XRCC3 Antibody

Catalog Number: ASA-B2001
Lead time: 1 week


Long Name

Antibody Type

Antibody Isotype


Species Reactivity

Validated Applications


X-ray repair complementing defective repair in Chinese hamster cells 3 Polyclonal IgG Rabbit Mouse, Rat IHC-P, WB Immunogen affinity purified.


A synthetic peptide corresponding to a sequence at the C-terminus of mouse XRCC3(290-305aa NQLLMRLMVDRTHEDD), identical to the related rat sequence.





100 µg/vial


Antibody is lyophilized with 5 mg BSA, 0.9 mg NaCl, 0.2 mg Na2HPO4, 0.05 mg Thimerosal and 0.05 mg NaN3. *carrier free antibody available upon request.


Reconstitute with 0.2 ml sterile dH2O (500 µg/ml final concentration).


At -20 °C for 12 months, as supplied. Store reconstituted antibody at 2-8 °C for one month. For long-term storage, aliquot and store at -20 °C. Avoid repeated freezing and thawing.

Additional Information Regarding the Antigen




DNA repair protein XRCC3

Uniprot ID



Involved in the homologous recombination repair (HRR) pathway of double-stranded DNA, thought to repair chromosomal fragmentation, translocations and deletions. Part of the RAD21 paralog protein complex CX3 which acts in the BRCA1-BRCA2- dependent HR pathway. Upon DNA damage, CX3 acts downstream of RAD51 recruitment; the complex binds predominantly to the intersection of the four duplex arms of the Holliday junction (HJ) and to junctions of replication forks. Involved in HJ resolution and thus in processing HR intermediates late in the DNA repair process; the function may be linked to the CX3 complex and seems to involve GEN1 during mitotic cell cycle progression. Part of a PALB2-scaffolded HR complex containing BRCA2 and RAD51C and which is thought to play a role in DNA repair by HR. Plays a role in regulating mitochondrial DNA copy number under conditions of oxidative stress in the presence of RAD51 and RAD51C (By similarity).

Tissue Specificity

Sub-cellular localization

Nucleus . Cytoplasm . Cytoplasm, perinuclear region . Mitochondrion matrix . Note: Accumulates in discrete nuclear foci prior to DNA damage, and these foci persist throughout the time course of DNA repair.

Sequence Similarities


CMM6 antibody|DNA repair protein XRCC3 antibody|RAD51 like antibody|X ray repair complementing defective repair in Chinese hamster antibody|X ray repair complementing defective repair in Chinese hamster cells 3 antibody|X ray repair cross complementing protein 3 antibody|X-ray repair cross-complementing protein 3 antibody|XRCC 3 antibody|XRCC3 antibody|XRCC3_HUMAN antibody

Application Details

Application Concentration* Species Validated Using**
Western blot 0.1-0.5μg/ml Mouse RatAssaySolution's ECL kit
Immunohistochemistry(Paraffin-embedded Section) 0.5-1μg/ml Rat MouseAssaySolution's IHC/ICC Detection kit

AssaySolution recommends Rabbit Chemiluminescent WB Detection Kit (AKIT001B) for Western blot, and Rabbit Peroxidase IHC/ICC Detection Kit (AKIT002B) for IHC(P). *Blocking peptide can be purchased at $65. Contact us for more information
Anti-XRCC3 antibody, ASA-B2001, Western blotting
All lanes: Anti XRCC3(ASA-B2001) at 0.5ug/ml
WB: Mouse Brain Tissue Lysate at 50ug
Predicted bind size: 38KD
Observed bind size: 38KD
Anti-XRCC3 antibody, ASA-B2001, IHC(P)
IHC(P): Rat Brain Tissue
Assay Solution's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.