PP2A alpha/beta Antibody (YA6103)
(Synonyms: PP2A A; PP2A alpha; PP2A B; PP2A beta; PP2A-alpha; PP2A-beta; PP2AA_HUMAN; PP2Aalpha; PP2AB_HUMAN; PP2Abeta; PP2Ac; PP2CA; PP2Calpha; PP2CB; PPP2CA; PPP2CB; Protein phosphatase 2 catalytic subunit alpha isoform; Protein phosphatase 2 catalytic subunit beta isoform; Protein phosphatase type 2A catalytic subunit; Replication protein C; RP C; RP-C; RPC; Serine/threonine protein phosphatase 2A catalytic subunit alpha isoform; Serine/threonine protein phosphatase 2A catalytic subunit beta isoform; Serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform; )PP2A alpha/beta Antibody (YA6103) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to PP2A alpha/beta.
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Host:
Rabbit
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Isotype:
IgG
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Application:
WB, IHC-P, ICC/IF, IP, ELISA
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Reactivity :
Human, Mouse, Rat
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Formulation:
Supplied in PBS, 50% glycerol, 0.05% Proclin 300, 0.05%BSA
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Conjugation:
Non-conjugated
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
Applications
| Application |
IHC-P
IHC-P: Immunohistochemistry-Paraffin
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WB
WB: Western Blot
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ICC/IF
ICC/IF: Immunocytochemistry/
Immunofluorescence |
ELISA
ELISA: Enzyme Linked Immunosorbent Assay
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IP
IP: Immunoprecipitation
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|---|---|---|---|---|---|
| Dilution Ratio | 1:200-1:1000 | 1:2000-1:10000 | 1:200-1:1000 | 1:5000-1:20000 | 1:50-1:200 |
Product Details
PP2A alpha/beta Antibody (YA6103) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to PP2A alpha/beta.
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Host Rabbit
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Clonality Monoclonal
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Species ReactivityHuman, Mouse, Rat
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Observed Molecular WeightObserved band size: 36 kDa
Note: Due to possible protein modifications or aggregation, the molecular weight should be confirmed by actual measurement, and the predicted value is for reference only.
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Calculated Molecular Weight Predicted band size: 36 kDa
Protein A
Non-conjugated
Unmodified
IgG
Product Properties
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Appearance
Liquid
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Formulation
Supplied in PBS, 50% glycerol, 0.05% Proclin 300, 0.05%BSA
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Storage & Stability
Stored at -20°C for 1 year. Avoid repeated freeze / thaw cycles.
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Shipping
Shipping with blue ice.
Background
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Function
PP2A alpha/beta is a P67775: Catalytic subunit of protein phosphatase 2A (PP2A), a serine/threonine phosphatase involved in the regulation of a wide variety of enzymes, signal transduction pathways, and cellular events. PP2A is the major phosphatase for microtubule-associated proteins (MAPs). PP2A can modulate the activity of phosphorylase B kinase casein kinase 2, mitogen-stimulated S6 kinase, and MAP-2 kinase. Cooperates with SGO2 to protect centromeric cohesin from separase-mediated cleavage in oocytes specifically during meiosis I. Can dephosphorylate various proteins, such as SV40 large T antigen, AXIN1, p53/TP53, PIM3, WEE1. Activates RAF1 by dephosphorylating it at 'Ser-259'. Mediates dephosphorylation of WEE1, preventing its ubiquitin-mediated proteolysis, increasing WEE1 protein levels, and promoting the G2/M checkpoint. Mediates dephosphorylation of MYC; promoting its ubiquitin-mediated proteolysis: interaction with AMBRA1 enhances interaction between PPP2CA and MYC. Mediates dephosphorylation of FOXO3; promoting its stabilization: interaction with AMBRA1 enhances interaction between PPP2CA and FOXO3.
P62714: Catalytic subunit of protein phosphatase 2A (PP2A), a serine/threonine phosphatase involved in the regulation of a wide variety of enzymes, signal transduction pathways, and cellular events (Probable). PP2A can modulate the activity of phosphorylase B kinase, casein kinase 2, mitogen-stimulated S6 kinase, and MAP-2 kinase. Part of the striatin-interacting phosphatase and kinase (STRIPAK) complexes. STRIPAK complexes have critical roles in protein (de) phosphorylation and are regulators of multiple signaling pathways including Hippo, MAPK, nuclear receptor and cytoskeleton remodeling. Different types of STRIPAK complexes are involved in a variety of biological processes such as cell growth, differentiation, apoptosis, metabolism and immune regulation
[1][2][3][4][5][6][7][8][9][10][11]. -
Subcellular Localization
P67775: Cytoplasm; Nucleus; Chromosome; Chromosome, centromere; Cytoplasm, cytoskeleton, spindle pole
P62714: Cytoplasm; Nucleus; Chromosome, centromere; Cytoplasm, cytoskeleton, spindle pole -
Isoforms & Post-Translational Modification
P67775 has 2 isomers: P67775-1: 35594 Da (predicted); P67775-2: 29735 Da (predicted).
Reversibly methyl esterified on Leu-309 by leucine carboxyl methyltransferase 1 (LCMT1) and protein phosphatase methylesterase 1 (PPME1). Carboxyl methylation influences the affinity of the catalytic subunit for the different regulatory subunits, thereby modulating the PP2A holoenzyme's substrate specificity, enzyme activity and cellular localization;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;Polyubiquitinated, leading to its degradation by the proteasome -
Subunit
P67775: 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 (PubMed:17055435, PubMed:18394995, PubMed:30595372, PubMed:38123684) .
P62714: 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) (subunit A) ) that associates with a variety of regulatory subunits. -
Synonyms
PP2A A; PP2A alpha; PP2A B; PP2A beta; PP2A-alpha; PP2A-beta; PP2AA_HUMAN; PP2Aalpha; PP2AB_HUMAN; PP2Abeta; PP2Ac; PP2CA; PP2Calpha; PP2CB; PPP2CA; PPP2CB; Protein phosphatase 2 catalytic subunit alpha isoform; Protein phosphatase 2 catalytic subunit beta isoform; Protein phosphatase type 2A catalytic subunit; Replication protein C; RP C; RP-C; RPC; Serine/threonine protein phosphatase 2A catalytic subunit alpha isoform; Serine/threonine protein phosphatase 2A catalytic subunit beta isoform; Serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform;
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