NBN Antibody - Cat. #: CSB-PA252258

SKU: CSB-PA252258

Size :100ul

Clone Number:

Aliases: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

Product Type:Polyclonal Antibody

Immunogen Species:Homo sapiens (Human)

UniProt ID:O60934

Immunogen:Synthesized peptide derived from internal of Human NBN.

Raised in:Rabbit

Species Reactivity:Human, Mouse, Rat

Tested Applications:ELISA, WB; WB:1:500-1:3000

Background:Component of the MRE11-RAD50-NBN (MRN complex) which plays a critical role in the cellular response to DNA damage and the maintenance of chromosome integrity. The complex is involved in double-strand break (DSB) repair, DNA recombination, maintenance of telomere integrity, cell cycle checkpoint control and meiosis. The complex possesses single-strand endonuclease activity and double-strand-specific 3'-5' exonuclease activity, which are provided by MRE11A. RAD50 may be required to bind DNA ends and hold them in close proximity. NBN modulate the DNA damage signal sensing by recruiting PI3/PI4-kinase family members ATM, ATR, and probably DNA-PKcs to the DNA damage sites and activating their functions. It can also recruit MRE11 and RAD50 to the proximity of DSBs by an interaction with the histone H2AX. NBN also functions in telomere length maintenance by generating the 3' overhang which serves as a primer for telomerase dependent telomere elongation. NBN is a major player in the control of intra-S-phase checkpoint and there is some evidence that NBN is involved in G1 and G2 checkpoints. The roles of NBS1/MRN encompass DNA damage sensor, signal transducer, and effector, which enable cells to maintain DNA integrity and genomic stability. Forms a complex with RBBP8 to link DNA double-strand break sensing to resection. Enhances AKT1 phosphorylation possibly by association with the mTORC2 complex.

Varon R.,, Cell 93:467-476(1998).
Carney J.P., Cell 93:477-486(1998).
Matsuura S., Nat. Genet. 19:179-181(1998).

Clonality:Polyclonal

Isotype:IgG

Purification Method:The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.

Conjugate:Non-conjugated

Buffer:Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.

Form:liquid

Stroage:Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.

Target Names:NBN

Research Areas:Epigenetics and Nuclear Signaling;Cancer