
Can the microplate be read following addition of ROS/Superoxide Detection Solution with ROS-ID® Total ROS/Superoxide detection kit, ENZ-51010?
Yes, plates can be read using bottom reading option without removing the ROS/Superoxide Detection Solution and without washing.
Tue, Jul 18, 2023

Is there a requirement for cell lysis with LEADING LIGHT® Wnt Reporter Assay, ENZ-61001
LEADING LIGHT® Wnt Reporter Assay (ENZ-61001) is a cell-based luciferase and does not require lysis and chemiluminescence signals can be…
Tue, Jul 18, 2023

How do we perform QC for E. coli host cell protein ELISA kit, ENZ-KIT127?
Quality control for E. coli host cell protein ELISA kit (ENZ-KIT127) is performed by randomly selecting multiple plates from each…
Tue, Jul 18, 2023

What could be the reason for low response to Wnt induction with LEADING LIGHT® Wnt Reporter Assay, ENZ-61001?
If observing a low response to Wnt induction with LEADING LIGHT® Wnt Reporter Assay (ENZ-61001), please consider the following. The…
Tue, Jul 18, 2023

Buffer salts in 10x PBS-T wash buffer in E. coli host cell protein ELISA kit, ENZ-KIT127 has precipitated upon storage at 4°C. Is this usual and how to dissolve the salts?
On occasions, buffer salts precipitate out of solution at 4°C. Warming the bottle containing buffer at 37°C and frequent vortexing would…
Tue, Jul 18, 2023

What is the difference is between Microycystin-LR (Analytical Standard), ALX-350-431 and Microcystin-LR, ALX-350-012?
Microycystin-LR (Analytical Standard), ALX-350-431-C010 and Microcystin-LR, ALX-350-012 differ in percentage purity. Microcystin-LR (Analytical Standard), ALX-350-431-C010 is =99% (HPLC). Microcystin-LR, ALX-350-012…
Tue, Jul 18, 2023

What is the suggestion for using part of the ADI-900-057, Protein A ELISA kit then re-using the remainder of the kit at a later date?
In general, we would not advise holding the entire kit at 5-6 hours at ambient temperature if this can be…
Tue, Jul 18, 2023

What volume of recombinant PKC or cell extracts should be used with ADI-EKS-420A?
In experiments with mouse brain lysates using the PKC kinase activity kit (ADI-EKS-420A), we found that 0.02 – 2µg of…
Tue, Jul 18, 2023

What kind of protein A ligand is the standard in Protein A ELISA kit, ADI-900-057?
Protein A Standard in Protein A ELISA kit (ADI-900-057) is purified recombinant Protein A expressed in E.coli.
Tue, Jul 18, 2023

Can a rough estimate antibody concentration of a-Gal Epitope (Gala1-3Galß1-4GlcNAc-R) monoclonal antibody (M86), ALX-801-090-1 be stated?
The supernatant of ammonium sulfate precipitate hybridoma tissue culture supernatant for The a-Gal epitope monoclonal antibody (ALX-801-090-1) is concentrated and…
Tue, Jul 18, 2023