Tyrosyl-DNA phosphodiesterase 1 (TDP1), a DNA repair enzyme, catalyzes the hydrolysis of phophodiester bonds between tyrosine residues and DNA 3’-phosphates. In addition, TDP1 removes glycolate from single-stranded DNA containing a 3’-phosphoglycolate, suggesting a role in repair of free-radical mediated DNA double-strand breaks. A unique HKD signature motif with highly conserved lysine and histidine residues present in TDP1 places the enzyme in a distinct class within the phospholipase D superfamily. The hydrolytic reaction catalyzed by TDP1 occurs by a phosphoryl transfer reaction common to all members of the PLD superfamily. Loss-of-function mutations in TDP1 may cause spinocerebellar ataxia with axonal neuropathy by interfering with DNA transcription or by inducing apoptosis in postmitotic neurons.
Key Feature
Clonality
Polyclonal
Isotype
IgG
Host Species
Rabbit
Tested Applications
WBIPIFELISA
recommended for detection of TDP1 of mouse, rat and human origin by WB, IP, IF and ELISA also reactive with additional species, including equine, canine, bovine and porcine
Species Reactivity
HumanMouseRat
Concentration
1mg/ml
Purification
Affinity purified
Target Information
Alternative Names
epitope corresponding to amino acids 309-608 mapping at the C-terminus of TDP1 of human origin
Tissue Specificity
epitope corresponding to amino acids 309-608 mapping at the C-terminus of TDP1 of human origin
recommended for detection of TDP1 of mouse, rat and human origin by WB, IP, IF and ELISA also reactive with additional species, including equine, canine, bovine and porcine
Additional Information
Form
Liquid
Storage Instructions
For short-term storage, store at 4° C. For long-term storage, aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles.