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Rabbit Anti-PPP2R2B Recombinant Antibody (EPR10961) (CBMAB-1692-CN)

This product is a rabbit antibody that recognizes PPP2R2B of human. The antibody EPR10961 can be used for immunoassay techniques such as: IP, WB.
See all PPP2R2B antibodies

Summary

Host Animal
Rabbit
Specificity
Human, Mouse, Rat
Clone
EPR10961
Antibody Isotype
IgG
Application
IP, WB

Basic Information

Immunogen
Synthetic peptide corresponding to Human PPP2R2B aa. 50-150
Specificity
Human, Mouse, Rat
Antibody Isotype
IgG
Clonality
Monoclonal
Application Notes
The COA includes recommended starting dilutions, optimal dilutions should be determined by the end user.

Formulations & Storage [For reference only, actual COA shall prevail!]

Format
Liquid
Buffer
50% Glycerol, 0.05% BSA
Preservative
0.01% Sodium azide
Storage
Store at +4°C short term (1-2 weeks). Aliquot and store at -20°C long term. Avoid repeated freeze/thaw cycles.

Target

Full Name
PPP2R2B
Introduction
The product of this gene belongs to the phosphatase 2 regulatory subunit B family. Protein phosphatase 2 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. The B regulatory subunit might modulate substrate selectivity and catalytic activity. 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.
Entrez Gene ID
Human5521
Mouse72930
Rat60660
UniProt ID
HumanQ00005
MouseQ6ZWR4
RatP36877
Alternative Names
PR52B; SCA12; B55BETA; PR55BETA; PP2ABBETA; PP2APR55B; PR2ABBETA; PR55-BETA; PP2AB55BETA; PR2AB55BETA; PP2APR55BETA; PR2APR55BETA
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 (By similarity).
Biological Process
Apoptotic processIEA:UniProtKB-KW
Cellular Location
Isoform 1
Cytoplasm
Cytoplasm, cytoskeleton
Membrane
Isoform 2
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 (By similarity).
Involvement in disease
Spinocerebellar ataxia 12 (SCA12):
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).
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For research use only. Not intended for any clinical use.

Custom Antibody Labeling

We also offer labeled antibodies developed using our catalog antibody products and nonfluorescent conjugates (HRP, AP, Biotin, etc.) or fluorescent conjugates (Alexa Fluor, FITC, TRITC, Rhodamine, Texas Red, R-PE, APC, Qdot Probes, Pacific Dyes, etc.).

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