CELLESTIAL® Assays

Would the aggregation temperature as determined using ProteoStat® Thermal Shift Stability Assay kit, ENZ-51027, be the same as determined using the Thermofluor technique?
In Thermofluor technique, SYPRO Orange, an environment-sensitive dye, is used to measure the unfolding of the protein as the temperature…
Tue, Jul 18, 2023

What are the critical points to pay attention to during preparation of ß-Lactoglobulin solution?
During preparation of ß-Lactoglobulin solution, the following points should be noted: The ß-Lactoglobulin Control is supplied as a lyophilized powder…
Tue, Jul 18, 2023

Is the binding of the protein to the ProteoStat® detection dye reversible?
The interaction between the ProteoStat® dye and the protein aggregates is non-covalent. So, in theory it is a reversible interaction.…
Tue, Jul 18, 2023

Is it possible to distinguish between protein aggregates of different sizes using ProteoStat® Protein Aggregation Assay, ENZ-51023?
The ProteoStat® detection dye does not differentiate aggregate sizes. The dye will bind to a wide range of protein aggregate…
Tue, Jul 18, 2023

Can Cyto-ID® Green autophagy detection reagent from Cyto-ID® Autophagy detection kit, ENZ-51031, be used in combination with ProteoStat® Detection Reagent in ProteoStat® Protein aggregation assay, ENZ-51023?
Since there is no spectral overlap between Cyto-ID® Green Autophagy Detection Reagent and ProteoStat® Detection Reagent, they can be used…
Tue, Jul 18, 2023

What are the applications for ProteoStat® Thermal shift stability assay kit, ENZ-51027?
The ProteoStat® Thermal Shift Stability Assay kit (ENZ-51027) is used for direct monitoring of protein aggregation arising from a thermally-induced…
Tue, Jul 18, 2023

What is the recommended storage condition for ß-Lactoglobulin solution?
The solution of ß-Lactoglobulin can be stored at 4°C for up to a month. For long term storage, it is…
Tue, Jul 18, 2023

Would any protein work with ProteoStat® Thermal Shift Stability Assay kit, ENZ-51027?
When a protein aggregates in response to thermal stress, then the ProteoStat®dye would detect the aggregates. The exact efficiency of detection…
Tue, Jul 18, 2023

Is the ProteoStat® Thermal Shift Stability Assay Kit, ENZ-51027, compatible with the food proteins?
Beta-lactoglobulin is the control provided in the kit. In the food industry, protein aggregation is a desired attribute since aggregates impart…
Tue, Jul 18, 2023

How different is ProteoStat® TS Detection Reagent in ENZ-51027 from ProteoStat® Detection Reagent in ENZ-51023?
ProteoStat®TS Detection Reagent in ProteoStat® Thermal Shift Stability Assay Kit, ENZ-51027, and ProteoStat®Detection Reagentin ProteoStat® Protein Aggregation Assay, ENZ-51023, are…
Tue, Jul 18, 2023