DNA Ligase IV Polyclonal Antibody
Product Specifications
Background
DNA ligase 4 (LIG4) Homo sapiens 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. [provided by RefSeq, Jul 2008]
Product Name Alternative
LIG4; DNA ligase 4; DNA ligase IV; Polydeoxyribonucleotide synthase [ATP] 4
Gene ID
3981
Swiss Prot
P49917
Cross Reactivity
Human; Rat; Mouse
Clonality
Polyclonal
Source
Rabbit
Applications
IHC-p; IF (paraffin section) ; WB; ELISA
Dilution
WB 1:500-2000 Immunohistochemistry: 1/100 - 1/300. ELISA: 1/20000. Not yet tested in other applications.
Buffer
Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
Molecular Weight
133
Storage Conditions
-20°C/1 year
Protein Weight
133
Available Sizes
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