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  • KD/KO Validated

RBBP8 Polyclonal antibody

RBBP8 Polyclonal Antibody for WB, ELISA

Host / Isotype

Rabbit / IgG


human, mouse





Cat no : 12624-1-AP


CtBP interacting protein, CTIP, DNA endonuclease RBBP8, RBBP 8, RBBP8, RIM, SAE2

Tested Applications

Positive WB detected inRaji cells, A431 cells

Recommended dilution

Western Blot (WB)WB : 1:500-1:1000
It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
Sample-dependent, Check data in validation data gallery.

Product Information

12624-1-AP targets RBBP8 in WB, ELISA applications and shows reactivity with human, mouse samples.

Tested Reactivity human, mouse
Cited Reactivityhuman
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen RBBP8 fusion protein Ag3314
Full Name retinoblastoma binding protein 8
Calculated Molecular Weight 103 kDa
Observed Molecular Weight 120 kDa
GenBank Accession NumberBC030590
Gene Symbol RBBP8
Gene ID (NCBI) 5932
Conjugate Unconjugated
Form Liquid
Purification MethodAntigen affinity purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. 20ul sizes contain 0.1% BSA.

Background Information

RBBP8 is an 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. It 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. It interacted with BRCA1 to form a complex that regulates CHEK1 activation and controls cell cycle G2/M checkpoints on DNA damage. Also it promotes microhomology-mediated alternative end joining (A-NHEJ) during class-switch recombination and plays an essential role in chromosomal translocations


Product Specific Protocols
WB protocol for RBBP8 antibody 12624-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols




RBBP8/CtIP suppresses P21 expression by interacting with CtBP and BRCA1 in gastric cancer.

Authors - Yang Yu
  • KD Validated

Cell Biochem Funct

The CTIP-mediated repair of TNF-α-induced DNA double-strand break was impaired by miR-130b in cervical cancer cell.

Authors - Lei Yang

Cell Biosci

Modulation of cell cycle increases CRISPR-mediated homology-directed DNA repair

Authors - Guoling Li