Recombinant Nibrin antibody (pSer343)

Catalog No. ABIN7127719

Product Details anti-Nibrin Antibody

Target: Nibrin (NBN)

Antibody Type: Recombinant Antibody

Binding Specificity: pSer343

Reactivity: Human

Host: Rabbit

Clonality: Monoclonal

Conjugate: This Nibrin antibody is un-conjugated

Application: Western Blotting (WB), ELISA

Cross-Reactivity: Human

Purification: Affinity-chromatography

Immunogen: A synthesized peptide derived from human Phospho-NBN (S343)

Clone: 1B4

Isotype: IgG

Application Details

Application Notes: Recommended dilution: WB:1:500-1:5000,

Restrictions: For Research Use only

Handling

Format: Liquid

Buffer: Rabbit IgG in phosphate buffered saline , pH 7.4, 150 mM NaCl, 0.02 % sodium azide and 50 % glycerol.

Preservative: Sodium azide

Precaution of Use: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Storage: -20 °C,-80 °C

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

Target Details for Nibrin

Target: Nibrin (NBN)

Alternative Name: NBN (NBN Products)

Synonyms: NBN antibody, AT-V1 antibody, AT-V2 antibody, ATV antibody, NBS antibody, NBS1 antibody, P95 antibody, Nbs1 antibody, im:6911679 antibody, zgc:194152 antibody, nibrin antibody, NBN antibody, nbn antibody, Nbn antibody

Background:

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 MRE11. 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.

Aliases: Nibrin, Cell cycle regulatory protein p95, Nijmegen breakage syndrome protein 1, NBN, NBS, NBS1, P95

UniProt: O60934

Pathways: DNA Damage Repair, Production of Molecular Mediator of Immune Response