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Merck
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Documenti fondamentali

HPA019878

Sigma-Aldrich

Anti-PPA1 antibody produced in rabbit

enhanced validation

Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution, Ab1

Sinonimo/i:

Anti-Inorganic pyrophosphatase, Anti-PPase, Anti-Pyrophosphate phospho-hydrolase

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About This Item

Codice UNSPSC:
12352203
Numero Human Protein Atlas:
NACRES:
NA.41

Origine biologica

rabbit

Livello qualitativo

Coniugato

unconjugated

Forma dell’anticorpo

affinity isolated antibody

Tipo di anticorpo

primary antibodies

Clone

polyclonal

Nome Commerciale

Prestige Antibodies® Powered by Atlas Antibodies

Forma fisica

buffered aqueous glycerol solution

Reattività contro le specie

rat, mouse, human

Convalida avanzata

independent
Learn more about Antibody Enhanced Validation

tecniche

immunoblotting: 0.04-0.4 μg/mL
immunohistochemistry: 1:200-1:500

Sequenza immunogenica

GFSTEERAAPFSLEYRVFLKNEKGQYISPFHDIPIYADKDVFHMVVEVPRWSNAK

N° accesso UniProt

Condizioni di spedizione

wet ice

Temperatura di conservazione

−20°C

modifica post-traduzionali bersaglio

unmodified

Informazioni sul gene

human ... PPA1(5464)

Descrizione generale

PPA1 (Inorganic pyrophosphatase 1) is a 32kDa protein consisting of an aspartate-rich region. It is expressed in all the tissues and mapped on chromosome 10.

Immunogeno

Inorganic pyrophosphatase recombinant protein epitope signature tag (PrEST)

Applicazioni

All Prestige Antibodies Powered by Atlas Antibodies are developed and validated by the Human Protein Atlas (HPA) project and as a result, are supported by the most extensive characterization in the industry.

The Human Protein Atlas project can be subdivided into three efforts: Human Tissue Atlas, Cancer Atlas, and Human Cell Atlas. The antibodies that have been generated in support of the Tissue and Cancer Atlas projects have been tested by immunohistochemistry against hundreds of normal and disease tissues and through the recent efforts of the Human Cell Atlas project, many have been characterized by immunofluorescence to map the human proteome not only at the tissue level but now at the subcellular level. These images and the collection of this vast data set can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. We also provide Prestige Antibodies® protocols and other useful information.

Azioni biochim/fisiol

PPA1 (pyrophosphatase 1) facilitates hydrolytic conversion of pyrophosphate to orthophosphate. Study shows its tumor-specific protein expression in gastric cancer cells, thus, it has been suggested that PPA1 can be a potential tumor-specific marker in gastric cancers. PPA1 is also involved in the regulation of pancreatic ductal HCO3- secretion. In addition, it also controls anion exchange (AE) activity by activating CFTR (cystic fibrosis transmembrane conductance regulator)/pendrin at the apical membrane and inhibiting the basolateral AE by cAMP agonists.

Caratteristiche e vantaggi

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 APREST74716

Stato fisico

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

Note legali

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

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Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable


Certificati d'analisi (COA)

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Chunlei Guo et al.
Frontiers in cell and developmental biology, 9, 730558-730558 (2021-10-02)
Breast cancer is the most common malignancy among women. Inorganic pyrophosphatase 1 (PPA1) is a multifunctional protein involved in the development of several tumors. However, the role of PPA1 in breast cancer progression remains unclear. In this study, we found
James P Garnett et al.
British journal of pharmacology, 168(8), 1946-1960 (2012-12-12)
Our recent studies on human airway serous-like Calu-3 cells showed that cAMP agonists stimulated a HCO3(-) rich secretion containing up to 80 mM HCO3(-). This alkaline secretion relied on a coordinated switch in the activity of distinct Cl(-)-HCO3(-) anion exchangers
T A Fairchild et al.
Biochimica et biophysica acta, 1447(2-3), 133-136 (1999-11-05)
We have cloned a 1.23 kb cDNA from a human heart library which encodes a 32 kDa protein that is 94% identical to bovine inorganic pyrophosphatase. The protein contains an aspartate-rich signature sequence that was previously identified in yeast and
Sang-Ho Jeong et al.
Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine, 33(6), 1889-1898 (2012-07-17)
Inorganic pyrophosphatase (PPase) catalyzes the hydrolysis of pyrophosphate to form orthophosphate. Pyrophosphate can substitute for ATP under certain circumstances. We previously conducted a proteomic analysis to investigate tumor-specific protein expression in gastric cancer, and PPase was identified as a potential
Taewon Jin et al.
Journal of agricultural and food chemistry, 62(43), 10468-10474 (2014-10-07)
Adiponectin, an adipokine, has been described as showing physiological benefits against obesity-related malfunctions and vascular dysfunction. Several natural compounds that promote the expression and secretion of adipokines in adipocytes could be useful for treating metabolic disorders. This study investigated the

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