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HPA010509

Sigma-Aldrich

Anti-PCDH8 antibody produced in rabbit

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

Synonym(s):

Anti-ARCADLIN, Anti-PAPC, Anti-protocadherin 8

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About This Item

UNSPSC Code:
12352203
Human Protein Atlas Number:

biological source

rabbit

Quality Level

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)

immunohistochemistry: 1:20- 1:50

immunogen sequence

GDSDFNDSDSDISGDALKKDLINHMQSGLWACTAECKILGHSDRCWSPSCSGPNAHPSPHPPAQMSTFCKSTSLPRDPLRRDNYYQAQLPKTVGLQSVYEKVLHRDYDRTVTLLSPPRPGRLPDLQEIGVPLYQSPPGRYLSPKKGANEN

UniProt accession no.

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... PCDH8(5100)

Related Categories

General description

PCDH8 (protocadherin 8) belongs to the protocadherin subfamily of cadherin superfamily. All protocadherins share six ertracellular cadherin domains and a transmembrane domain, with different cytoplasmic domains. This gene is localized to human chromosome 13q14.3, and shows expression in brain.

Immunogen

protocadherin 8 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

PCDH8 (protocadherin 8) is a type of protocahderin, which are involved in cell-cell adhesion, signal transmission, growth regulation and tumor suppression. PCDH8 is a tumor suppressor, and it is inactivated by promoter methylation in non-muscle invasive bladder cancer (NMIBC), clear cell renal cell carcinoma and prostate cancer, where it is associated with tumor progression. It might have potential as a marker for the prognosis of the same. This gene is linked with schizophrenia, and also associated with psychomotor delay in retinoblastoma patients.

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 APREST71959

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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Ying-Li Lin et al.
Journal of experimental & clinical cancer research : CR, 33, 68-68 (2014-01-01)
PCDH8 is a novel tumor suppressor gene, and frequently inactivated by promoter methylation in human cancers. However, there is little information regarding PCDH8 methylation in non-muscle invasive bladder cancer (NMIBC). The aim of this study was to investigate the methylation
Wen-Bin Niu et al.
Medical science monitor : international medical journal of experimental and clinical research, 20, 2584-2589 (2014-12-09)
Protocadherin8 has been demonstrated to play critical roles in initiation and progression of several human cancers. It is frequently inactivated by promoter methylation in cancers and may be used as a potential biomarker. However, the methylation status of protocadherin8 and
Laurent Castéra et al.
European journal of human genetics : EJHG, 21(4), 460-464 (2012-08-23)
Retinoblastoma (Rb) results from inactivation of both alleles of the RB1 gene located in 13q14.2. Whole-germline monoallelic deletions of the RB1 gene (6% of RB1 mutational spectrum) sometimes cause a variable degree of psychomotor delay and several dysmorphic abnormalities. Breakpoints
Danjie Zhang et al.
Oncology reports, 28(5), 1785-1791 (2012-09-04)
The cadherins are a family of cell surface glycoproteins responsible for cell adhesion which play an important role in cell morphology, contact inhibition and signal transduction during tumorigenesis. Protocadherin 8 (PCDH8), a member of the cadherin family, has been reported
Dan He et al.
European journal of cancer prevention : the official journal of the European Cancer Prevention Organisation (ECP), 21(6), 569-575 (2012-01-26)
Protocadherin8 (PCDH8), an integral membrane protein, was reported to be a tumor suppressor involved in tumorigenesis in cancers. We aimed to investigate the epigenetic inactivation of PCDH8 and its tumor-suppressor function in nasopharyngeal carcinoma (NPC). Frequent downregulation/silencing of PCDH8 was

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