Nbs1 was immunoprecipitated from 500 μg of K562 human chronic myelogenous leukemia cell line lysate following incubation with 2 µg Mouse Anti-Human/Mouse Nbs1 Monoclonal Antibody (Catalog # MAB15731) for 1 hour on ice. Nbs1-antibody complexes were absorbed using goat anti-mouse IgG-agarose (Sigma). Immunoprecipitated Nbs1 was detected by Western blot using 1 µg/mL Human/Mouse/Rat Nbs1 Monoclonal Antibody (Catalog # MAB1573). View our recommended buffer recipes for immunoprecipitation.
Preparation and Storage
Reconstitute at 0.5 mg/mL in sterile PBS.
The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below. *Small pack size (SP) is shipped with polar packs. Upon receipt, store it immediately at -20 to -70 °C
Stability & Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
12 months from date of receipt, -20 to -70 °C as supplied.
1 month, 2 to 8 °C under sterile conditions after reconstitution.
6 months, -20 to -70 °C under sterile conditions after reconstitution.
The Nijmegen Breakage Syndrome 1 (Nbs1) protein, also called Nibrin, is a member of the Mre11/Rad50/Nbs1 (MRN) protein complex that binds to DNA double-strand breaks in cells exposed to DNA damaging agents. In addition, the MRN complex colocalizes with replication forks during DNA replication. The MRN complex plays an important role in routine cell cycle progression and genotoxic stress responses by facilitating DNA repair. In fact, mutation of the nbs1 gene and resultant loss of Nbs1 protein expression in humans results in the chromosomal instability disease, Nijmegen Breakage Syndrome.
Nijmegen Breakage Syndrome 1
Entrez Gene IDs:
4683 (Human); 27354 (Mouse); 85482 (Rat)
ATV; AT-V1; AT-V2; Cell cycle regulatory protein p95; FLJ10155; MGC87362; NBN; Nbs1; NBS1P95; NBSNijmegen breakage syndrome protein 1; Nibrin; Nijmegen breakage syndrome 1 (nibrin); p95 protein of the MRE11/RAD50 complex; p95
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