catalog number :
MBS419871
products full name :
Anti-LIG3 Antibody
products short name :
[LIG3]
other names :
[LIG3 protein; DNA ligase 3; DNA ligase 3; DNA ligase 3; DNA ligase III; Polydeoxyribonucleotide synthase [ATP] 3]
products gene name :
[LIG3]
other gene names :
[LIG3; LIG3; LIG2]
reactivity :
Human, Mouse, Rat
specificity :
Western blot analysis of extracts of various cell lines, using LIG3 antibody (1:1000). Immunohistochemistry of paraffin-embedded human breast cancer using LIG3 antibody at dilution of 1:200 (400x lens). Immunohistochemistry of paraffin-embedded rat brain using LIG3 antibody at dilution of 1:200 (400x lens). Immunofluorescence analysis of MCF7 cell using LIG3 antibody. Blue: DAPI for nuclear staining.
purity :
Affinity Purification
storage stability :
Store at -20°C (regular) and -80°C (long term). Avoid freeze / thaw cycles.
tested application :
Western Blot (WB), Immunohistochemistry (IHC), Immunofluorescence (IF)
app notes :
WB: 1:500 - 1:2000. IHC: 1:50- 1:200. IF: 1:50- 1:200
image1 heading :
Western Blot (WB)
image2 heading :
Immunofluorescence (IF)
other info1 :
Immunogen: Recombinant protein of human LIG3. Antibody Type: Primary Antibody
other info2 :
Storage Buffer: PBS with 0.02% sodium azide,50% glycerol, pH7.3.
products description :
This gene is a member of the DNA ligase family. Each member of this family encodes a protein that catalyzes the joining of DNA ends but they each have a distinct role in DNA metabolism. The protein encoded by this gene is involved in excision repair and is located in both the mitochondria and nucleus, with translation initiation from the upstream start codon allowing for transport to the mitochondria and translation initiation from a downstream start codon allowing for transport to the nucleus. Additionally, alternate transcriptional splice variants, encoding different isoforms, have been characterized.
ncbi acc num :
AAH09026.1
ncbi pathways :
BER Complex Pathway (413429); BER Complex Pathway (468377); Base Excision Repair Pathway (105838); Base Excision Repair Pathway (83043); Base Excision Repair Pathway (451); DNA Repair Pathway (105837); Resolution Of AP Sites Via The Single-nucleotide Replacement Pathway (105847); Resolution Of Abasic Sites (AP Sites) Pathway (105846)
ncbi summary :
This gene is a member of the DNA ligase family. Each member of this family encodes a protein that catalyzes the joining of DNA ends but they each have a distinct role in DNA metabolism. The protein encoded by this gene is involved in excision repair and is located in both the mitochondria and nucleus, with translation initiation from the upstream start codon allowing for transport to the mitochondria and translation initiation from a downstream start codon allowing for transport to the nucleus. Additionally, alternate transcriptional splice variants, encoding different isoforms, have been characterized. [provided by RefSeq, Jul 2008]
uniprot summary :
LIG3: Interacts with DNA-repair protein XRCC1 and can correct defective DNA strand-break repair and sister chromatid exchange following treatment with ionizing radiation and alkylating agents. Belongs to the ATP-dependent DNA ligase family. 2 isoforms of the human protein are produced by alternative splicing. Protein type: EC 6.5.1.1; Ligase. Chromosomal Location of Human Ortholog: 17q12. Cellular Component: nucleoplasm; nucleus. Molecular Function: DNA ligase activity; protein binding. Biological Process: base-excision repair, DNA ligation; double-strand break repair; double-strand break repair via homologous recombination; lagging strand elongation; nucleotide-excision repair, DNA gap filling; transcription-coupled nucleotide-excision repair; V(D)J recombination