Merck
CN
All Photos(2)

Documents

Safety Information

SRP0438

Sigma-Aldrich

TDP2 active human

recombinant, expressed in baculovirus infected Sf9 cells, ≥87% (SDS-PAGE)

Sign Into View Organizational & Contract Pricing
All Photos(2)
Synonym(s):
EAP2, TTRAP, tyrosyl-DNA phosphodiesterase 2
NACRES:
NA.32

biological source

human

recombinant

expressed in baculovirus infected Sf9 cells

Assay

≥87% (SDS-PAGE)

form

aqueous solution

mol wt

67 kDa

packaging

pkg of 20 μg

NCBI accession no.

NM_016614

UniProt accession no.

O95551

shipped in

dry ice

storage temp.

−70°C

Gene Information

human ... TDP2(51567)

General description

Human tyrosyl DNA phosphodiesterase 2, or TDP2 (GenBank Accession No. NM_016614) full length with N-terminal His-GST-tag, MW = 67 kDa, expressed in a Baculovirus infected Sf9 cell expression system.

Physical form

Formulated in 40 mM Tris-HCl, pH 8.0,110 mM NaCl, 2.2 mM KCl, 200 mM Imidazole, 20% Glycerol, and 3 mM DTT.

Pictograms

Exclamation markHealth hazard
GHS07,GHS08

Signal Word

Danger

Hazard Statements

H315 - H319 - H360D

Hazard Classifications

Eye Irrit. 2 - Repr. 1B - Skin Irrit. 2

Storage Class Code

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

常规特殊物品

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

Ka Cheong Lee et al.
International journal of molecular sciences, 19(7) (2018-07-18)
DNA topoisomerase II (TOP2) activity involves a normally transient double-strand break intermediate in which the enzyme is coupled to DNA via a 5'-phosphotyrosyl bond. However, etoposide and other topoisomerase drugs poison the enzyme by stabilising this enzyme-bridged break, resulting in
Christophe Marchand et al.
Molecular cancer therapeutics, 13(8), 2116-2126 (2014-07-16)
Drug screening against novel targets is warranted to generate biochemical probes and new therapeutic drug leads. TDP1 and TDP2 are two DNA repair enzymes that have yet to be successfully targeted. TDP1 repairs topoisomerase I-, alkylation-, and chain terminator-induced DNA

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service