Rabbit polyclonal PPP2R1A antibody (A5799)


Reactivity: Human,Mouse,Rat
Applications: WB,IHC,IF
Conjugation: Unconjugated
Supplier: ABclonal Inc.

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Rabbit polyclonal PPP2R1A antibody (A5799)

Supplier: ABclonal Inc.

Recommended applications: WB,IHC,IF

Recommended dilution:

WB 1:500 – 1:2000 IHC 1:50 – 1:200 IF 1:10 – 1:100

Recommended protocols: check protocols

Image descriptions:

Click or hover above images to see image description for Rabbit polyclonal PPP2R1A antibody.

Alternative names:

Check alternative names for the antibody


PR65A antibody, PP2AAALPHA antibody, PP2A-Aalpha antibody
2AAA_HUMAN antibody|6330556D22Rik antibody|Alpha isoform of regulatory subunit A, protein phosphatase antibody|DKFZp470L0914 antibody|Medium tumor antigen-associated 61 kDa protein antibody|MGC128399 antibody|MGC786 antibody|MGC83000 antibody|MGC95083 antibody|PP2A Aalpha antibody|PP2A antibody|PP2A subunit A isoform PR65-alpha antibody|PP2A subunit A isoform R1-alpha antibody|PP2A, subunit A, PR65-alpha isoform antibody|PP2A, subunit A, R1-alpha isoform antibody|PP2AAALPHA antibody|Ppp2r1a antibody|ppp2r1a-b antibody|PR65 antibody|PR65-alpha antibody|PR65A antibody|Protein phosphatase 2 (formerly 2A), regulatory subunit A (PR 65), alpha isoform antibody|Protein phosphatase 2 (Formerly 2A), regulatory subunit A (PR 65), alpha isoform, isoform CRA_a antibody|Protein phosphatase 2 (formerly 2A), regulatory subunit A, antibody|Protein phosphatase 2 regulatory subunit A alpha antibody|Protein phosphatase 2, 65-KD regulatory subunit A, alpha antibody|Protein phosphatase 2, regulatory subunit A, alpha isoform antibody|Protein phosphatase 2, structural/regulatory subunit A, alpha; PPP2R1A antibody|Serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A alpha isoform antibody|Anti-PPP2R1A antibody (ab154551)

SCBT cat No: sc-56952|sc-56953|sc-56954|sc-6112|sc-80989|sc-81604|sc-13600|


Rabbit polyclonal PPP2R1A antibody

Catalogue No.



Human, Mouse, Rat


Recombinant protein of human PPP2R1A





Recommended dilution

WB 1:500 – 1:2000
IHC 1:50 – 1:200
IF 1:10 – 1:100







Molecular weight

Predicted: 65kDa/Observed: Refer to Figures


PPP2R1A antibody was tube-contained.
Buffer: PBS with 0.02% sodium azide, 50% glycerol, pH7.3.


PPP2R1A antibody was purified using affinity purification.


Store at -20 Celsius degree. Avoid freeze / thaw cycles.

Alternative antibody names

PR65A antibody, PP2AAALPHA antibody, PP2A-Aalpha antibody

Database links

Human UniProt/Swiss-Prot:P30153

Protein names


Protein function

The PR65 subunit of protein phosphatase 2A serves as a scaffolding molecule to coordinate the assembly of the catalytic subunit and a variable regulatory B subunit. Required for proper chromosome segregation and for centromeric localization of SGO1 in mitosis.

Protein sequence and domain

Each HEAT repeat appears to consist of two alpha helices joined by a hydrophilic region, the intrarepeat loop. The repeat units may be arranged laterally to form a rod-like structure.Belongs to the phosphatase 2A regulatory subunit A family.; Contains 15 HEAT repeats.

Protein cellular localization

Cytoplasm . Chromosome, centromere . Note: Centromeric localization requires the presence of BUB1.


This gene encodes a constant regulatory subunit of protein phosphatase 2. 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 constant regulatory subunit A serves as a scaffolding molecule to coordinate the assembly of the catalytic subunit and a variable regulatory B subunit. This gene encodes an alpha isoform of the constant regulatory subunit A. Alternatively spliced transcript variants have been described.

Research area

All research areas>Kinases and Phosphatases>PP2
(View all antibody categories related to Kinases and Phosphatases)


AntibodyPlus can customize PPP2R1A antibody according to your requirement, including bulk product size,etc. Please contact info@antibodyplus.com. AntibodyPlus provides antibody trial sample for your own antibody validation.

Product type

Primary antibody


ABclonal Inc.


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