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Key Documents

B4436

Sigma-Aldrich

Anti-53BP1 (C-terminal) antibody produced in rabbit

~1 mg/mL, affinity isolated antibody, buffered aqueous solution

Synonyme(s) :

Anti-TP53BP1, Anti-p53 Binding Protein 1

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About This Item

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

Source biologique

rabbit

Niveau de qualité

Conjugué

unconjugated

Forme d'anticorps

affinity isolated antibody

Type de produit anticorps

primary antibodies

Clone

polyclonal

Forme

buffered aqueous solution

Poids mol.

antigen 345 kDa

Espèces réactives

mouse (predicted), rat (predicted), human

Concentration

~1 mg/mL

Technique(s)

immunoprecipitation (IP): 5-10 μg using HEK 293-T cell lysates
microarray: suitable
western blot: 2-4 μg/mL using U2OS total cell extracts

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

Description générale

Tumor protein p53 binding protein (T153BP1) is mapped to human chromosome 15q15.3. It has methylated histone-binding module and tandem tudor domains.

Immunogène

synthetic peptide corresponding to amino acids 1955-1972 of human 53BP1, conjugated to KLH via an N-terminal added cysteine residue. This sequence is conserved in mouse, and differs from rat by one amino acid

Application

Anti-53BP1 (C-terminal) antibody produced in rabbit has been used in western blotting and immunoprecipitation

Actions biochimiques/physiologiques

Tumor protein p53 binding protein (T153BP1) has a close link to ataxia-telangiectasia mutated (ATM)-regulated events. 53BP1 becomes phosphorylated by ATM in a DNA damage-dependent manner suggesting that it participates in propagating the ATM signaling to its downstream effectors. T153BP1 also plays a key role in DNA repair by mediating nonhomologous end-joining (NHEJ) near double stranded breaks (DSBs). Fusion of T153BP1 with platelet-derived growth factor receptor beta (PDGFRβ) is implicated in a type of myeloproliferative disorder accompanied with eosinophilia.

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)

nwg

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


Certificats d'analyse (COA)

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Consulter la Bibliothèque de documents

p53-Binding protein 1 is fused to the platelet-derived growth factor receptor beta in a patient with at (5; 15)(q33; q22) and an imatinib-responsive eosinophilic myeloproliferative disorder
Grand FH, et al.
Cancer Research, 64(20), 7216-7219 (2004)
Michael T Perfetti et al.
ACS chemical biology, 10(4), 1072-1081 (2015-01-16)
Improving our understanding of the role of chromatin regulators in the initiation, development, and suppression of cancer and other devastating diseases is critical, as they are integral players in regulating DNA integrity and gene expression. Developing small molecule inhibitors for
Role of 53BP1 oligomerization in regulating double-strand break repair
Lottersberger F, et al.
Proceedings of the National Academy of Sciences of the USA, 110(6), 2146-2151 (2013)
Genomic landscape of liposarcoma
Kanojia D, et al.
Testing, 6(40), 42429-42429 (2015)
Structural basis for the methylation state-specific recognition of histone H4-K20 by 53BP1 and Crb2 in DNA repair
Botuyan MV, et al.
Cell, 127(7), 1361-1373 (2006)

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