PP2A alpha Antibody


Genetic Strategies: Western Blot: PP2A alpha Antibody [NBP1-31266] - Non-transfected (-) and transfected (+) 293T whole cell extracts (30 ug) were separated by 10% SDS-PAGE, and the membrane was blotted with PP2A ...read more
Immunocytochemistry/ Immunofluorescence: PPP2R4 Antibody [NBP1-31266] - Paraformaldehyde-fixed HeLa, using PP2A alpha antibody (Green) at 1:500 dilution. Alpha-tubulin filaments were labeled with an alpha Tubulin ...read more
Immunohistochemistry-Paraffin: PPP2R4 Antibody [NBP1-31266] - Paraffin-embedded A549 xenograft, using antibody at 1:100 dilution.
Western Blot: PPP2R4 Antibody [NBP1-31266] - Sample (50 ug of whole cell lysate) A: mouse brain 10% SDS PAGE; antibody diluted at 1:10000.
Western Blot: PPP2R4 Antibody [NBP1-31266] - Sample (30 ug of whole cell lysate) A: 293T B: Molt-4 10% SDS PAGE, antibody diluted at 1:1500.
Immunoprecipitation: PP2A alpha Antibody [NBP1-31266] - Immunoprecipitation of PP2A alpha protein from 293T whole cell extracts using 5 ug of PP2A alpha antibody Western blot analysis was performed using PP2A alpha ...read more

Product Details

Reactivity Hu, Mu, Rt, Po, Bv, Ca, Ch, Rb, Xp, ZeSpecies Glossary
Applications WB, ICC/IF, IHC, IHC-P, IP
Validated by:

Genetic Strategies


Order Details

PP2A alpha Antibody Summary

Carrier-protein conjugated synthetic peptide encompassing a sequence within the C-terminus region of human PP2A alpha. The exact sequence is proprietary.
Cytoplasm, Nucleus, Centromere, Spindle
Predicted Species
Porcine (100%), Bovine (100%), Rabbit (100%), Zebrafish (100%), Xenopus (100%), Chicken (100%), Canine (100%). Backed by our 100% Guarantee.
Immunogen affinity purified
Innovator's Reward
Test in a species/application not listed above to receive a full credit towards a future purchase.


  • Western Blot 1:500-1:10000
  • Immunocytochemistry/Immunofluorescence 1:100-1:1000
  • Immunohistochemistry 1:100-1:1000
  • Immunohistochemistry-Paraffin 1:100-1:1000
  • Immunoprecipitation 1:100-1:500
Theoretical MW
36 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Reactivity Notes

Expected cross reactivity based on sequence homology: Xenopus laevis (100%).

Packaging, Storage & Formulations

Aliquot and store at -20C or -80C. Avoid freeze-thaw cycles.
PBS (pH 7), 10% Glycerol
0.01% Thimerosal
Immunogen affinity purified

Alternate Names for PP2A alpha Antibody

  • EC
  • PP2A
  • PP2A-alpha
  • PP2Ac
  • PP2CA
  • PP2Calpha
  • PPP2CA
  • protein phosphatase 2 (formerly 2A), catalytic subunit, alpha isoform
  • protein phosphatase 2, catalytic subunit, alpha isozyme
  • protein phosphatase 2A catalytic subunit, alpha isoform
  • Replication protein C
  • RP-C
  • serine/threonine protein phosphatase 2A, catalytic subunit, alpha isoform
  • serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform


Protein phosphatase 2A is one of the four major Ser/Thr phosphatases and is implicated in the negative control of cell growth and division. Protein phosphatase 2A holoenzymes are heterotrimeric proteins composed of a structural subunit A, a catalytic subunit C, and a regulatory subunit B. The regulatory subunit is encoded by a diverse set of genes that have been grouped into the B/PR55, B'/PR61, and B''/PR72 families. These different regulatory subunits confer distinct enzymatic specificities and intracellular localizations to the holozenzyme. The product of this gene belongs to the B' family. This gene encodes a specific phosphotyrosyl phosphatase activator of the dimeric form of protein phosphatase 2A. Alternative splicing results in multiple transcript variants encoding different isoforms.


This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

Customers Who Viewed This Item Also Viewed...

Species: Hu, Mu, Rt, Po, Ch, Dr, Fi, Pm, Rb, Ye, Ze
Applications: WB, Simple Western, ChIP, ELISA, Flow, ICC/IF, IHC, IHC-Fr, IHC-P, IP, IHC-FrFl
Species: Hu
Applications: WB
Species: Hu, Mu, Rt
Applications: WB, Flow, IHC, IHC-P
Species: Hu
Applications: WB, IHC, IHC-P
Species: Hu
Applications: WB, ELISA, Flow, ICC/IF, IHC, CyTOF-ready
Species: Hu
Applications: WB, Flow, IHC
Species: Hu
Applications: WB, ICC/IF, IHC, IHC-P
Species: Hu, Mu, Rt
Applications: WB, ICC/IF, IHC, IHC-P
Species: Hu, Mu
Applications: ICC/IF, IHC, IHC-P, IP
Species: Hu, Mu, Rt
Applications: WB, ICC/IF, IHC, IHC-P
Species: Hu, Mu, Pm
Applications: WB, IHC-P
Species: Hu, Mu, Rt, Pm
Applications: WB, ICC/IF, IHC, IHC-Fr, IHC-P
Species: Hu, Mu, Rt
Applications: WB, Simple Western, IHC, CyTOF-ready, ICFlow
Species: Hu
Applications: IHC-P
Species: Hu, Mu
Applications: WB, Simple Western, IP
Species: Hu
Applications: WB, ELISA, ICC/IF
Species: Hu
Applications: WB, ICC/IF, IHC, IHC-P
⚠ WARNING: This product can expose you to chemicals including mercury, which is known to the State of California to cause reproductive toxicity with developmental effects.  For more information go to www.P65Warnings.ca.gov.

Publications for PP2A alpha Antibody (NBP1-31266) (0)

There are no publications for PP2A alpha Antibody (NBP1-31266).
By submitting your publication information earn gift cards and discounts for future purchases.

Reviews for PP2A alpha Antibody (NBP1-31266) (0)

There are no reviews for PP2A alpha Antibody (NBP1-31266). By submitting a review you will receive an Amazon e-Gift Card or Novus Product Discount.
  • Review with no image -- $10/€7/£6/$10 CAD/¥70 Yuan/¥1110 Yen
  • Review with an image -- $25/€18/£15/$25 CAD/¥150 Yuan/¥2500 Yen
  • 1st to review with an image -- $50/€35/£30/$50 CAD/¥300 Yuan/¥5000 Yen

Product General Protocols

Find general support by application which include: protocols, troubleshooting, illustrated assays, videos and webinars.

Video Protocols

WB Video Protocol
ICC/IF Video Protocol

FAQs for PP2A alpha Antibody (NBP1-31266) (0)

There are no specific FAQs related to this product. Read our general customer & technical service FAQs.

Secondary Antibodies


Isotype Controls

Additional Array Products

Bioinformatics Tool for PP2A alpha Antibody (NBP1-31266)

Discover related pathways, diseases and genes to PP2A alpha Antibody (NBP1-31266). Need help? Read the Bioinformatics Tool Guide for instructions on using this tool.
Visit Tool

Diseases for PP2A alpha Antibody (NBP1-31266)

Discover more about diseases related to PP2A alpha Antibody (NBP1-31266).

Pathways for PP2A alpha Antibody (NBP1-31266)

View related products by pathway.

PTMs for PP2A alpha Antibody (NBP1-31266)

Learn more about PTMs related to PP2A alpha Antibody (NBP1-31266).

Research Areas for PP2A alpha Antibody (NBP1-31266)

Find related products by research area.

Blogs on PP2A alpha

There are no specific blogs for PP2A alpha, but you can read our latest blog posts.

Customers Who Bought This Also Bought

Contact Information

Product PDFs


Concentration Calculator

The concentration calculator allows you to quickly calculate the volume, mass or concentration of your vial. Simply enter your mass, volume, or concentration values for your reagent and the calculator will determine the rest.


Review this Product

Be the first to review our PP2A alpha Antibody and receive a gift card or discount.


Gene Symbol PPP2CA