Top1 Antibody

Code: CSB-PA024056XA01DLU

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Size:

0.1ml

0.1ml1ml

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Species Reactivity: Drosophila melanogaster (Fruit fly)

Raised in: Rabbit

Application: ELISA, WB (ensure identification of antigen)

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Target Background

Product Details

Uniprot NO.

P30189

Target Names

Top1

Alternative Names

Top1 antibody; CG6146 antibody; DNA topoisomerase 1 antibody; EC 5.6.2.1 antibody; DNA topoisomerase I antibody

Raised in

Rabbit

Species Reactivity

Drosophila melanogaster (Fruit fly)

Immunogen

Recombinant Drosophila melanogaster (Fruit fly) Top1 protein

Conjugate

Non-conjugated

Isotype

IgG

Purification Method

Antigen Affinity Purified

Concentration

It differs from different batches. Please contact us to confirm it.

Buffer

Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, pH 7.4

Tested Applications

ELISA, WB (ensure identification of antigen)

Lead Time

Made-to-order (14-16 weeks)
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.

Value-added Deliverables

① 200ug * antigen (positive control);
② 1ml * Pre-immune serum (negative control);

Quality Guarantee

① Antibody purity can be guaranteed above 90% by SDS-PAGE detection;
② ELISA titer can be guaranteed 1: 64,000;
③ WB validation with antigen can be guaranteed positive;

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Target Background

Function(From Uniprot)

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.

Gene References into Functions

B52 delivers Topo I to RNA polymerase II-active chromatin loci and DNA topology and mRNA release can be coordinated to control gene expression. PMID:20862310
In a model of human epilepsy, topo I shows a novel function in construction and/or maintenance of circuits required for seizure propagation in vivo. PMID:17360915

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Subcellular Location

Nucleus. Cytoplasm.

Protein Families

Type IB topoisomerase family

Database Links

UNIGENE: Dm.2912

KEGG: dme:Dmel_CG6146

STRING: 7227.FBpp0073822

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