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SAB3500079

Sigma-Aldrich

Anti-PALB2 antibody produced in rabbit

affinity isolated antibody, buffered aqueous solution

Synonym(e):

Anti-FANCN, Anti-Partner and localizer of BRCA2

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About This Item

UNSPSC-Code:
12352203
NACRES:
NA.41

Biologische Quelle

rabbit

Qualitätsniveau

Konjugat

unconjugated

Antikörperform

affinity isolated antibody

Antikörper-Produkttyp

primary antibodies

Klon

polyclonal

Form

buffered aqueous solution

Speziesreaktivität

mouse, rat, human

Methode(n)

indirect ELISA: suitable
western blot: suitable

NCBI-Hinterlegungsnummer

UniProt-Hinterlegungsnummer

Versandbedingung

dry ice

Lagertemp.

−20°C

Posttranslationale Modifikation Target

unmodified

Angaben zum Gen

human ... PALB2(79728)

Allgemeine Beschreibung

Partner and Localizer of BRCA2 (PALB2) gene with 13 exons is mapped to human chromosome 16p12.2. The gene codes for a 1,186 amino acid protein characterized with a coiled-coil motif at the N terminus and a C-terminal domain containing a series of WD repeats.

Immunogen

PALB2 antibody was raised against a 15 amino acid peptide from near the carboxy terminus of human PALB2.

Anwendung

Anti-PALB2 antibody produced in rabbit has been used in western blot analysis.

Biochem./physiol. Wirkung

Partner and Localizer of BRCA2 (PALB2) plays a vital role in BRCA2 (breast cancer 2, early onset)-related pathways. The breast cancer early onset proteins BRCA1 and BRCA2 are central to the repair of DNA damage by homologous recombination and are strongly associated with inherited breast and ovarian cancer. The protein PALB2 is required for the localization of BRCA2 to sites of DNA damage and like BRCA1 and 2 is a breast cancer susceptibility gene. PALB2 is thought to function through directly binding to BRCA1, which allows the PALB2 protein to organize BRCA2 and the recombinase RAD51 at the site of DNA damage. Analysis of the BRCA1-PALB2-BRCA2-RAD51 network may allow predictions to be made of the responsiveness of a tumor to therapeutic treatments. At least four isoforms of PALB2 are known to exist.

Leistungsmerkmale und Vorteile

Evaluate our antibodies with complete peace of mind. If the antibody does not perform in your application, we will issue a full credit or replacement antibody. Learn more.

Zielbeschreibung

The breast cancer early onset proteins BRCA1 and BRCA2 are central to the repair of DNA damage by homologous recombination and are strongly associated with inherited breast and ovarian cancer. The protein PALB2 is required for the localization of BRCA2 to sites of DNA damage and like BRCA1 and 2 is a breast cancer susceptibility gene. PALB2 is thought to function through directly binding to BRCA1, which allows the PALB2 protein to organize BRCA2 and the recombinase RAD51 at the site of DNA damage. Analysis of the BRCA1-PALB2-BRCA2-RAD51network may allow predictions to be made of the responsiveness of a particular tumor to therapeutic treatments. At least four isoforms of PALB2 are known to exist.

Verlinkung

The action of this antibody can be blocked using blocking peptide SBP3500079.

Physikalische Form

Supplied at approx. 1 mg/mL in phosphate buffered saline containing 0.02% sodium azide.

Haftungsausschluss

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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Lagerklassenschlüssel

10 - Combustible liquids

WGK

WGK 2

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable


Analysenzertifikate (COA)

Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.

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In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.

Die Dokumentenbibliothek aufrufen

Audrey Turchick et al.
Nucleic acids research, 45(20), 11782-11799 (2017-10-17)
RAD51, a key factor in homology-directed repair (HDR), has long been considered an attractive target for cancer therapy, but few specific inhibitors have been found. A cell-penetrating, anti-DNA, lupus autoantibody, 3E10, was previously shown to inhibit HDR, sensitize tumors to
PALB2 mutations in German and Russian patients with bilateral breast cancer
Bogdanova N, et al.
Breast Cancer Research and Treatment, 126, 545-550 (2011)
A cell-penetrating antibody inhibits human RAD51 via direct binding
Turchick A, et al.
Nucleic Acids Research, 45, 11782-11799 (2017)
PALB2/FANCN: Recombining Cancer and Fanconi Anemia
Tischkowitz M, et al.
Cancer research, 70, 7353-7359 (2010)
Antonis C Antoniou et al.
The New England journal of medicine, 371(6), 497-506 (2014-08-08)
Germline loss-of-function mutations in PALB2 are known to confer a predisposition to breast cancer. However, the lifetime risk of breast cancer that is conferred by such mutations remains unknown. We analyzed the risk of breast cancer among 362 members of

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