Vinay Mohan Kandpal

10 Questions 12 Answers 0 Followers

Questions related from Vinay Mohan Kandpal

Does rinsing a cuvette during measurement by UV Spectrometry needed if working on quantification of a compound say phytic acid in a triplicate run?

or we can empty the cuvette with the previous sample and tap the cuvette on a paper towel and continue with replicate 2 and 3 and finally rinse when using sample 2. A curious question in case of...

10 April 2023 7,563 1 View

How to fix "FATAL ERROR: UNABLE TO FIND ANGLE PARAMETERS FOR OG301 CG311 OG3C61 (ATOMS 16470 16493 16473)" during NAMD run ?

During molecular dynamics, I'm facing the error mentioned above. How can we fix it, I checked the lig.prm file to see if it is missing some angle parameters but it doesn't seem so, the file is...

03 November 2022 2,424 1 View

How can we dock Si compounds to a receptor protein ?

While docking SiO2 with a receptor protein in Autodock vina, the software threw an error which says "Si" is not a valid Autodock type. What is the possible reason and how to rectify this. How can...

18 October 2022 7,390 4 View

How to validate docking procedure for a protein with no co-crystallized ligand ?

A protein which is selected using homology modelling, since there is no co-crystallized ligand attached to it. What is the procedure for the validation of docking procedure? Thanks in advance!...

25 August 2022 8,842 6 View

How to validate the molecular docking results ?

After performing Molecular Docking between Protein-ligand complex in Autodock vina, how do we validate the results to be accepted? Is Molecular Dynamic Simulation help in doing so? Please provide...

25 April 2022 3,015 12 View

Why my MS medium has turned brownish after autoclaving?

After adding hormones(Auxin- NAA, and Cytokinin-BAP) to the culture media which contains agar and other micro, macronutrients as well as vitamins, Sucrose and Agar. On autoclaving at 1210 C for...

07 April 2022 2,639 28 View

Regarding preparation of target protein through MGL Tools?

While working on molecular docking, in the process of the protein preparation when i added the polar hydrogen the system throws an error given below. An explanation of the error and a solution to...

05 March 2022 8,360 5 View

Query regarding a numerical problem from PCR cycles?

A DNA sample of 2000 base pairs was subjected to PCR under the given conditions Initiation; 950C for 5 minutes Denaturation: 950C for 45 seconds Annealing: 550C for 45 seconds Elongation: 720C for...

08 October 2021 3,225 5 View

How to prepare a 3 D Structure of a ligand compound whose 2D structure is present in the database ?

In the PubChem database I could find a 2D structure of the compound (CID 24763) but wants a 3D structure for docking, moreover the compound is too long so is there any technique to cut it short...

03 September 2021 9,102 4 View

Any alternative for Ethidium bromide, in agarose gel with same intensity of results ?

As ethidium bromide is carcinogenic. Is there any alternative chemical for Ethidium bromide for the detection of DNA in Agarose gel which is non carcinogenic and safe to use ?

10 April 2021 7,289 10 View