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Invitrogen
PPP2R1A Polyclonal Antibody
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FIGURE: 1 / 3
PPP2R1A Antibody (PA5-103299) in ICC/IF
Immunocytochemistry analysis of PPP2R1A in A549 cells. The samples were fixed with PFA and permeabilized in 0.1% Triton X-100, then blocked in 10% serum for 45 minutes at 25°C. Samples were incubated with PPP2R1A polyclonal antibody (Product # PA5-103299) and mouse anti-beta tubulin antibody for 1 hour at 37°C. An AlexaFluor594 conjugated goat anti-rabbit IgG(H+L) (Red) and an AlexaFluor488 conjugated goat anti-mouse IgG(H+L) (Green) were used as the secondary antibodies. The nuclear counter stain is DAPI (blue).
Product Details
PA5-103299
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human,
Mouse,
Rat
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
A synthesized peptide derived from human PPP2R1A(Accession P30153), corresponding to amino acid residues L556-A589.
Conjugate
Form
Liquid
Concentration
1 mg/mL
Purification
Affinity chromatography
Storage buffer
PBS, pH 7.4, with 50% glycerol
Contains
0.02% sodium azide
Storage conditions
-20°C
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
Product Specific Information
Antibody detects endogenous levels of total PPP2R1A.
Target Information
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. Upon interaction with GNA12 promotes dephosphorylation of microtubule associated protein TAU/MAPT. Required for proper chromosome segregation and for centromeric localization of SGO1 in mitosis.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: alpha isoform of regulatory subunit A, protein phosphatase 2; Medium tumor antigen-associated 61 kDa protein; MGC786; PP2A subunit A isoform PR65-alpha; PP2A subunit A isoform R1-alpha; PP2Ac; PP2CA; PP2Calpha; protein phosphatase 2 (formerly 2A), regulatory subunit A (PR 65), alpha isoform; protein phosphatase 2 (formerly 2A), regulatory subunit A, alpha isoform; protein phosphatase 2 regulatory subunit A, alpha; protein phosphatase 2, regulatory subunit A, alpha; protein phosphatase PP2A; RP-C; serine/threonine protein phosphatase 2A, 65 kDa regulatory subunit A, alpha isoform; serine/threonine protein phosphatase A subunit type 2A; Serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A alpha isoform; testicular secretory protein Li 1
Gene Aliases: 6330556D22Rik; MRD36; PP2A; PP2A-Aalpha; PP2AAALPHA; PPP2R1A; PR65; PR65A
UniProt ID: (Human) P30153, (Mouse) Q76MZ3
Entrez Gene ID: (Human) 5518, (Mouse) 51792, (Rat) 117281
G2/M transition of mitotic cell cycle
nuclear-transcribed mRNA catabolic process, nonsense-mediated decay
inactivation of MAPK activity
regulation of DNA replication
regulation of transcription, DNA-templated
protein complex assembly
protein dephosphorylation
ceramide metabolic process
apoptotic process
chromosome segregation
mitotic nuclear envelope reassembly
female meiotic division
RNA splicing
response to organic substance
second-messenger-mediated signaling
regulation of Wnt signaling pathway
regulation of cell adhesion
negative regulation of cell growth
regulation of protein phosphatase type 2A activity
regulation of growth
negative regulation of tyrosine phosphorylation of Stat3 protein
regulation of cell differentiation
meiotic spindle elongation
mitotic sister chromatid separation
meiotic sister chromatid cohesion, centromeric
peptidyl-serine dephosphorylation
regulation of meiotic cell cycle process involved in oocyte maturation
positive regulation of extrinsic apoptotic signaling pathway in absence of ligand
Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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