TOP1 DNA Topoisomerase-I 70kDa Recombinant Protein Human

Recombinant TOP69,199 Dalton (pH 9.4). TOP1 70kDa protein is fused to a hexa-histidine purification tag.

Product Info Summary

Size: 5ug, 20ug, 1mg
Origin Species: Mouse
Source: Sf9 insect cells.
Application: Cell Culture

Product Name

TOP1 DNA Topoisomerase-I 70kDa Recombinant Protein Human

See all Topoisomerase I products

SKU/Catalog Number



5ug, 20ug, 1mg


Sterile filtered colorless solution.


Recombinant TOP1 70kDa protein is an enzyme fragment having a molecular mass of 69,199 Dalton (pH 9.4). TOP1 70kDa protein is fused to a hexa-histidine purification tag.

Storage & Handling

Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. Avoid multiple freeze-thaw cycles.

Cite This Product

TOP1 DNA Topoisomerase-I 70kDa Recombinant Protein Human (Boster Biological Technology, Pleasanton CA, USA, Catalog # PROTP11387)


TOP1 70kDa is supplied in 16mM HEPES buffer pH-8.0, 400mM NaCl, and 20% glycerol.

Predicted MW


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Validation Images & Assay Conditions

Gene/Protein Information For TOP1 (Source: Uniprot.Org, NCBI)

Uniprot ID


Gene ID


Gene Name


Full Name

DNA topoisomerase 1




type IB topoisomerase family

Alternative Names

DNA topoisomerase 1; DNA topoisomerase I; EC; TOPI; topoisomerase (DNA) I; type I DNA topoisomerase TOP1 TOPI DNA topoisomerase I DNA topoisomerase 1|Scl-70 antigen|topoisomerase (DNA) I|type I DNA topoisomerase

*if product is indicated to react with multiple species, protein info is based on the gene entry specified above in "species".

For more info on TOP1, check out the TOP1 Infographic

TOP1 infographic

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In this infographic you will see the following information for TOP1: database IDs, super-family, protein function, synonyms, molecular weight, chromosomal locations, tissues of expression, subcellular locations, post translational modifications, and related diseases, research areas & pathways. If you want to see more information included, or would like to contribute to it and be acknowledged, please contact us [email protected]

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