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Merck

SAB4200266

Sigma-Aldrich

Anti-PP2A, C subunit antibody, Mouse monoclonal

clone 7A6, purified from hybridoma cell culture

Synonym(e):

MonoclonalAnti-PP2Ac, MonoclonalAnti-PP2CA, MonoclonalAnti-PP2Calpha, MonoclonalAnti-PPP2CA, MonoclonalAnti-RP-C, MonoclonalAnti-protein phosphatase 2, catalytic subunit, alpha isozyme

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About This Item

UNSPSC-Code:
12352203
NACRES:
NA.44

Biologische Quelle

mouse

Konjugat

unconjugated

Antikörperform

purified from hybridoma cell culture

Antikörper-Produkttyp

primary antibodies

Klon

7A6, monoclonal

Form

buffered aqueous solution

Mol-Gew.

antigen 36 kDa

Speziesreaktivität

human, mouse, rat

Konzentration

~1.0 mg/mL

Methode(n)

immunoprecipitation (IP): suitable
western blot: 1-2 μg/mL using whole extracts of mouse 3T3, rat Rat2 or human A431 cells.

Isotyp

IgG1

UniProt-Hinterlegungsnummer

Versandbedingung

dry ice

Lagertemp.

−20°C

Posttranslationale Modifikation Target

unmodified

Angaben zum Gen

human ... PPP2CA(5515)
mouse ... Ppp2ca(19052)
rat ... Ppp2ca(24672)

Allgemeine Beschreibung

PP2A is a serine/threonine phosphatase that downregulates the MAP kinase pathway and subsequently modulates mitogenic signaling. This phosphatase also mediates localization of Sgo1 at centromeres, Ras-1 activation, and chromosome segregation. The catalytic subunit of PP2A (PP2Ac) regulates the signaling pathway for glucose-stiμLated insulin secretion .

Spezifität

Monoclonal Anti-PP2Ac is specific for the α and β isoforms of PP2Ac in humans, rats and mice. The antibody has not been tested in other species for cross-reactivity.

Anwendung

MonoclonalAnti-PP2A, C subunit antibody produced in mouse has been used in immunoblotting and immunoprecipitation.

Biochem./physiol. Wirkung

Protein phosphatase 2A (PP2A) is implicated in the negative control of cell growth and division. PP2Ac undergoes two post-translational modifications, phosphorylation and methylation, which are involved in the regulation of the enzyme activity.

Physikalische Form

Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 15 mM sodium azide.

Haftungsausschluss

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.

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Empfehlung

Lagerklassenschlüssel

10 - Combustible liquids

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable


Analysenzertifikate (COA)

Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.

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Die Dokumentenbibliothek aufrufen

Protein phosphatase 2A: a highly regulated family of serine/threonine phosphatases implicated in cell growth and signalling
Janssens V and Goris J
The Biochemical Journal, 353(3), 417-439 (2001)
PP2A/B55 and Fcp1 regulate Greatwall and Ensa dephosphorylation during mitotic exit.
Hegarat N, Vesely C, Vinod PK, et al.
PLoS Genetics, 10(1), e1004004-e1004004 (2014)
Nadia Hégarat et al.
PLoS genetics, 10(1), e1004004-e1004004 (2014-01-07)
Entry into mitosis is triggered by activation of Cdk1 and inactivation of its counteracting phosphatase PP2A/B55. Greatwall kinase inactivates PP2A/B55 via its substrates Ensa and ARPP19. Both Greatwall and Ensa/ARPP19 are regulated by phosphorylation, but the dynamic regulation of Greatwall
Giridhar R Jangati et al.
Endocrine, 31(3), 248-253 (2007-10-02)
Among various phosphatases, the protein phosphatase 2A (PP2A) is relatively well studied in the islet. Previously, we have demonstrated that the catalytic subunit of PP2A (PP2Ac) undergoes okadaic acid (OKA)-sensitive, reversible carboxylmethylation (CML), which appears to be requisite for glucose-stimulated
Zhanyun Tang et al.
Developmental cell, 10(5), 575-585 (2006-04-04)
Loss of sister-chromatid cohesion triggers chromosome segregation in mitosis and occurs through two mechanisms in vertebrate cells: (1) phosphorylation and removal of cohesin from chromosome arms by mitotic kinases, including Plk1, during prophase, and (2) cleavage of centromeric cohesin by

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