Anti-Topoisomerase II alpha Antibody [SY27-00]

HUABIO

Anti-Topoisomerase II alpha Antibody [SY27-00]

7

ImmunoPrecipitation, Western Blot, ImmunoHistoChemistry, ImmunoHistoChemistry Paraffin

WB,IHC-P,IP

Research Use Only

Monoclonal

SY27-00

1 mg/ml

Unconjugated

TOP2A

DNA topoisomerase II alpha

TOP2, TOP2alpha, TOPIIA, TP2A, DNA topoisomerase 2-alpha, DNA gyrase, DNA topoisomerase (ATP-hydrolyzing), DNA topoisomerase II, 170 kD, DNA topoisomerase II, alpha isozyme, topoisomerase (DNA) II alpha 170kDa

Rabbit

IgG

DNA topoisomerase 2-alpha

DNA topoisomerase I and II (Topo I and Topo II) are nuclear enzymes that regulate the topological structure of DNA in eukaryotic cells by transiently breaking and rejoining DNA strands. Eukaryotic topoisomerases are capable of relaxing both positive and negative supercoils, whereas prokaryotic topoisomerases relax only negative supercoils. DNA topoisomerases play a role in DNA replication, recombination, and transcription and have been identified as targets of numerous anticancer drugs. Topo I, a ubiquitously expressed, soluble enzyme, acts by introducing a transient break in one strand of DNA, while Topo II acts by making a transient double-strand break. Topo II is encoded by two different genes to generate two distinct isoforms that are designated Topo IIalpha and Topo IIbeta. Topo IIbeta and Topo IIalpha, are largely homologous at their N-terminal three quarters, however, the C-terminal segments are considerably divergent, suggesting that these regions may mediate different cellular functions and account for the observed differential tissue expression patterns of the two isoforms.

Human, Mouse

Human,Mouse

Rat

-20°C,2°C to 8°C

41116161