PRODUCT CODE: R1510-31

PP2A (alpha+beta) Antibody (R1510-31)

Applications

  • WB

  • ICC

  • IHC-P

  • FC

REACTIVITY

  • Human

  • Mouse

  • Rat

Western blot analysis on different cell lysates using anti-PP2A(alpha+beta) rabbit polyclonal antibody. Positive control: <br />
 Lane 1: A431 <br />
 Lane 2: HepG2 <br />
 Lane 3: F9 <br />
 Lane 4: PC-12
  • Western blot analysis on different cell lysates using anti-PP2A(alpha+beta) rabbit polyclonal antibody. Positive control: <br />
 Lane 1: A431 <br />
 Lane 2: HepG2 <br />
 Lane 3: F9 <br />
 Lane 4: PC-12
  • Immunocytochemical staining of Hela cells using anti-PP2A(alpha+beta) rabbit polyclonal antibody.
Western blot analysis on different cell lysates using anti-PP2A(alpha+beta) rabbit polyclonal antibody. Positive control:
Lane 1: A431
Lane 2: HepG2
Lane 3: F9
Lane 4: PC-12

Applications

  • WB

  • ICC

  • IHC-P

  • FC

REACTIVITY

  • Human

  • Mouse

  • Rat

SPECIFICATIONS

Product Type

Rabbit polyclonal primary

Product Name

PP2A (alpha+beta) Antibody (R1510-31)

Immunogen

Peptide

Host

Rabbit

Positive Control

Hela, A431, HepG2, PC12, human breast carcinoma tissue.

Conjugation

Unconjugated

Clonality

Polyclonal

PROPERTIES

Form

Liquid

Storage Condition

Store at +4C after thawing. Aliquot store at -20C or -80C. Avoid repeated freeze / thaw cycles.

Storage Buffer

1*PBS (pH7.4), 0.2% BSA, 40% Glycerol. Preservative: 0.05% Sodium Azide.

Concentration

1 ug/ul

PURIFICATION

Peptide affinity purified

MOLECULAR WEIGHT

35kDa

Isotype

IgG

APPLICATION DILUTION

  • WB

  • 1:1,000-1:2,000

  • ICC

  • 1:50-1:200

  • IHC-P

  • 1:50-1:200

  • FC

  • 1:50-1:100

TARGET

UNIPROT #

PROTEIN NAME

PP2A(alpha+beta)

SYNONYMS

PP2A A antibody; PP2A alpha antibody; PP2A B antibody; PP2A beta antibody; PP2A-alpha antibody; PP2AA_HUMAN antibody; PP2Ac antibody; PP2CB antibody; PPP2CA antibody; PPP2CB antibody; Protein phosphatase 2 catalytic subunit alpha isoform antibody; Protein phosphatase 2 catalytic subunit beta isoform antibody; Replication protein C antibody; RP C antibody; RP-C antibody; Serine/threonine protein phosphatase 2A catalytic subunit alpha isoform antibody; Serine/threonine protein phosphatase 2A catalytic subunit beta isoform antibody; Serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform antibody

SEQUENCE SIMILARITIES

Belongs to the PPP phosphatase family. PP-1 subfamily.

POST-TRANSLATIONAL MODIFICATION

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.

SUBCELLULAR LOCATION

Cytoplasm, Nucleus, Chromosome

FUNCTION

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 PP2A? and PP2A∫. The PP2A catalytic subunit associates with a variety of regulatory subunits. Regulatory subunits include PP2A-A-α and -A-β, PP2A-B-α and -B-β, PP2A-C-α and -C-β, PP2A-B56-α and -B56-β.