JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.
Tel: +1-832-696-8203
Email: [email protected]
Worldwide Distributors
In vitro transcription of capped mRNA with modified nucleotides and Poly(A) tail
TSA (Tyramide Signal Amplification), used for signal amplification of ISH, IHC and IC etc.
Separation of phosphorylated and non-phosphorylated proteins without phospho-specific antibody
A convenient and sensitive way for cell proliferation assay and cytotoxicity assay
Protect the integrity of proteins from multiple proteases and phosphatases for different applications.
Fluo-4 AM is one of the most common probes for detecting Ca2+. Fluo-4 AM is an acetoxymethyl (AM) ester derivative of Fluo-4 that can penetrate cell membranes and be cleaved by intracellular esterase to form Fluo-4. Fluo-4 can remain in cells and bind to intracellular Ca2+, then emit bright fluorescence. Fluo-4 AM is an analog of Fluo-3 AM with two chlorine substituents replaced by fluorines. This modification results in increased fluorescence excitation at 488 nm and a greater signal level for the image. In addition, the fluorescence produced by Fluo-4 binding Ca2+ is at least 100 folds stronger than UV-excited probes (Fura-2 and Indo-1). This reagent is provided as a 2 mM stock solution in DMSO.
This product should be stored at -20°C away from light and moisture. Avoid repeated freeze/thaw cycles, stable for 6 months.