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RBBP8 Antibody

Catalog # Availability Size / Price Inquiry
APR06635G 0.1 mg / $695

RBBP8 Antibody

Brand

Leading Biology

Catalog Number

APR06635G

Product Type

Polyclonal Antibodies

Field of Research

Product Overview

We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format. We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team. This product is a high quality RBBP8 Antibody.

Molecular Weight

101942 Da

Cellular Localization

Antigen Cellular Localization: Nucleus. Note=Associates with sites of DNA damage in S/G2 phase. Ubiquitinated RBBP8 binds to chromatin following DNA damage

Host

Rabbit

Species Reactivity

Human, Mouse, Rat

Target

RBBP8;

Isotype

IgG

Symbol

CTIP

GeneID

UniProt ID

Function

Endonuclease that cooperates with the MRE11-RAD50-NBN (MRN) complex in processing meiotic and mitotic double-strand breaks (DSBs) by ensuring both resection and intrachromosomal association of the broken ends. Functions downstream of the MRN complex and ATM, promotes ATR activation and its recruitment to DSBs in the S/G2 phase facilitating the generation of ssDNA. Component of the BRCA1-RBBP8 complex that regulates CHEK1 activation and controls cell cycle G2/M checkpoints on DNA damage. Promotes microhomology-mediated alternative end joining (A-NHEJ) during class-switch recombination and plays an essential role in chromosomal translocations.

Summary

RBBP8 Antibody: RBBP8, also known as CtBP (carboxy-terminal binding protein) interacting protein (CTIP), was characterized for its role in transcription as a cofactor for the transcriptional repressor CtBP, and also as a binding partner for other proteins including the cell cycle regulators retinoblastoma protein (Rb) and breast cancer 1 (BRCA1). It is ubiquitously expressed and localizes to the nucleus. RBBP8 is thought to modulate the functions in cell proliferation, transcriptional regulation and DNA repair. RBBP8 also plays a central role in the cell cycle checkpoint response to DNA double-stranded breaks (DSBs), with new evidence demonstrating that it controls the choice of DSB repair pathway.

Storage & Stability

Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.

Applications

WB, IHC-P, IF, E

Images

Western blot analysis of RBBP8 in mouse spleen tissue lysate with RBBP8 antibody at (A) 1 and (B) 2 μg/mL.

Immunohistochemistry of RBBP8 in rat spleen tissue with RBBP8 antibody at 5 μg/mL.

Immunofluorescence of RBBP8 in rat spleen tissue with RBBP8 antibody at 20 μg/mL.

Specification

Quantity

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