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M2444

Sigma-Aldrich

Anti-MDC1 antibody, Mouse monoclonal

clone MDC1-50, purified from hybridoma cell culture

Synonyme(s) :

Anti-Mediator of DNA Damage Checkpoint Protein 1

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About This Item

Numéro MDL:
Code UNSPSC :
12352203
Nomenclature NACRES :
NA.41

Source biologique

mouse

Niveau de qualité

Conjugué

unconjugated

Forme d'anticorps

purified from hybridoma cell culture

Type de produit anticorps

primary antibodies

Clone

MDC1-50, monoclonal

Forme

buffered aqueous solution

Poids mol.

antigen ~250 kDa (2-3 bands)

Espèces réactives

monkey, human

Conditionnement

antibody small pack of 25 μL

Technique(s)

immunocytochemistry: suitable
immunoprecipitation (IP): suitable
microarray: suitable
western blot: 1-2 μg/mL using total cell extract of G361 cells

Isotype

IgG2a

Numéro d'accès UniProt

Conditions d'expédition

dry ice

Température de stockage

−20°C

Modification post-traductionnelle de la cible

unmodified

Informations sur le gène

human ... MDC1(9656)

Catégories apparentées

Description générale

Monoclonal Anti-MDC1 (mouse IgG2a isotype) is derived from the hybridoma produced by the fusion of mouse myeloma cells (NS1 cells) and splenocytes from BALB/c mice immunized with a recombinant human MDC1 fragment. Mediator of DNA damage checkpoint protein 1 (MDC1) contains 2089 amino-acid residues with a predicted molecular weight of 226.4 kDa. The protein contains an FHA (forkhead-associated) domain at its amino terminus and two BRCT (BRCA1 carboxyl terminal) domains at its carboxy terminus.

Spécificité

Mouse monoclonal clone MDC1-50 anti-MDC1 antibody recognizes human and monkey MDC1.

Immunogène

recombinant human MDC1 fragement (amino acids 2-200).

Application

Monoclonal Anti-MDC1 antibody produced in mouse has been used in:
  • enzyme-linked immunosorbent assay (ELISA
  • immunofluorescence
  • western blotting
  • immunoprecipitation
  • immunocytochemistry

Mouse monoclonal clone MDC1-50 anti-MDC1 antibody is used to tag mediator of DNA damage checkpoint protein 1 for detection and quantitation by Western blotting and immunohistochemical (IHC) techniques such as ELISA, immunoblotting (approx. 250 kDa, 2-3 bands), immunoprecipitation and immunocytochemistry. It is used as a probe to determine the roles of mediator of DNA damage checkpoint protein 1 in DNA repair and genomic stability.

Actions biochimiques/physiologiques

Genomic instability caused by the disruption of mechanisms that regulate cell-cycle checkpoints, DNA repair and apoptosis may lead to the development of cancer. ATM and ATR protein kinases are mediated to DNA damage sites by molecular adapters or mediators proteins such as Histone H2AX, Claspin and BRCTmotif containing molecules such as 53BP1, BRCA1, and MDC1 (mediator of DNA damage checkpoint protein 1). MDC1 interacts with the MRE11 complex (containing MRE11, RAD50 and NBS1 proteins). The MRE11 complex is involved in the detection repair and signaling of DNA damage. Upon ionizing radiation MDC1 is hyperphosphorylated by ATM and localizes to nuclear foci together with the MRE11 complex, phosphorylated H2AX and 53BP1. A radio resistant DNA synthesis (RDS) phenotype in cells is formed by down regulation of MDC1 protein expression by siRNA.

Forme physique

Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 15 mM sodium azide.

Clause de non-responsabilité

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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Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 2

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Consulter la Bibliothèque de documents

53BP1 nuclear bodies form around DNA lesions generated by mitotic transmission of chromosomes under replication stress
Lukas C, et al.
Nature Cell Biology, 13(3), 243-243 (2011)
DICER, DROSHA and DNA damage response RNAs are necessary for the secondary recruitment of DNA damage response factors
Francia S, et al.
Journal of Cell Science, 129(7), 1468-1476 (2016)
Zi-Zhen Zhang et al.
World journal of gastroenterology, 19(12), 1968-1974 (2013-04-10)
To investigate the expression deficiency of key molecular markers in the homologous recombination pathway. Expression loss of breast cancer type 1 susceptibility protein (BRCA1), ataxia telangiectasia mutated (ATM), ATM-Rad3-related (ATR), mediator of DNA damage checkpoint protein 1 (MDC1) and meiotic
Ilaria Gritti et al.
The EMBO journal, 41(22), e108040-e108040 (2022-10-11)
The ribonuclease DIS3 is one of the most frequently mutated genes in the hematological cancer multiple myeloma, yet the basis of its tumor suppressor function in this disease remains unclear. Herein, exploiting the TCGA dataset, we found that DIS3 plays
Helen C Turner et al.
Radiation and environmental biophysics, 53(2), 265-272 (2014-01-31)
At the Center for High-Throughput Minimally Invasive Radiation Biodosimetry, we have developed a rapid automated biodosimetry tool (RABiT); this is a completely automated, ultra-high-throughput robotically based biodosimetry workstation designed for use following a large-scale radiological event, to perform radiation biodosimetry

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

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