Control protein - FAQS.TIPS

More Amit Mahendra Karole's questions See All

Does anyone have experience with nucleoli isolation?

I am trying nucleolar isolation from hela cells.

05 June 2014 3,700 2 View

I am cloning 12 kb insert in 6.5 kb vector can anybody help me?

I am using T4 DNA ligase V: I ratio I tried is 1 to 3 but I could not get any clone.

05 June 2014 3,931 5 View

How to maintain total RNA integrity?

I have isolated total RNA from u2os (human) cell line. All times my 28 RNA band was not sharp from 18s RNA it got degraded. Anyone have suggestions?

10 November 2012 786 2 View

the brca 1loss of heterozygocity

Is the brca 1 loss of heterozygosity is required for cancer, if yes then why it's inheritance is dominant ?

09 October 2011 8,941 0 View

Can I use a HisTRAP column for affinity chromatography?

I'm working on selecting antibodies against a recombinant protein that has a His-tag. My idea is to first bind the recombinant protein to a HisTRAP column and then use this column for an affinity...

07 August 2024 505 3 View

What is the best blank for nanodrop if I want to read a recombinant protein concentration?

Is it the "elution buffer" or the "dialysis buffer"? Note: I'll be using NanoDrop OneC

01 August 2024 967 3 View

Problems with ion exchange chromatography?

I'm having problems with ion exchange chromatography. After applying my sample (a fluorescent protein), a preferential path inevitably forms. The matrix I use is DEAE-Sephacel. Could someone...

27 July 2024 6,605 0 View

How do regenerate Amberlite XAD 4 resin for further cycles of use for removing 0.5% Sarkosyl from recombinant protein solutions?

I use 0.5% sarkosyl to solubilise recombinant proteins contained in Inclusion bodies of E. coli. sarkosyl very effeciently solubilizes proteins from Inclusion bodies and I am trying to use...

25 July 2024 5,001 2 View

How do nutrient transporters and aquaporins interact under abiotic stress in plants?

"The Correlation between Nutrition and Transport Mechanism under Abiotic Stress in Plants: A Comprehensive Review" by Muhammad Saleem, Jianhua Zhang, Muhammad Qasim, Rashid Iqbal, and Li Song,...

23 July 2024 9,109 0 View

Consequences of excess bases in the MCS after digestion?

Good morning, I am trying to produce a recombinant protein. Unfortunately I one of the two restriction enzymes that I use do not cut at the end of the MCS. After the digestion 15 nucleotides of...

17 July 2024 2,787 4 View

How can CHARMM-GUI be used for protein-ligand interaction ?

My protein is a transmembrane protein, therefore i need to construct a transmembrane using CHARMM-GUI. Can someone please suggest me a tutorial for the same.

24 June 2024 5,044 1 View

How to predict Protein structure and choose N or C terminal tagging?

Hi, may I know I want to fuse my protein with affinity tag for protein purification in Expi293, how can I determine and visualise how does a N or C terminal tag affect my proteins (structure,...

24 June 2024 8,622 6 View

How to incease the yiald of recombinant protein expression ?

Hello esteemed scientists, I am endeavoring to increase the yield of my recombinant protein. It is a 120 kDa protein tagged with MBP and features three intrinsically disordered regions with pI...

12 June 2024 9,616 8 View

Integral Membrane Protein Purification Help?

Hi everyone, I've been having difficulty in purifying a protein. It is a beta barrel, integral membrane protein. My protein is expressed and purified recombinantly. My target protein is running...

30 May 2024 7,604 3 View