The DNA Ligase IV Monoclonal Antibody (CAB11432) is a high-quality antibody developed for reliable detection and analysis of target proteins. This highly specific antibody binds to DNA Ligase IV, an enzyme involved in the final step of non-homologous end joining (NHEJ) pathway, which repairs double-strand breaks in DNA.This antibody, raised in rabbits, is validated for use in various applications including Western blotting, immunofluorescence, and immunoprecipitation. Its high affinity and specificity for DNA Ligase IV make it a reliable tool for detecting and quantifying the enzyme in a wide range of sample types, including cell lysates and tissue sections.
This antibody is validated for use in WB, ELISA applications and has demonstrated reactivity against Human samples.
Product Name:
DNA Ligase IV Monoclonal Antibody
SKU:
CAB11432
Size:
20μL, 100μL
Reactivity:
Human
Clone Number:
ARC0595
Conjugate:
Unconjugated
Immunogen:
Recombinant protein (or fragment).This information is considered to be commercially sensitive.
Recommended starting concentration is 1 μg/mL. Please optimize the concentration based on your specific assay requirements.
Synonyms:
LIG4S, DNA Ligase IV
Positive Sample:
HeLa, MCF7, BxPC-3
Cellular Localization:
Nucleus.
Calculated MW:
104kDa
Observed MW:
104kDa
The protein encoded by this gene is a DNA ligase that joins single-strand breaks in a double-stranded polydeoxynucleotide in an ATP-dependent reaction. This protein is essential for V(D)J recombination and DNA double-strand break (DSB) repair through nonhomologous end joining (NHEJ). This protein forms a complex with the X-ray repair cross complementing protein 4 (XRCC4), and further interacts with the DNA-dependent protein kinase (DNA-PK). Both XRCC4 and DNA-PK are known to be required for NHEJ. The crystal structure of the complex formed by this protein and XRCC4 has been resolved. Defects in this gene are the cause of LIG4 syndrome. Alternatively spliced transcript variants encoding the same protein have been observed.
Purification Method
Affinity purification
Gene ID
3981
RRID
AB_2861565
Buffer Information
Store at -20℃. Avoid freeze / thaw cycles. Buffer: PBS containing 50% glycerol and 0.05% BSA, preserved with proclin300 or sodium azide, pH 7.3.
Western blot analysis of various lysates using DNA Ligase IV Rabbit mAb (CAB11432) at 1：1000 dilution. Secondary antibody: HRP-conjugated Goat anti-Rabbit IgG (H+L) (CABS014) at 1:10000 dilution. Lysates/proteins: 25μg per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit (AbGn00020). Exposure time: 10s.
