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

Invitrogen™ Phosphate Sensor

Catalog No. PV4407
Encompass_Preferred
Click to view available options
Quantity:
10 nmol
100 nmol; 10,000 assay(s)

Phosphate Sensor

The Phosphate Sensor is a highly sensitive reagent for the detection of inorganic phosphate, either in real-time kinetic or end-point mode. This product is a purified form of recombinant E. coli phosphate-binding protein labeled with the fluorophore MDCC, which is sensitive to changes in its environment. Binding of inorganic phosphate by Phosphate Sensor is rapid and tight (Kd ∼ 0.1μM), resulting in a large increase in fluorescence. The Phosphate Sensor detects phosphate in the high-nanomolar to low-micromolar range, which is 100-fold more sensitive than malachite green. This reagent provides you with a sensitive assay for detecting enzymes that produce inorganic phosphate either directly or indirectly through coupled reactions, such as phosphatases, ATPases, GTPases, and phosphodiesterases.
TRUSTED_SUSTAINABILITY

Specifications

For Use With (Equipment) Microplate Reader
Target GTPases, ATPases, Phosphatases, Phosphodiesterases
For Use With (Application) Fluorescence Intensity
Assay Phosphatase Assay
Content And Storage Phosphate Sensor is supplied as a 500 μM solution in 10 mM Tris (pH 7.6) and 50 mM NaCl. Store product at -80°C.
Detection Method Fluorescence
Label or Dye MDCC
Product Type Phosphate Sensor
Quantity 100 nmol; 10,000 assay(s)
Format 384-well plate
Excitation/Emission 430⁄450
Readout Kinetic
Shipping Condition Dry Ice
Show More Show Less
WARNING: Cancer - www.P65Warnings.ca.gov

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

Product 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.

Your feedback has been submitted: Thank you for helping us improve our website.