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Key Documents

HPA017258

Sigma-Aldrich

Anti-CA4 antibody produced in rabbit

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

Synonim(y):

Anti-CA-IV, Anti-Carbonate dehydratase IV, Anti-Carbonic anhydrase 4 precursor, Anti-Carbonic anhydrase IV

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About This Item

Kod UNSPSC:
12352203
Numer w atlasie ludzkich białek:
NACRES:
NA.41

pochodzenie biologiczne

rabbit

białko sprzężone

unconjugated

forma przeciwciała

affinity isolated antibody

rodzaj przeciwciała

primary antibodies

klon

polyclonal

linia produktu

Prestige Antibodies® Powered by Atlas Antibodies

Postać

buffered aqueous glycerol solution

reaktywność gatunkowa

human

metody

immunohistochemistry: 1:50- 1:200

sekwencja immunogenna

GTQVNEGFQPLVEALSNIPKPEMSTTMAESSLLDLLPKEEKLRHYFRYLGSLTTPTCDEKVVWTVFREPIQLHREQILAFSQKLYYDKEQTVSMKDNVRPLQQLGQRTVIKSGA

numer dostępu UniProt

Warunki transportu

wet ice

temp. przechowywania

−20°C

docelowa modyfikacja potranslacyjna

unmodified

informacje o genach

human ... CA4(762)

Opis ogólny

CA4 (carbonic anhydrase IV) is a 35kDa glycosylphosphatidylinositol-anchored membrane protein belonging to the zinc metalloprotein family. It is synthesized as a precursor of 312 amino acids, in endoplasmic reticulum and resides in the plasma membrane of endothelial and epithelial cells of multiple organs. It is localized to human chromosome 17q23, spans 9.5kb, and has seven introns and eight exons.

Immunogen

Carbonic anhydrase 4 precursor recombinant protein epitope signature tag (PrEST)

Zastosowanie

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.

Działania biochem./fizjol.

CA4 (carbonic anhydrase IV) regulates transport of CO2 and HCO3-1, in other term maintains homeostasis of CO2 and HCO3- as well as the tissue pH. It is anchored to the plasma membrane through glycosyl-phosphatiydyl-inositol (GPI) moiety. CA4 is expressed in the choriocapillaries of eye and epithelium of kidney. In eye, it provides oxygen to retinal pigment epithelium (RPM), by catalyzing the reversible conversion of CO2 to HCO3-. This in turn nourishes the photoreceptor cells. Retinitis pigmentosa type 17 is caused by mutation leading to arginine being replaced by tryptophan (R14W) in the signal peptide of CA4.

Cechy i korzyści

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.

Powiązanie

Corresponding Antigen APREST72183

Postać fizyczna

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

Informacje prawne

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

Oświadczenie o zrzeczeniu się odpowiedzialności

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.
This page may contain text that has been machine translated.

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Kod klasy składowania

10 - Combustible liquids

Klasa zagrożenia wodnego (WGK)

WGK 1

Temperatura zapłonu (°F)

Not applicable

Temperatura zapłonu (°C)

Not applicable

Środki ochrony indywidualnej

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


Certyfikaty analizy (CoA)

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Masz już ten produkt?

Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.

Odwiedź Bibliotekę dokumentów

Abdul Waheed et al.
Sub-cellular biochemistry, 75, 157-179 (2013-10-23)
Carbonic anhydrase IV is one of 12 active human isozymes and one of four expressed on the extracellular surfaces of certain endothelial and epithelial cells. It is unique in being attached to the plasma membrane by a glycosyl-phosphatiydyl-inositol (GPI) anchor
T Okuyama et al.
Genomics, 16(3), 678-684 (1993-06-01)
Carbonic anhydrase IV (CA IV) is a glycosylphosphatidylinositol-anchored membrane isozyme expressed on the luminal surfaces of pulmonary (and certain other) capillaries and on the luminal surface of proximal renal tubules. It is of interest for its functional importance in CO2
Aisha Pandor et al.
Journal of cellular biochemistry, 111(3), 735-741 (2010-07-14)
Retinitis pigmentosa is a highly heterogeneous form of inherited blindness which affects more than 1.3 million individuals worldwide. The RP17 form of the disease is caused by an arginine to tryptophan (R14W) mutation in the signal sequence of carbonic anhydrase
Rupak Datta et al.
Proceedings of the National Academy of Sciences of the United States of America, 106(9), 3437-3442 (2009-02-13)
Missense mutations in the carbonic anhydrase IV (CA IV) gene have been identified in patients with an autosomal dominant form of retinitis pigmentosa (RP17). We used two transient expression systems to investigate the molecular mechanism by which the newly identified

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