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Merck
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Key Documents

HPA014907

Sigma-Aldrich

Anti-PDZK1IP1 antibody produced in rabbit

enhanced validation

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

Sinónimos:

Anti-17 kDa membrane-associated protein, Anti-PDZK1-interacting protein 1, Anti-Protein DD96

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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

enhanced validation

orthogonal RNAseq
recombinant expression
Learn more about Antibody Enhanced Validation

technique(s)

immunoblotting: 0.04-0.4 μg/mL
immunofluorescence: 0.25-2 μg/mL
immunohistochemistry: 1:200-1:500

immunogen sequence

QEEPEPAHMILTVGNKADGVLVGTDGRYSSMAASFRSSEHENAYENVPEEEGKVRST

UniProt accession no.

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

General description

PDZK1IP1 (PDZK1 interacting protein 1) is a non-glycosylated membrane protein, which resides in the plasma membrane and Golgi bodies. It has a hydrophobic N-terminal of 13 residues, making the PDZ-binding domain, and two transmembrane regions. The molecular weight of this protein is 17kDa, and is expressed significantly only in normal kidney, in the proximal tubular epithelial cells.

Immunogen

PDZK1-interacting protein 1 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

PDZK1IP1 (PDZK1 interacting protein 1) acts as an anchor for PDZK1 (PDZ domain containing 1) protein, and in renal proximal tubules interacts with NaPi-IIa/PDZK1 comlex. In human cancer cells, it facilitates the Na-dependent transport of mannose and glucose, by interacting with SGLT transporters. Amplification of mRNA leads to its elevated levels in multiple human tumors, and this relates with tumor progression, as seen in breast, ovarian and prostate cancer. Overexpression of this gene in tumors is associated with good prognosis. This protein induces PI3K/AKT pathway, which leads to prevention of Myc-induced apoptosis. Its PDZ-binding domain is responsible for its capacity to increase reactive oxygen species (ROS), which in turn is implicated in tumorigenesis.

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 APREST72299

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)


Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Lucile Massenet-Regad et al.
iScience, 26(12), 108367-108367 (2023-11-29)
Cellular crosstalk in the tumor microenvironment (TME) is still largely uncharacterized, while it plays an essential role in shaping immunosuppression or anti-tumor response. Large-scale analyses are needed to better decipher cell-cell communication in cancer. In this work, we used original
Royce W Zhou et al.
Nature communications, 13(1), 6041-6041 (2022-10-18)
Tumors exhibit enhancer reprogramming compared to normal tissue. The etiology is largely attributed to cell-intrinsic genomic alterations. Here, using freshly resected primary CRC tumors and patient-matched adjacent normal colon, we find divergent epigenetic landscapes between CRC tumors and cell lines.
Marco Perez et al.
PloS one, 8(2), e56169-e56169 (2013-02-19)
MAP17 is a membrane-associated protein that is overexpressed in human tumors. Because the expression of MAP17 increases reactive oxygen species (ROS) generation through SGLT1 in cancer cells, in the present work, we investigated whether MAP17 and/or SGLT1 might be markers
O Kocher et al.
The American journal of pathology, 149(2), 493-500 (1996-08-01)
Using the differential display technique, we have recently reported the identification of a novel gene originally designated DD96. As determined by Northern blot and in situ hybridization, DD96 was expressed at significant levels only in a single epithelial cell population
Maria V Guijarro et al.
Carcinogenesis, 28(12), 2443-2450 (2007-08-07)
MAP17 is a non-glycosylated membrane-associated protein that has been shown to be over-expressed in human carcinomas, suggesting a possible role of this protein in tumorigenesis. However, very little is known about the molecular mechanism mediating the possible tumor promoting properties

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