SDS-PAGE
Protein concentration
Online software
Human tumor necrosis factor alpha ELISA Assay Protein
10 November 2018 3,231 0 View
Protein purification percent yield percent recovery
09 October 2018 9,444 3 View
I work on highly positive charge short hydrophobic peptide production from an E. coli cell lysate, M.wt. 6.5 KDa. I used 16% SDS-PAGE with 0.376 M tris HCl as separating gel and 0.025 M tris HCl...
07 August 2018 7,178 5 View
Affinity chromatography Protein purification
01 February 2018 2,278 7 View
Protein Purification column chromatography
01 February 2018 2,642 2 View
Bacterial cells lysis sonication SDS-PAGE
31 December 2017 4,207 9 View
In PCR, why will the primer not anneal to the DNA template if the annealing temperature is high?
31 December 2015 9,073 0 View
no details
11 December 2015 5,242 4 View
Hi, I have problems with running gel electrophoresis. I have tried agarose gel electrophoresis and native PAGE. I have two proteins, which have molecular weights of ~30kDa and ~180kDa and two...
03 March 2021 4,275 4 View
Hello everyone. I am fairly new in protein chemistry field. I am trying to perform a protein induction hoping to purify my protein of interest using FPLC method. However, I am having trouble on...
03 March 2021 8,237 3 View
I did sds page to determine the difference in protein expression between 3 types of vaccine , but i don't have scanner or densitometer available. . so i wonder if there is a software to analyze...
02 March 2021 6,270 3 View
during ultrasound examination of acute abdomen, sometimes we see free fluid , can we know the type of fluid ,whether blood or not , using ultrasound only? if yes , what are the sonographic...
01 March 2021 7,476 4 View
Hi, I am running a size exclusion chromatography experiment with a buffer containing Potassium Acetate as a salt. I analyse these fractions through SDS-PAGE. After boiling my SEC fractions in...
01 March 2021 2,622 3 View
I have used an AllPrep DNA/RNA/Protein Mini Kit QIAGEN kit to extract RNA and protein from my samples. At the end of the protein purification, I resuspend my protein in 5% SDS. Will these samples...
28 February 2021 7,370 3 View
We are working on a study focused on adolescents' transition to adult care and are looking for a validated measure for satisfaction with the transition. So far the only measure that we have came...
28 February 2021 2,338 1 View
I am trying to classify and analyze the results of an SDS-PAGE based array for bacterial detection using machine learning, but I have trouble finding the best way to represent the results with...
27 February 2021 9,176 3 View
I have run a MD simulation of a ligand-protein complex in GROMACS using CHARMM forcefield. Reviewer has asked me to calculate Ligand-activesite distance and binding free energy of ligand with...
27 February 2021 4,703 1 View
I am worried about this overexposure of the upper part of the gel in the picture. Is it possible that this is the result of too much concentration of ethidium bromide? Why is there such a big...
25 February 2021 8,140 3 View
