missing translation for 'onlineSavingsMsg'
Learn More

Invitrogen™ Rhod-2, AM, cell permeant

Cells may be loaded with AM ester forms of these calcium indicators by adding dissolved indicator directly to dishes containing cultured cells

Brand:  Invitrogen™ R1244

344.01 GBP valid until 2024-03-29
Use promo code "21615" to get your promotional price.



Code : 50

Additional Details : Weight : 0.00525kg

 View more versions of this product

Product Code. 10217112

  • £516.00 / 1mg
Estimated Shipment: 08-04-2024
to see stock.

Please to purchase this item. Need a web account? Register with us today!


For Research Use Only. All usage must comply with product instructions.
 

Description

Description

Labeled calcium indicators are molecules that exhibit increase in fluorescence upon binding Ca2+. They have uses in many calcium signaling investigations, including measuring Ca2+ in cells and tissues that have high levels of autofluorescence and also for detecting Ca2+ release generated by photoreceptors and photoactivatable chelators.

  • Fluorescence signal from these cells is generally measured using fluorescence microscopy
  • Label (Ex/Em of Ca2+-bound form): Rhod-2 (552/581nm)
  • Fluorescence intensity increase upon binding Ca2+: >100 fold
  • Kd for Ca2+ in the absence of Mg2+, in buffer: approximately 570nM
  • Exhibit fluorescence increase upon binding Ca2+ with little shift in wavelength
  • In addition, BAPTA-based indicators such as these bind various heavy metal cations (e.g., Mn2+, Zn2+, Pb2+) with substantially higher affinity than Ca2+
  • Perturbations to calcium measurements caused by presence of these ions can be controlled using the heavy metal-selective chelator TPEN

Calcium Detection, Cell Analysis, Cell Viability, Proliferation and Function, Ionic Homeostasis and Signaling

Specifications

Specifications

Store in freezer -5°C to -30°C and protect from light.
Cell Viability and Proliferation
Stain
1mg
Fluorescent
Fluorescence Microscope
Fluorescent Dye-Based
Room Temperature
Product Suggestions

Product Suggestions

Videos
SDS
Documents

Documents

Certificates
Special Offers

Special Offers

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