标题PPP2R4 [G4-D9] Catalog Number：OM627685

提供者：上海笃玛生物科技有限公司发布时间：2024/9/24 阅读次数：3次 >>进入该公司展台

Product Name	PPP2R4 [G4-D9]
Antibody Type	Primary Antibodies
Product description	n 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. PPP2R4 (protein phosphatase 2A activator, regulatory subunit 4), also known as PR53 or PTPA, is a 358 amino acid protein that is widely expressed ａnd associates with the PP holoenzyme. Specifically, PPP2R4 functions to stimulate the ATP- ａnd magnesium-dependent phosphotyrosyl phosphatase activity of the dimeric form of PP2A, thereby affecting the control of cell growth ａnd division. Four isoforms of PPP2R4, designated alpha, beta, delta ａnd epsilon, are expressed due to alternative splicing events. More
Immunogen	Recombinant protein

Alternative Names	subunit B antibody KIAA0044 antibody MGC2184 antibody Phosphotyrosyl phosphatase activator antibody PP2A antibody PP2A phosphatase activator antibody PP2A subunit B antibody PP2A subunit B isoform PR53 antibody PP2A subunit B PR53 isoform antibody PPP2R4 antibody PR53 antibody PR53 isoform antibody Protein phosphatase 2 regulatory subunit B-prime antibody Protein phosphatase 2A activator regulatory subunit 4 antibody Protein phosphatase 2A regulatory subunit B＇ (PR 53) antibody PTPA antibody PTPA_HUMAN antibody Serine/threonine protein phosphatase 2A regulatory subunit B antibody Serine/threonine-protein phosphatase 2A activator antibody Serine/threonine-protein phosphatase 2A regulatory subunit 4 antibody Serine/threonine-protein phosphatase 2A regulatory subunit B antibody More
Molecular Weight(MW)	41 kDa
Cellular Localization	Cylasm. Nucleus.

SwissProt ID	Q15257

Application

Fig1: Western blot analysis of PPP2R4 on human PPP2R4 recombinant protein using anti-PPP2R4 antibody at 1/1,000 dilution.
Application

Fig2: ICC staining PPP2R4 (green) ａnd actin filaments (red) in Hela cells. The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS.
Application

Fig3: Immunohistochemical analysis of paraffin-embedded cervical cancer tissue using anti-PPP2R4 antibody. Counter stained with hematoxylin.
Application

Fig4: Immunohistochemical analysis of paraffin-embedded lung cancer tissue using anti-PPP2R4 antibody. Counter stained with hematoxylin.
Application

Fig5: Flow cytometric analysis of MCF-7 cells with PPP2R4 antibody at 1/100 dilution (green) compared with an unlabelled control (cells without incubation with primary antibody; red).

Positive Control	Human PPP2R4 recombinant protein, Hela, cervical cancer tissue, lung cancer tissue, MCF-7.
Application Notes	WB:1:500-1:1,000 ICC:1:100-1:500 IHC:1:100-1:500 FC:1:100-1:200 More

Form	Liquid
Storage Instructions	Store at +4℃ after thawing. Aliquot store at -20℃ or -80℃. Avoid repeated freeze / thaw cycles.
Storage Buffer	1*TBS (pH7.4), 1%BSA, Preservative: 0.05% Sodium Azide.

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