Which proteomics software is best for performing IBAQ analysis?

I have protein samples which I need to identify. I loaded it on SDS PAGE. Now each band may contain two or more proteins. Can I estimate relative abundance of those proteins through IBAQ? If yes,...

05 June 2019 6,070 3 View

Why are my gel pieces not getting destained for in-gel digestion?

My gel pieces are not getting destained. I have kept it for more than 6 hours now. I m using 50mM Ammonium bicarbonate and Acetonitrile in ratio of 7:3.

04 May 2018 1,787 1 View

How to properly store the sds gel pieces for in gel digestion?

I have already cut the gel pieces and would like to perform in gel digestion in future. So I had freeze them in 1% acetic acid. Can I still process those samples?

31 December 2017 3,012 1 View

Is proteomic data analysis in R (using RforProteomics) better than any other proteomic software?

My project involves analyzing proteome of my sample. I have more than 100 samples for analysis. Would proteomic analysis in R help me? Is it better than other softwares?

31 December 2017 6,542 8 View

Why do I get smear on SDS-PAGE?

I am working on snake venom proteins and wanted to resolve it on SDS PAGE. I have attached image of my gel. I am getting a smear. Is there any way to resolve it better?

04 May 2016 9,006 5 View

How does DNA get compressed in stacking gel?

I know that it gets sandwiched between glycine and Cl ions But how does it get compress literally?

01 February 2016 7,267 2 View

After running SDS, why do we put our gel in solution of acetic acid and methanol?

I was reading SDS PAGE and methodology it was mentioned, I searched it online but i couldn't find the answer.

01 February 2016 453 5 View

Can anyone give me examples of gene-lists and gene-sets used in GSEA?

I wanted to understand gene set enrichment analysis. For that I need some practical examples of gene-lists and gene-set used in this technique

09 October 2015 7,509 4 View

How to do northern blotting to check expression of HSP proteins in frog ?

04 May 2015 5,296 3 View

How can I take blood from bull frog?

I have to check effect of temperature on hoplobatracus carcass in peninsular India. I wanted to take blood sample for protein analysis.

03 April 2015 1,778 6 View

Why am I not able to use all VEP programs for the in silico analysis of avpr1b SNP's?

Good day researchers I am busy analysing the predicted effects of certain SNP's in AVPR1b. When using the VEP prediction programs (SIFT, Polyphen, FATHMM, LRT, Provean, Mutation Assessor, and...

28 February 2021 5,197 1 View

What is the difference between genotype and haplotype data in the ped format?

Hi everybody In the ped format for genotype, alleles of any SNP are represented by two columns (one for each allele, separated by a space). Is a column sufficient for the haplotype to...

27 February 2021 1,965 1 View

Can't recognize exact phase and PDF card no of Silicon carbide in XRD?

We have deposited silicon carbide on carbon substrate using one PVD technique. Due to amorphous behavior of SiC at low deposition temperature, we performed heat treatment of those films at...

22 February 2021 2,072 3 View

Unable to detect a truncated protein variant, but I can observe a truncated cDNA from Sanger?

Hi, so basically... I am trying to mimic a clinically observed condition wherein a frame-shift mutation happens only at one allele of the patients, giving rise to a truncated variant which evades...

17 February 2021 1,130 6 View

Which and How to use teaching strategies and procedures to effectively integrate the four skills while teaching English Language Online?

As an inexperienced teacher in the field of online teaching, I have the fear of unconsciously ignoring one of the skills while focusing on not ignoring the other! Therefore, I wish to make use of...

09 February 2021 5,101 4 View

Which Journals would you advise to submit a Letter which briefly talks about neurosurgical treatment of neuro-oncological patient during Sars-COV-2?

Possibily not an open access journal which does not add any publishing costs once being accepted. Thank you in advance

09 February 2021 717 6 View

Why non-specific band appear on T-ARMS PCR?

Hi everyone. We want to know how can I remove the non-specific band amplification on this variant. Although the amplification of non-specific band is not as intense as the band that we want, but...

09 February 2021 588 2 View

How to do mono formylation of N,N-diethyl-3-methoxybenzamide?

I have attempted the formylation of the above mentioned compound using a very well reported protocol using secondary Butyl Lithium and TMEDA at - 78 degrees Celsius. I have done it quite a few...

08 February 2021 2,793 2 View

Help needed: How to map AA, AG, and GG genotypes on to polymorphism information?

Dear Colleagues, I am new to genes and genotyping and I need help. I am trying to figure our how AA, AG, and GG genotypes map on to A1 for DRD2/ANKK1 Taq1A polymorphism(rs1800497) and Val or MET...

02 February 2021 3,861 3 View

Why RFLP Digestion looks in this way?

01 February 2021 9,576 3 View