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Key Documents

HPA015324

Sigma-Aldrich

Anti-PRKX antibody produced in rabbit

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

Synonym(s):

Anti-Protein kinase PKX1, Anti-Serine/threonine-protein kinase PRKX

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About This Item

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

biological source

rabbit

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)

immunoblotting: 0.04-0.4 μg/mL
immunofluorescence: 0.25-2 μg/mL
immunohistochemistry: 1:20-1:50

immunogen sequence

LDFHVKDLIKKLLVVDRTRRLGNMKNGANDVKHHRWFRSVDWEAVPQRKLKPPIVPKIAGDGDTSNFETYPENDWD

UniProt accession no.

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... PRKX(5613)

General description

PRKX (protein kinase, X-linked) is a serine/ threonine kinase, which is a member of the cAMP-dependent serine/threonine kinases. This gene is localized to human chromosome Xp22.3. It has a wide range of expression in developing organs such as, brain, heart, lung, kidney, liver, pancreas and muscle.

Immunogen

Serine/threonine-protein kinase PRKX recombinant protein epitope signature tag (PrEST)

Application

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.

Biochem/physiol Actions

PRKX (protein kinase, X-linked) has an important role in human development. It is expressed in fetal kidneys and is absent in adult kidneys, therefore, suggesting its role in the development of kidneys. It is also essential for the differentiation of granulocyte/macrophage lineage cells. The expression of this gene in regulated by PKCβ, which in turn is involved in the maturation of macrophages. It also catalyzes the phosphorylation of histone H1 and Kemptide (LRRASLG), which is a synthetic septapeptide PKA substrate. It interacts with Pin-1, Magi-1 and Bag-3, and this might be responsible for the angiogenic activity of PRKX. Aberrant XY interchange between PRKX and PRKY results in XX males and XY females.

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 APREST73514

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

Disclaimer

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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Storage Class

10 - Combustible liquids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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


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K Schiebel et al.
Human molecular genetics, 6(11), 1985-1989 (1997-09-25)
XX males and XY females have a sex reversal disorder which can be caused by an abnormal interchange between the X and the Y chromosomes. We have isolated and characterized a novel gene on the Y chromosome, PRKY. This gene
Xiaohong Li et al.
Developmental biology, 356(2), 475-485 (2011-06-21)
Angiogenesis is a fundamental step in several important physiological events and pathological conditions including embryonic development, wound repair, tumor growth and metastasis. PRKX was identified as a novel type-I cAMP-dependent protein kinase gene expressed in multiple developing tissues. PRKX has
D Semizarov et al.
Proceedings of the National Academy of Sciences of the United States of America, 95(26), 15412-15417 (1998-12-23)
To identify genes involved in macrophage development, we used the differential display technique and compared the gene expression profiles for human myeloid HL-60 leukemia cell lines susceptible and resistant to macrophage maturation. We identified a gene coding for a protein
MBD 4--a potential substrate for protein kinase X.
Ying Lin et al.
Acta biochimica et biophysica Sinica, 43(11), 916-917 (2011-10-06)
Xiaohong Li et al.
Proceedings of the National Academy of Sciences of the United States of America, 99(14), 9260-9265 (2002-06-26)
The human protein kinase X gene (PRKX) is a member of an ancient family of cAMP-dependent serine/threonine kinases here shown to be phylogenetically distinct from the classical PKA, PKB/Akt, PKC, SGK, and PKG gene families. Renal expression of the PRKX

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