5
votes
4answers
120 views

Appropriate Buffer for electerophoresis of DNA & Protein TBE or TAE?

Which buffer is best for DNA Electrophoresis and which is best for Protein to be have a sharp bond? Considering a higher electrical conductivity compared to TAE & TBE and the generation of less ...
1
vote
0answers
22 views

Enzyme Assay - pectinase

During assaying an enzyme at high temperature, the substrate (Pectin) is degraded by the high temperature rather than by enzyme, so, how can I minimize degradation of the substrate by the temperature? ...
1
vote
1answer
27 views

What is the expected effect of pH on the activity of a fungal pectinase?

I am working on an enzyme assay for a fungal pectinase.I assayed the enzyme in different buffers from pH 1-12.5 However,the enzyme has good activities starting from pH1-10.5. Is it possible to have ...
3
votes
1answer
40 views

How do you express and detect GLP-1 receptors?

I am currently working with a peptide which is an analogue for glp-1, but during invitro studies am not able to detect for the presence of GLP1- receptors. The cell line used is Min-6. How do I detect ...