Overview |
bsm-51396M |
TOP1 (1C6) Monoclonal Antibody |
WB, FCM |
Human, Rat |
Specifications |
Unconjugated |
Mouse |
This TOP1 antibody is generated from a mouse immunized with a recombinant protein from the N-terminal region of human TOP1. |
Monoclonal |
1C6 |
IgG1 |
0.5ug/ul |
Purified monoclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is purified through a protein G column, followed by dialysis against PBS. |
0.01M TBS(pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
Shipped at 4°C. Store at -20°C for one year. Avoid repeated freeze/thaw cycles. |
Target |
7150 |
P11387 |
TOPI; DNA topoisomerase 1; DNA topoisomerase I; TOP1 |
Releases the supercoiling and torsional tension of DNA introduced during the DNA replication and transcription by transiently cleaving and rejoining one strand of the DNA duplex. Introduces a single-strand break via transesterification at a target site in duplex DNA. The scissile phosphodiester is attacked by the catalytic tyrosine of the enzyme, resulting in the formation of a DNA-(3'-phosphotyrosyl)-enzyme intermediate and the expulsion of a 5'-OH DNA strand. The free DNA strand then undergoes passage around the unbroken strand thus removing DNA supercoils. Finally, in the religation step, the DNA 5'-OH attacks the covalent intermediate to expel the active-site tyrosine and restore the DNA phosphodiester backbone (By similarity). Regulates the alternative splicing of tissue factor (F3) pre-mRNA in endothelial cells. Involved in the circadian transcription of the core circadian clock component ARNTL/BMAL1 by altering the chromatin structure around the ROR response elements (ROREs) on the ARNTL/BMAL1 promoter. |
Application Dilution |
WB |
1:300-5000 |
FCM |
1:20-100 |