コンテンツへスキップ
Merck

P7607

Sigma-Aldrich

Monoclonal Anti-Protein Phosphatase 1α antibody produced in mouse

clone PPI-377, ascites fluid

別名:

Anti-PP1α

ログイン組織・契約価格を表示する


About This Item

MDL番号:
UNSPSCコード:
12352203
NACRES:
NA.44

由来生物

mouse

品質水準

結合体

unconjugated

抗体製品の状態

ascites fluid

抗体製品タイプ

primary antibodies

クローン

PPI-377, monoclonal

分子量

antigen 37.5 kDa

含みます

15 mM sodium azide

化学種の反応性

rabbit, rat, bovine, human, mouse, monkey

テクニック

immunocytochemistry: suitable
microarray: suitable
western blot: 1:500 using mouse fibroblasts cell extract

アイソタイプ

IgG2b

UniProtアクセッション番号

輸送温度

dry ice

保管温度

−20°C

ターゲットの翻訳後修飾

unmodified

遺伝子情報

human ... PPP1CA(5499)
mouse ... Ppp1ca(19045)
rat ... Ppp1ca(24668)

詳細

Among the post-translational modifications, phosphorylation is a vital regulatory mechanism of key proteins involved in specific pathways. Reverse phosphorylation has become recognized as the key process of regulation of gene expression, cellular proliferation, differentiation in Eukaryotes. Protein phosphatases, like kinases, are a class of enzymes that regulate protein phosphorylation. The serine/threonine phosphatases have been classified into four groups which include PP1, PP2A, PP2B (also termed calcineurin) and PP2C on the basis of differences in their biochemical properties. PP1 catalyzes a wide range of protein dephosphorylation reactions in a tightly regulated manner and is expressed abundantly in the brain. PP1 has broad functions covering glycogen metabolism, protein synthesis, cell cycle and growth and muscle contractility. PP1 forms exclusive complexes with >50 regulatory subunits that allows for restricted subcellular location and thereby distinct cellular functions. There are 3 isoforms of PP1 (α, β and γ1) with 90% homology. PP1α is expressed in brain, specifically in cerebellum, prefrontal cortex and synapses
Monoclonal Anti-Protein Phosphatase 1α specifically recognizes an epitope within the catalytic subunit of PP1α isoform (37.5 kDa).

特異性

The antibody reacts with protein phosphatase 1α and recognizes an epitope within its catalytic subunit.

免疫原

recombinant rabbit protein phosphatase 1α (PP1α) catalytic subunit

アプリケーション

Anti-Protein Phosphatase 1α is suitable for immunoblotting at a working dilution of 1:500 using mouse fibroblasts cell extract. A dilution of 1:200 has been used for immunoblotting in myocardial protein extracts of Göttinger minipigs. For immunoprecipitation, 1 μg antibody/20 μg of pig protein extracts was suitable. The antibody is also suitable for immunocytochemistry and protein microarray.
Applications in which this antibody has been used successfully, and the associated peer-reviewed papers, are given below.
Western Blotting (1 paper)

免責事項

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

適切な製品が見つかりませんか。  

製品選択ツール.をお試しください

保管分類コード

10 - Combustible liquids

WGK

nwg

引火点(°F)

Not applicable

引火点(℃)

Not applicable


試験成績書(COA)

製品のロット番号・バッチ番号を入力して、試験成績書(COA) を検索できます。ロット番号・バッチ番号は、製品ラベルに「Lot」または「Batch」に続いて記載されています。

以前この製品を購入いただいたことがある場合

文書ライブラリで、最近購入した製品の文書を検索できます。

文書ライブラリにアクセスする

Jill R Bordelon et al.
Cerebral cortex (New York, N.Y. : 1991), 15(12), 1928-1937 (2005-03-11)
Prefrontal cortical functioning depends on D1 family receptors and their complex signal transduction cascade, including protein phosphatase-1 (PP1). Three PP1 isoforms are prominent in the brain: PP1alpha, PP1beta and PP1gamma1. PP1 localization by a variety of scaffolding proteins is critical
Differential cellular and subcellular localization of protein phosphatase 1 isoforms in brain
Strack S et al
The Journal of Comparative Neurology, 25, 373-384 (1999)
Yang Jiao et al.
Acta pharmacologica Sinica, 28(12), 1957-1967 (2007-11-23)
HMGB1 (high-mobility group box-1) is a nuclear protein containing a consensus RB (retinoblastoma)-binding LXCXE motif. In this study, we studied the potential association of HMGB1 and RB and the in vitro and in vivo activities of HMGB1 in human breast
Andreas Totzeck et al.
American journal of physiology. Heart and circulatory physiology, 295(5), H2106-H2112 (2008-10-07)
Cardiac connexin 43 (Cx43) is involved in infarct propagation, and the uncoupling of Cx43-formed channels reduces infarct size. Cx43-formed channels open upon Cx43 dephosphorylation, and ischemic preconditioning (IP) prevents the ischemia-induced Cx43 dephosphorylation. In addition to the sarcolemma, Cx43 is
A Fischer et al.
Toxicology and applied pharmacology, 245(1), 9-20 (2010-02-23)
Cellular uptake of microcystins (MCs), a family of cyclic cyanobacterial heptapeptide toxins, occurs via specific organic anion transporting polypeptides (OATPs), where MCs inhibit serine/threonine-specific protein phosphatase (PP). Despite comparable PP-inhibitory capacity, MCs differ greatly in their acute toxicity, thus raising

ライフサイエンス、有機合成、材料科学、クロマトグラフィー、分析など、あらゆる分野の研究に経験のあるメンバーがおります。.

製品に関するお問い合わせはこちら(テクニカルサービス)