCA12) [MIM:604326]. Spinocerebellar ataxia is a clinically and genetically heterogeneous group of cerebellar disorders. Patients show progressive incoordination of gait and often poor coordination of hands, speech and eye movements, due to degeneration of the cerebellum with variable involvement of the brainstem and spinal cord. SCA12 is an autosomal dominant cerebellar ataxia (ADCA). Similarity: Belongs to the phosphatase 2A regulatory subunit B family. Contains 7 WD repeats. SWISS: Q00005 Gene ID: 5521 Database links: Entrez Gene: 5521 Human Entrez Gene: 72930 Mouse Entrez Gene: 60660 Rat Omim: 604325 Human SwissProt: Q00005 Human SwissProt: Q6ZWR4 Mouse SwissProt: P36877 Rat Unigene: 655213 Human Unigene: 26134 Mouse Unigene: 44437 Rat Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
产品图片	Sample: Cerebrum (Mouse) Lysate at 40 ug Cerebrum (Rat) Lysate at 40 ug Primary: Anti- PPP2R2B (bs-11749R) at 1/1000 dilution Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution Predicted band size: 52 kD Observed band size: 52 kD Sample: HepG2 Cell (Human) Lysate at 30 ug Primary: Anti- PPP2R2B/PP2A-B55 (bs-11749R) at 1/300 dilution Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution Predicted band size: 52kD Observed band size: 52kD Sample: A431 Cell (Human) Lysate at 40 ug Primary: Anti- PPP2R2B/PP2A-B55 (bs-11749R) at 1/300 dilution Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution Predicted band size: 52kD Observed band size: 52kD Sample: Brain (Mouse) Lysate at 40 ug Primary: Anti- PPP2R2B/PP2A-B55 (bs-11749R) at 1/300 dilution Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution Predicted band size: 52kD Observed band size: 52kD