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AB226150

Anti-XRCC1 antibody [EPR4389(2)] - BSA and Azide free

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Rabbit Recombinant Monoclonal XRCC1 antibody. Carrier free. Suitable for ICC/IF, WB and reacts with Mouse, Rat, Human samples.

View Alternative Names

DNA repair protein XRCC1, X-ray repair cross-complementing protein 1, XRCC1

5 Images
Immunocytochemistry/ Immunofluorescence - Anti-XRCC1 antibody [EPR4389(2)] - BSA and Azide free (AB226150)
  • ICC/IF

Unknown

Immunocytochemistry/ Immunofluorescence - Anti-XRCC1 antibody [EPR4389(2)] - BSA and Azide free (AB226150)

This data was developed using ab134056, the same antibody clone in a different buffer formulation.Immunofluorescent analysis of HeLa cells labelling XRCC1 with ab134056 at 1/100 dilution.

Immunocytochemistry/ Immunofluorescence - Anti-XRCC1 antibody [EPR4389(2)] - BSA and Azide free (AB226150)
  • ICC/IF

Lab

Immunocytochemistry/ Immunofluorescence - Anti-XRCC1 antibody [EPR4389(2)] - BSA and Azide free (AB226150)

This data was developed using ab134056, the same antibody clone in a different buffer formulation.

Immunocytochemistry/Immunofluorescence analysis of PC-12(Rat adrenal gland pheochromocytoma) labelling with ab134056 at a dilution of 1/50 dilution (4.66 μg/mL). Cells were fixed with 4% paraformaldehyde and permeabilized with 0.1% Triton X-100. Goat anti rabbit IgG (Alexa Fluor® 488, ab150077) (1/1000 dilution (2 μg/mL)) was used as the secondary antibody. The cells were co-stained with ab195889 Anti-alpha Tubulin antibody [DM1A] - Microtubule Marker (Alexa Fluor® 594) 1/200 (2.5 μg/mL). Nuclei counterstained with DAPI (blue). Control : PBS instead of the primary antibody.

Immunocytochemistry/ Immunofluorescence - Anti-XRCC1 antibody [EPR4389(2)] - BSA and Azide free (AB226150)
  • ICC/IF

Lab

Immunocytochemistry/ Immunofluorescence - Anti-XRCC1 antibody [EPR4389(2)] - BSA and Azide free (AB226150)

This data was developed using ab134056, the same antibody clone in a different buffer formulation.

Immunocytochemistry/Immunofluorescence analysis of NIH/3T3(Mouse embryonic fibroblast) labelling with ab134056 at a dilution of 1/50 (4.66 μg/mL). Cells were fixed with 4% paraformaldehyde and permeabilized with 0.1% Triton X-100. Goat anti rabbit IgG (Alexa Fluor® 488, ab150077) at 1/1000 dilution (2 μg/mL)) was used as the secondary antibody. The cells were co-stained with ab195889 Anti-alpha Tubulin antibody [DM1A] - Microtubule Marker (Alexa Fluor® 594) 1/200 (2.5 μg/mL). Nuclei counterstained with DAPI (blue). Control : PBS instead of the primary antibody.

Western blot - Anti-XRCC1 antibody [EPR4389(2)] - BSA and Azide free (AB226150)
  • WB

Unknown

Western blot - Anti-XRCC1 antibody [EPR4389(2)] - BSA and Azide free (AB226150)

This data was developed using ab134056, the same antibody clone in a different buffer formulation.

All lanes:

Western blot - Anti-XRCC1 antibody [EPR4389(2)] (<a href='/en-us/products/primary-antibodies/xrcc1-antibody-epr43892-ab134056'>ab134056</a>) at 1/1000 dilution

Lane 1:

HeLa cell lysate at 10 µg

Lane 2:

A375 cell lysate at 10 µg

Lane 3:

Saos-2 cell lysate at 10 µg

Secondary

All lanes:

HRP labelled goat anti-rabbit at 1/2000 dilution

Predicted band size: 69 kDa

false

Western blot - Anti-XRCC1 antibody [EPR4389(2)] - BSA and Azide free (AB226150)
  • WB

Lab

Western blot - Anti-XRCC1 antibody [EPR4389(2)] - BSA and Azide free (AB226150)

This data was developed using ab134056, the same antibody clone in a different buffer formulation.

Blocking and dilution buffer : 5% NFDM/TBST.

Exposure time :

Lanes 1-2 : 3 minutes.

Lanes 3-4 : 20 seconds.

All lanes:

Western blot - Anti-XRCC1 antibody [EPR4389(2)] (<a href='/en-us/products/primary-antibodies/xrcc1-antibody-epr43892-ab134056'>ab134056</a>) at 1/2000 dilution

Lane 1:

Mouse brain tissue lysate at 20 µg

Lane 2:

Mouse kidney lysate at 20 µg

Lane 3:

PC-12 (Rat adrenal gland pheochromocytoma) whole cell lysate at 20 µg

Lane 4:

NIH/3T3(Mouse embryonic fibroblast) whole cell lysate at 20 µg

Secondary

All lanes:

Goat Anti-Rabbit IgG, (H+L), Peroxidase conjugated(Pierce) at 1/1000 dilution

Predicted band size: 69 kDa

Observed band size: 85 kDa

false

Key facts

Host species

Rabbit

Clonality

Monoclonal

Clone number

EPR4389(2)

Isotype

IgG

Carrier free

Yes

Reacts with

Mouse, Rat, Human

Applications

ICC/IF, WB

applications

Immunogen

The exact immunogen used to generate this antibody is proprietary information.

Reactivity data

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Product details

ab226150 is the carrier-free version of ab134056.

Patented technology
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.

What are the advantages of a recombinant monoclonal antibody?
This product is a recombinant monoclonal antibody, which offers several advantages including:

  • - High batch-to-batch consistency and reproducibility
  • - Improved sensitivity and specificity
  • - Long-term security of supply
  • - Animal-free batch production

For more information, read more on recombinant antibodies.

Conjugation ready
Our carrier-free antibodies are typically supplied in a PBS-only formulation, purified and free of BSA, sodium azide and glycerol. This conjugation-ready format is designed for use with fluorochromes, metal isotopes, oligonucleotides, and enzymes, which makes them ideal for antibody labelling, functional and cell-based assays, flow-based assays (e.g. mass cytometry) and Multiplex Imaging applications.

Use our conjugation kits for antibody conjugates that are ready-to-use in as little as 20 minutes with 1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.

Compatibility
This product is compatible with the Maxpar® Antibody Labeling Kit from Fluidigm, without the need for antibody preparation. Maxpar® is a trademark of Fluidigm Canada Inc.

Properties and storage information

Form
Liquid
Purification technique
Affinity purification Protein A
Storage buffer
pH: 7.2 - 7.4 Constituents: PBS
Shipped at conditions
Blue Ice
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
+4°C
Storage information
Do Not Freeze

Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

XRCC1 (X-ray repair cross-complementing protein 1) plays a role in DNA repair by acting as a scaffold protein. It weighs approximately 70 kDa and is expressed in various tissues reflecting its role in maintaining genomic stability. XRCC1 helps in the repair of single-strand breaks by coordinating the activity of several enzymes involved in the base excision repair pathway. Together with other proteins it helps ensure the integrity of DNA by fostering repair mechanisms following damage by ionizing radiation or other environmental factors.
Biological function summary

The activity of XRCC1 integrates into DNA damage response as it partners with enzymes like DNA ligase III DNA polymerase beta and poly (ADP-ribose) polymerase (PARP). This protein functions by forming complexes with these enzymes facilitating quick and accurate repair. The ability of XRCC1 to bring together repair machinery is essential for cell survival after DNA damage and plays a role in the prevention of mutagenesis and carcinogenesis as errors in repair processes could lead to genetic mutations.

Pathways

The XRCC1 protein participates in base excision repair and single-strand break repair pathways. It works closely with PARP1 and DNA ligase III to correct single-strand DNA interruptions. Through these pathways XRCC1 interacts with other repair proteins like TDP1 aiding in the resolution of complex DNA end structures. This collaboration ensures the completion of cellular repair processes maintaining genomic integrity and reducing the likelihood of accumulating harmful mutations.

Mutations in XRCC1 have links to cancer development particularly those involving increased susceptibility to tobacco-related cancers. Studies have connected XRCC1 polymorphisms to a higher risk for conditions such as breast and lung cancer. Relations between XRCC1 and disorders can also be observed with neurodegenerative conditions; for instance alterations in its function or expression patterns might amplify disease progression involving neurological decline. Moreover its interactions with proteins like PARP1 bring forth potential implications in therapeutic strategies aiming to exploit DNA repair pathways for targeted cancer treatments.

Product protocols

For this product, it's our understanding that no specific protocols are required. You can visit:

Target data

Scaffold protein involved in DNA single-strand break repair by mediating the assembly of DNA break repair protein complexes (PubMed : 11163244, PubMed : 28002403). Negatively regulates ADP-ribosyltransferase activity of PARP1 during base-excision repair in order to prevent excessive PARP1 activity (PubMed : 28002403, PubMed : 34102106, PubMed : 34811483). Recognizes and binds poly-ADP-ribose chains : specifically binds auto-poly-ADP-ribosylated PARP1, limiting its activity (PubMed : 14500814, PubMed : 34102106, PubMed : 34811483).
See full target information XRCC1

Product promise

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For full details, please see our Terms & Conditions

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