TOP3B Antibody

9007-83-4

DNA topoisomerase III beta

DNA topoisomerase 3-beta-1; DNA topoisomerase III beta-1; TOP3B1; topoisomerase (DNA) III beta; topoisomerase III beta.

8940

O95985

NP_003926.1

Human|Mouse

The antiserum was produced against synthesized peptide derived from human TOP3B.

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- (5'-phosphotyrosyl) -enzyme intermediate and the expulsion of a 3'-OH DNA strand. The free DNA strand than undergoes passage around the unbroken strand thus removing DNA supercoils. Finally, in the religation step, the DNA 3'-OH attacks the covalent intermediate to expel the active-site tyrosine and restore the DNA phosphodiester backbone (By similarity) . Possesses negatively supercoiled DNA relaxing activity.

Polyclonal Antibody

Enzyme-linked immunosorbent assay|Immunofluorescence|Immunohistochemistry|Immunohistochemistry-Paraffin|Western blot

The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.

Reconstitution & Storage Instructions Western Blotting/Immunoblotting (WB/IB) Protocol Immunohistochemistry (IHC) Protocol Immunocytochemistry (ICC) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Blocking Peptide Competition Protocol (BPCP) Immunoprecipitation (IP) Protocol Antibody Array (AA) Protocol Reconstitution & Storage Instructions Reconstitution & Storage Instructions Western Blotting/Immunoblotting (WB/IB) Protocol Western Blotting/Immunoblotting (WB/IB) Protocol Immunohistochemistry (IHC) Protocol Immunohistochemistry (IHC) Protocol Immunocytochemistry (ICC) Protocol Immunocytochemistry (ICC) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Blocking Peptide Competition Protocol (BPCP) Blocking Peptide Competition Protocol (BPCP) Immunoprecipitation (IP) Protocol Immunoprecipitation (IP) Protocol Antibody Array (AA) Protocol Antibody Array (AA) Protocol

The optimal working dilution should be determined by the end user.

Liquid

-20°C

96 kDa

Formerly GWB-ASD359

TOP3B antibody detects endogenous levels of total TOP3B protein.

TOP3B

Rabbit

DNA topoisomerase 3-beta-1