Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

Invitrogen™ Molecular Probes™ NPE-caged ATP (Adenosine 5'-Triphosphate, P3-(1-(2-Nitrophenyl)Ethyl) Ester, Disodium Salt) Non-distribution product as customer accommodation. Available on GSA/VA Contract for Federal Government customers only.

Flash UV photolysis of caging group creates release of free nucleotides

Manufacturer:  Invitrogen™ A1048

Catalog No. A1048

Add to cart



NPE-caged ATP is a nucleotide analog in which the terminal phosphate is esterified with a blocking group, rendering the molecule biologically inactive. Flash photolysis of the caging group with UV illumination at 360nm results in a rapid and highly localized release of the free nucleotide at the site of illumination.

Enzyme and Protein Activity Assays, Proteins, Expression, Isolation and Analysis

This product(s) resides on a Fisher Scientific GSA or VA contract. If you are viewing this page as a nonregistered user, the price(s) displayed is List Price. To view your GSA or VA contract pricing, log in using your account number, or become a registered user by contacting one of our Customer Service teams. You can also view your contract price by searching for this item(s) on GSA Advantage. To place an order, contact Fisher Scientific Customer Service.

Order Info

Shipping Condition: Wet ice



Store in freezer (-5° to -30°C) and protect from light.
Caged Nucleotide
NPE (P3-(1-(2-nitrophenyl)ethyl) ester)
Provide Content Correction

The Fisher Scientific Encompass Program offers items which are not part of our distribution portfolio. These products typically do not have pictures or detailed descriptions. However, we are committed to improving your shopping experience. Please use the form below to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Cancel Submit

For Research Use Only. Not for use in diagnostic procedures.