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Key Documents

SAB2107278

Sigma-Aldrich

Anti-DENND1A antibody produced in rabbit

affinity isolated antibody

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

biological source

rabbit

Quality Level

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

mol wt

111 kDa

species reactivity

rabbit, human, mouse

technique(s)

western blot: suitable

NCBI accession no.

UniProt accession no.

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

General description

DENN domain containing 1A (DENND1A) gene with 22 exons, spanning 500,000 bases on genomic DNA, is encoded by the gene mapped to human chromosome 9q22.32. DENND1A belongs to the family of 18 human genes, called “connecdenns”. The encoded protein contains clathrin-binding domain involved in endocytosis and receptor-mediated turnover.1 DENND1A is widely expressed, but at high levels in brain and kidneys.”

Immunogen

The immunogen for anti-DENND1A antibody: synthetic peptide derected towards the C terminal of human DENND1A

Biochem/physiol Actions

DENN domain containing 1A (DENND1A) acts as a guanine nucleotide-exchange factor and plays a vital role in membrane trafficking by interacting with members of the Rab family of small guanosine triphosphatase (GTPases). The encoded protein interacts with lipids, mainly phosphoinositol-3-phosphate and other endocytosis/endosome proteins. DENND1A is also implicated in endosomal recycling and aberrations in the protein function might alter insulin secretion. Elevated expression/Mutation in the gene is associated with the development of polycystic ovary syndrome (PCOS).

Sequence

Synthetic peptide located within the following region: QPLGQAKSLEDLRAPKDLREQPGSFDYQRLDLCRSERGLSMAAALKLAHP

Physical form

Purified antibody supplied in 1x PBS buffer with 0.09% (w/v) sodium azide and 2% sucrose.

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 Code

12 - Non Combustible Liquids

WGK

WGK 3

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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Association of DENND1A Gene Polymorphisms with Polycystic Ovary Syndrome: A Meta-Analysis.
Bao S
Journal of Clinical Research in Pediatric Endocrinology, 8(2), 135-143 (2016)
Jan M McAllister et al.
Proceedings of the National Academy of Sciences of the United States of America, 111(15), E1519-E1527 (2014-04-08)
Polycystic ovary syndrome (PCOS), characterized by increased ovarian androgen biosynthesis, anovulation, and infertility, affects 5-7% of reproductive-age women. Genome-wide association studies identified PCOS candidate loci that were replicated in subsequent reports, including DENND1A, which encodes a protein associated with clathrin-coated
Yasuko Okano et al.
PloS one, 8(9), e73794-e73794 (2013-09-17)
The transcription factor NRF2 plays a pivotal role in protecting normal cells from external toxic challenges and oxidative stress, whereas it can also endow cancer cells resistance to anticancer drugs. At present little information is available about the genetic polymorphisms

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