Skip to Content
Merck
CN
All Photos(1)

Documents

Safety Information

SRP6372

Sigma-Aldrich

Cytidine deaminase human

recombinant, expressed in E. coli, ≥90% (SDS-PAGE)

Sign Into View Organizational & Contract Pricing

Synonym(s):
CDA, CDD, Cytidine aminohydrolase, Cytosine nucleoside deaminase
UNSPSC Code:
12352200
NACRES:
NA.32

biological source

human

recombinant

expressed in E. coli

Assay

≥90% (SDS-PAGE)

form

liquid

mol wt

18.3 kDa (166 aa, 1-146 aa + His Tag.)

packaging

pkg of 100 μg

concentration

0.5 mg/mL

UniProt accession no.

shipped in

dry ice

storage temp.

−70°C

Gene Information

human ... CDA(978)

General description

Cytidine deaminase (CDA) is an enzyme that scavenges exogenous and endogenous cytidine and 2′-deoxycytidine for UMP synthesis. This protein is one of several deaminases responsible for maintaining the cellular pyrimidine pool. CDA also catalyzes the deamination of chemotherapeutic cytosine nucleoside analogs such as arabinofuranosyl cytidine (Ara-C) and 5-azacytidine, which results in the loss of their cytotoxic and antitumor function.

Biochem/physiol Actions

Cytidine deaminase (CDA) is mainly expressed in granulocytes and can form homotetramers. Recombinant human CDA protein, fused to His-tag at N-terminus, was expressed in Escherichia coli and purified by using conventional chromatography.

Physical form

0.5 mg/mL in 20 mM Tris-HCl buffer (pH 8.0) containing 100 mM NaCl, 1 mM DTT, 2 mM EDTA and 40% glycerol.

WGK

WGK 3

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?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Jia-Ling Ruan et al.
Ultrasound in medicine & biology, 47(6), 1596-1615 (2021-03-13)
In this study we compared three different microbubble-based approaches to the delivery of a widely used chemotherapy drug, gemcitabine: (i) co-administration of gemcitabine and microbubbles (Gem+MB); (ii) conjugates of microbubbles and gemcitabine-loaded liposomes (GemlipoMB); and (iii) microbubbles with gemcitabine directly
Twana Alkasalias et al.
Cell death discovery, 8(1), 464-464 (2022-11-25)
Highly specific and potent inhibitors of dihydroorotate dehydrogenase (DHODH), an essential enzyme of the de novo pyrimidine ribonucleotide synthesis pathway, are in clinical trials for autoimmune diseases, viral infections and cancer. However, because DHODH inhibitors (DHODHi) are immunosuppressants they may

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