I am using the most conserved gene (NS5) of flaviviruses. There are multiple wobble bases in potential primer sequences I am looking at, app. 10 at the most. Are there any rules concerning wobble bases as I am finding nothing?
Fecal grams stain. Better images are available. Keep in mind can range in size - up to 500 um. Thanks!
02 July 2024 9,022 2 View
Hi all, I have limited experience in proteomics and would like your opinion. I run proteomics analysis in three groups A: study group, B: first control of a disease with overlap with the study...
29 January 2024 685 2 View
My paper "Bringing uncertainty quantification to the extreme-edge with memristor-based Bayesian neural networks" has been published in nature communication since the 20th November. But on google...
29 January 2024 9,650 6 View
The problem that I would like to solve is that two identical versions of a publication are listed as distinct RG-items in my account, because they have slightly different titles. Is it possible to...
08 January 2024 4,908 1 View
I would like to know how all Hansen solubility parameters were determined in the beginning.
22 October 2023 9,890 1 View
Hi all, I would like to improve IgG denaturation in my sample before running an SDS-PAGE. I have seen papers where 4 to 8M Urea is added in the sample. Can anyone tell me if this concentration...
19 March 2023 9,121 10 View
I've determined the LOD/LOQ value for a qPCR assay (1 primer pair, 1 taqman probe) and it's higher than expected. I've been trying to figure out why - i've tried to find information about this but...
01 January 2023 7,016 7 View
Dear all, I am carrying out fermentations in bioreactors using the haloarchaea strain Haloferax Mediterranei for the production of PHA with short fatty acids as the carbon substrate in a saline...
27 July 2022 9,629 4 View
I am trying to find the email/contact of the authors (Bride, B.E., Robinson, M.R., Yegis, B., & Figley, C.R. (2004) of the Secondary Traumatic Stress Scale so that I can ask their permission...
29 May 2022 7,216 1 View
Last July (=9 months ago), we submitted a manuscript to a quite renowned journal in our field. On the Editorial Manager Dashboard, the status has been since "Awaiting for Editor Assignment". We...
12 April 2022 6,581 7 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
Biodiversity assessment of river ecosystems is crucial for understanding the health and stability of these environments. This question aims to explore the various techniques employed to evaluate...
07 August 2024 4,290 3 View
Air moisture harvesting Air water collection devices
06 August 2024 5,473 2 View
I want to introduce a point mutation (change in one nucleotide) into my gene of interest (DNA binding domain) I have designed primers as recommended on the Data sheet of the kit : -Both primers...
05 August 2024 9,059 3 View
How to design VN primer to attach with universal reverse primer
05 August 2024 2,116 3 View
It's an end-point PCR protocol. I'm using 1.5% agarose gel with SyBR Safe dye and TBE as a running buffer, visualization on BioRad XR+ system. I was primarily thinking of primer efficiency,...
01 August 2024 4,673 4 View
What are the roles of innovation in achieving the Sustainable Development Goals (SDG)?
31 July 2024 3,533 2 View
Hello everyone, I performed a PCR yesterday, and the results showed no bands on the gel. Of course, I probably missed some crucial steps, like adding my samples to the PCR strips themselves, for...
31 July 2024 2,406 6 View
Hello all, I have been trying to follow a 2-stage PCR protocol used to amplify barcodes of a large yeast library, as per Nyugen et al. (2022) -...
30 July 2024 841 2 View
I want to introduce 2 mutations using Agilent's multi-site mutagenesis kit, I designed the primers using their online tool and it gave me 2 sets for primers (1 set for each mutation) so I was...
25 July 2024 6,517 3 View