Note: Application as IHC, only suitable for histochemical staining or fluorescence staining of paraffin-embedded sections. Application as ICC/IF, suitable for histochemical or fluorescent staining of frozen sections, as well as chemical and fluorescent staining at the cellular level.
注意:抗体应用为IHC的,抗体只适合于石蜡切片的组化染色或者荧光染色。
抗体应用为IF/ICC的,抗体适合于冰冻切片的组化染色或者荧光染色,以及细胞水平的化学染色和荧光染色。
ABMART实验方案下载
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 then 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. As an essential component of the RMI complex it is involved in chromosome separation and the processing of homologous recombination intermediates to limit DNA crossover formation in cells. Has DNA decatenation activity . It is required for mtDNA decatenation and segregation after completion of replication, in a process that does not require BLM, RMI1 and RMI2 . .
q13472
DNA topoisomerase 3-alpha (EC 5.6.2.1) (DNA topoisomerase III alpha),TOP3A TOP3,DNA topoisomerase 3-alpha, TOP3, TOP3A, DNA topoisomerase III alpha
Human, Mouse, Rat
WB,IHC,ELISA
WB 1:500-1:2000IHC 1:50-1:300ELISA 1:5000-1:20000
113kD
Rabbit
Recombinant Human TOP3A (Lys35-Ser179).
Polyclonal
IgG
Purified by antigen affinity column.
0.01M PBS, pH 7.4, 50% Glycerol, 0.05% Proclin 300.
Use a manual defrost freezer and avoid repeated freeze-thaw cycles. Store at 4℃ short term (1-2 weeks). Store at -20℃ 12 months.
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