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Key Documents

HPA019953

Sigma-Aldrich

Anti-PPM1L antibody produced in rabbit

Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution, Ab2

Synonym(s):

Anti-PP2C-epsilon, Anti-Protein phosphatase 1-like, Anti-Protein phosphatase 1L, Anti-Protein phosphatase 2C isoform epsilon

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About This Item

UNSPSC Code:
12352203
Human Protein Atlas Number:
HPA019953
NACRES:
NA.41

biological source

rabbit

Quality Level

100

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

product line

Prestige Antibodies® Powered by Atlas Antibodies

form

buffered aqueous glycerol solution

species reactivity

human

technique(s)

immunofluorescence: 0.25-2 μg/mL
immunohistochemistry: 1:20-1:50

immunogen sequence

DLDKLQPEFMILASDGLWDAFSNEEAVRFIKERLDEPHFGAKSIVLQSFYRGCPDNITVMVVKFRNSSK

UniProt accession no.

Q5SGD2

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... PPM1L(151742)

General description

PPM1L (Protein phosphatase, Mg2+/Mn2+ dependent 1L) is a novel serine-threonine phosphatase belonging to PP2C family.

Immunogen

Protein phosphatase 1L recombinant protein epitope signature tag (PrEST)

Application

Anti-PPM1L antibody produced in rabbit, a Prestige Antibody, is developed and validated by the Human Protein Atlas (HPA) project . Each antibody is tested by immunohistochemistry against hundreds of normal and disease tissues. These images can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. The antibodies are also tested using immunofluorescence and western blotting. To view these protocols and other useful information about Prestige Antibodies and the HPA, visit sigma.com/prestige.

Biochem/physiol Actions

PPM1L (Protein phosphatase, Mg2+/Mn2+ dependent 1L) is involved in the H2O2-induced regulation of ASK1 signaling. It suppresses gene expression of SAPK (stress-activated protein kinase) by associating with and dephosphorylating MAP3K7/TAK1 and MAP3K5. It is also associated with the regulation of the TGF-β and BMP (Bone Morphogenetic Protein) signaling pathways.

Features and Benefits

Prestige Antibodies® are highly characterized and extensively validated antibodies with the added benefit of all available characterization data for each target being accessible via the Human Protein Atlas portal linked just below the product name at the top of this page. The uniqueness and low cross-reactivity of the Prestige Antibodies® to other proteins are due to a thorough selection of antigen regions, affinity purification, and stringent selection. Prestige antigen controls are available for every corresponding Prestige Antibody and can be found in the linkage section.

Every Prestige Antibody is tested in the following ways:
  • IHC tissue array of 44 normal human tissues and 20 of the most common cancer type tissues.
  • Protein array of 364 human recombinant protein fragments.

Linkage

Corresponding Antigen APREST73644

Physical form

Solution in phosphate-buffered saline, pH 7.2, containing 40% glycerol and 0.02% sodium azide

Legal Information

Prestige Antibodies is a registered trademark of Merck KGaA, Darmstadt, Germany

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Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Zhaoyu Li et al.
Cell, 148(1-2), 72-83 (2012-01-24)
Hepatocellular carcinoma (HCC) is sexually dimorphic in both rodents and humans, with significantly higher incidence in males, an effect that is dependent on sex hormones. The molecular mechanisms by which estrogens prevent and androgens promote liver cancer remain unclear. Here
Jun-ichi Saito et al.
The Biochemical journal, 405(3), 591-596 (2007-04-26)
ASK1 (apoptosis signal-regulating kinase 1), a MKKK (mitogen-activated protein kinase kinase kinase), is activated in response to cytotoxic stresses, such as H2O2 and TNFalpha (tumour necrosis factor alpha). ASK1 induction initiates a signalling cascade leading to apoptosis. After exposure of
L F Thean et al.
Genes, chromosomes & cancer, 49(2), 99-106 (2009-10-23)
Familial adenomatous polyposis (FAP) is an autosomal dominantly inherited form of colorectal cancer (CRC) caused by mutation in the adenomatous polyposis coli (APC) gene. However, APC mutations are not detected in 10-50% of FAP patients. We searched for a new

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