Phospho-p95/NBS1 (S343) Recombinant Rabbit Monoclonal Antibody [SY0215]

About this product

Nijmegen breakage syndrome (NBS) is characterized by extreme radiation sensitivity, chromosomal instability and cancer. These phenotypes are similar to those of ataxia telangiectasia mutated (ATM) disease, where there is a deficiency in a protein kinase that is activated by DNA damage, indicating that the NBS1 (Nibrin) and ATM proteins may participate in common pathways. Nibrin is specifically phosphorylated in response to gamma-radiation, ultraviolet light and exposure to hydroxyurea. The phosphorylation of Nibrin requires catalytically active ATM. ATM physically interacts with and phosphorylates Nibrin on Serine 343 both in vitro and in vivo. Serine 343 is phosphorylated in vitro by ATM and the modification of this residue in vivo is essential for the cellular response to DNA damage. This response includes S-phase checkpoint activation, formation of the NBS1/Mrel1/Rad50 nuclear foci and rescue of hypersensitivity to ionizing radiation.

Specifications

Catalog number

ET1607-5

Size / count

100 µL

Dry ice

No

Hazardous

No

Discontinued

No

CAS Number

9000-83-3

Product Name Alternative

AT V1 antibody AT V2 antibody ATV antibody Cell cycle regulatory protein p95 antibody FLJ10155 antibody MGC87362 antibody Nbn antibody NBN_HUMAN antibody NBS 1 antibody NBS antibody NBS1 antibody Nibrin antibody Nijmegen breakage syndrome 1 (nibrin) antibody Nijmegen breakage syndrome antibody Nijmegen breakage syndrome protein 1 antibody p95 antibody p95 protein of the MRE11/RAD50 complex antibody

Abbreviation

NBN, NBS, NBS1, P95

Swiss Prot

O60934 Human, Q9R207 Mouse

Cellular Locus

Nucleus, PML body, telomere, Chromosome.

Host

Rabbit

Species Reactivity

Human, Mouse

Immunogen

Synthetic phospho-peptide corresponding to residues surrounding Ser343 of Human p95 / NBS1 aa 321-370 / 754.

Isotype

IgG

Conjugation

Non-conjugated

Type

Recombinant Rabbit monoclonal Antibody

Applications

WB, IF-Cell, IF-Tissue, IHC-P, IP

Positive Control

HeLa treated with 20μM Etoposide for 2 hours whole cell lysate, Jurkat treated with 25μM Etoposide for 5 hours whole cell lysate, PC-3M, mouse testis tissue.

Concentration

1 mg/mL

Dilution

WB: 1:1,000 ;IF-Cell: 1:50-1:200 ;IF-Tissue: 1:50-1:200 ;IHC-P: 1:50-1:200 ;IP: Use at an assay dependent concentration.

Purity

Protein A affinity purified.

Form

Liquid

Buffer

1*TBS (pH7.4), 0.05% BSA, 40% Glycerol. Preservative: 0.05% Sodium Azide.

Molecular Weight

Predicted band size: 85 kDa

Storage Conditions

Store at +4°C after thawing. Aliquot store at -20°C or -80°C. Avoid repeated freeze / thaw cycles.

Recombinant Antibody

Yes