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Key Documents

SAB4300490

Sigma-Aldrich

Anti-BRCA1 (Ab-1423) antibody produced in rabbit

affinity isolated antibody

Sinónimos:

Anti-BRCAI antibody produced in rabbit, Anti-BRCC1 antibody produced in rabbit, Anti-IRIS antibody produced in rabbit, Anti-PSCP antibody produced in rabbit, Anti-breast cancer 1, early onset antibody produced in rabbit

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About This Item

Número MDL:
Código UNSPSC:
12352203
NACRES:
NA.41

origen biológico

rabbit

Nivel de calidad

conjugado

unconjugated

forma del anticuerpo

affinity isolated antibody

tipo de anticuerpo

primary antibodies

clon

polyclonal

formulario

buffered aqueous solution

mol peso

~220 kDa

reactividad de especies

human

concentración

1 mg/mL

técnicas

immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:50-1:100
western blot: 1:500-1:1000

isotipo

IgG

secuencia del inmunógeno

(H-G-S-Q-P)

Nº de acceso NCBI

Nº de acceso UniProt

Condiciones de envío

wet ice

temp. de almacenamiento

−20°C

modificación del objetivo postraduccional

unmodified

Información sobre el gen

human ... BRCA1(672)

Descripción general

BRCA1 (breast cancer 1) is a tumor suppressor gene, that is located on human chromosome 17q21. It has an N-terminal RING (really interesting new gene) domain, a negatively charged region in its C terminus, and C-terminal sequences partially homologous to yeast RAD9.

Inmunógeno

Peptide sequence around aa. 1421-1425 (H-G-S-Q-P), according to the protein BRCA1.

Acciones bioquímicas o fisiológicas

BRCA1 (breast cancer 1) mutation carriers are expected to get breast and ovarian cancer. It is involved in several cellular processes like transcription regulation, DNA damage repair and protein ubiquitination. Interaction of BRCA1 with PABP1 (poly(A)-binding protein 1) helps to control protein synthesis.

Características y beneficios

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.

Descripción de destino

The BRCA1-BARD1 heterodimer coordinates a diverse range of cellular pathways such as DNA damage repair, ubiquitination and transcriptional regulation to maintain genomic stability. Acts by mediating ubiquitin E3 ligase activity that is required for its tumor suppressor function. Plays a central role in DNA repair by facilitating cellular response to DNA repair. Required for appropriate cell cycle arrests after ionizing irradiation in both the S-phase and the G2 phase of the cell cycle. Involved in transcriptional regulation of P21 in response to DNA damage. Required for FANCD2 targeting to sites of DNA damage. May function as a transcriptional regulator. Inhibits lipid synthesis by binding to inactive phosphorylated ACACA and preventing its dephosphorylation.

Forma física

Solution in phosphate-buffered saline containing 0.02% sodium azide and 50% glycerol

Cláusula de descargo de responsabilidad

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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Código de clase de almacenamiento

10 - Combustible liquids

Clase de riesgo para el agua (WGK)

WGK 1

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable


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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Visite la Librería de documentos

Breast and ovarian cancer incidence in BRCA1-mutation carriers. Breast Cancer Linkage Consortium
Easton DF, et al.
American Journal of Human Genetics, 56(1), 265-271 (1995)
Association of BRCA1 with Rad51 in mitotic and meiotic cells
Scully R, et al.
Cell, 88(2), 265-275 (1997)
BRCA1-Dependent Translational Regulation in Breast Cancer Cells
Dacheux E, et al.
PLoS ONE, 8(6) (2013)

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