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Key Documents

HPA012737

Sigma-Aldrich

Anti-DNAJC5 antibody produced in rabbit

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

Synonym(s):

Anti-CSP, Anti-Cysteine string protein, Anti-DnaJ homolog subfamily C member 5

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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
immunohistochemistry: 1:50-1:200

immunogen sequence

CCGKCKPKAPEGEETEFYVSPEDLEAQLQSDEREATDTPIVIQPASATETTQLTADSHPSYHTDGFN

UniProt accession no.

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... DNAJC5(80331)

General description

DnaJ homolog subfamily C member 5 (DNAJC5) contains an N-terminal J-domain, an adjacent linker region, a cysteine rich domain and a variable C terminus. DNAJC5 is expressed in pancreas, kidney, skeletal muscle, liver, lung, placenta, brain and heart. DNAJC5 is commonly referred as CSP (Cysteine string protein).

Immunogen

DnaJ homolog subfamily C member 5 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

DnaJ homolog subfamily C member 5 (DNAJC5) plays an important role in cell adhesion and morphology. DNAJC5 is also involved in neurotransmission. It acts as a cystic fibrosis transmembrane conductance regulator (CFTR) chaperone and results in its accumulation in the endoplasmic reticulum. Mutations in the gene lead to autosomal-dominant adult-onset neuronal ceroid lipofuscinosis.

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 APREST71713

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)


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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Cysteine string protein monitors late steps in cystic fibrosis transmembrane conductance regulator biogenesis.
Zhang H, et al.
The Journal of Biological Chemistry, 281(16), 11312-11321 (2006)
K M Yamada et al.
Proceedings of the National Academy of Sciences of the United States of America, 73(4), 1217-1221 (1976-04-01)
We have isolated the major cell surface glycoprotein of chick embryo fibroblasts, CSP, and added it to a variety of transformed cells in vitro. The transformed cells become more elongated, often more flattened, and show increased adhesion to the substratum.
Hui Zhang et al.
The Journal of biological chemistry, 281(16), 11312-11321 (2006-02-14)
We examined the role of the cysteine string protein (Csp) in cystic fibrosis transmembrane conductance regulator (CFTR) biogenesis in relation to another J-domain protein, Hdj-2, a recognized CFTR cochaperone. Increased expression of Csp produced a dose-dependent reduction in mature (band
H Zhang et al.
Journal of cell science, 112 ( Pt 9), 1345-1351 (1999-04-09)
Cysteine-string proteins (Csps) are vesicle proteins involved in neurotransmission. They contain at least four domains: an N-terminal J-domain which can interact with the chaperone Hsc70, an adjacent linker region, the defining cysteine rich domain and a variable C terminus. As
T Coppola et al.
FEBS letters, 391(3), 269-272 (1996-08-12)
We present the nucleotide and deduced amino acid sequence of a human systeine string protein (csp) and a unique truncated csp variant that derives from the retention of an exonic sequence that introduces a premature, in-frame stop codon. Low stringency

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