Dear all,
How to calculate the RP - resolving power of primer base on the band number on Gel? In the example figure (taken from one good paper) one primer has 7.12 RP. Can anyone tell me how to get the value p from the picture ?
The primer annealing temperature , after the gradient PCR analysis, for the target gene differs from the optimal annealing temperature in housekeeping gene (positive control). What to do ? The...
06 July 2019 7,192 4 View
After several protocols for gDNA isolation i have noticed that in all samples teh DNA is totally degraded. I have used several papers, some of them...
02 March 2017 9,339 7 View
For the past two months I have been trying to analyse my AFLP regions on a 6% UREA PAGE GEL. The sample are selectively amplified with 4 set of primers.I have tried to optimize the protocols for...
11 December 2015 9,106 14 View
Dear all, I have transformed my Ecoli with a clone of size (14.3kb). Plasmid alone is about 13.9kb and insert of size 432bp. In 1:3 ratio I got around 200 colonies, negative control plate (only...
08 September 2014 2,289 5 View
I am in the middle of my project- expression of U-OMP16. I am very pressured for time, and cannot wait for a fresh sample of infected animal with brucellosis in order to isolate the Brucella...
11 December 2013 7,443 0 View
Monoclonal antibody
08 September 2013 9,397 0 View
Plasmid - vectors
07 August 2013 9,081 3 View
Respected, Does anyone know how to construct a phylogenetic tree base on (PIC) and heterozygosity (H) values calculated for each SSR primer using Darwin software ? The PIC and heterozygosity...
01 January 1970 4,609 13 View
I would like to learn more about SPSS and Its application especially in regards to data analysis. Please suggest me how I can learn more about it. Thank you so much.
11 August 2024 9,101 4 View
I have reverse sequences (AB1 format), can I base on reverse DNA sequences to perform nucleotide alignment, convert nucleotides to amino acids and deposit the sequence in GenBank database?
11 August 2024 5,138 1 View
Hello, Why do i see this baseline drift when i compare my blank (black) to the sample (blue)? Any suggestions as to why this happened? Thank you!
11 August 2024 3,770 4 View
Willett, Shenoy et al. (2021) have developed a brain computer interface (BCI) that used neural signal collected from the hand area of the motor cortex (area M1) of a paralyzed patient. The...
10 August 2024 7,180 0 View
I'm currently exploring the application of Python in textile engineering, specifically in areas like data analysis, process automation, and the development of smart textiles. I'm interested in...
10 August 2024 7,429 2 View
I got these smeared bands quite often lately. We typically run the gel at 140V with a 10-12% gel and do a wet transfer at 220 mA for 1.5 hr in cold room. We also noticed some dirty spots/dots (see...
10 August 2024 7,480 3 View
How can I use the cif data obtained from rietveld refinement extracted via gsas2, for microstructural analysis using ETEX software?
09 August 2024 7,718 0 View
After performing symmetric PCR, PCR purification was performed. Afterwards, asymmetric PCR was performed using the PCR purification product as a template, but no ssDNA band was confirmed in the...
08 August 2024 1,668 3 View
Let's say we have a standard, regular hexagonal honeycomb with a 3-arm primitive unit cell (something like the figure attached; the figure is only representative and not drawn to scale). The...
07 August 2024 1,937 1 View
A fungal strain was treated with nanoparticles. We want to do an environmental SEM analysis. So could anyone share your views on preparing the sample? Thank you.
07 August 2024 5,307 1 View