Currently running a culture with daily sampling thymidine proliferation assay on PBMCs stimulated with KLH and TT, addition 10uL diluted Thymidine 1uCi incubated O/N. We are seeing a high CPM in our Media wells and not sure what could be the cause?
We are in need of primers for a PCR protocol for chicken genome. We are looking at the COI barcode, 648-bp fragment of the 5' end of COI. Specifically Primers FalcFA, BirdR1, CO1_ExtF,...
16 July 2024 118 2 View
I conducted an EFA on four newly created measures: 1) awareness of inclusive teaching practices, 2) confidence in inclusive teaching practices, 3) reflection on inclusive teaching practices, and...
07 May 2024 2,140 2 View
Propose a hydroponic vegetable or plant cultivation system for households and its policy
03 March 2024 3,483 1 View
What is the relationship between love in adulthood and the style of attachment between mother and son? Can you recommend me articles with scientific results?
13 February 2024 3,924 0 View
Can you recommend me an article about school without grades?
09 January 2024 7,532 5 View
Hello, When I clone multiple fragments into a vector, I get a positive colony PCR. However, when I then purify the plasmid and try to amplify the fragments, they are not coming up in the correct...
07 November 2023 2,410 8 View
Hello, Could anyone please advise me on the protocol to prepare 1M Creatine Phosphate? Thank you in advance!
22 October 2023 8,438 5 View
Caffeine extraction applications in industry
01 October 2023 5,631 1 View
Bonjour Je ne peux pas indiquer la revue "Revue des Interactions Humaines Médiatisées" afin de compléter la description de l'article. Et l'interface a pris une mauvaise revue, que je n'arrive...
28 September 2023 6,548 2 View
if you want you can give me examples, they would help me in writing mythesis thank you
17 September 2023 8,487 1 View
I am currently working on LncRNA; to know the lncRNA-protein interactions I want to do RNA pull down assay, so I need to design primers with T7 promoter. I need assistance in this regard.
07 August 2024 6,622 1 View
Hi all! My thesis groupmates and I are working on purifying an E. coli bacteriophage. The phage was handed down to us by the previous thesis group, but they only managed to purify it to about...
06 August 2024 5,801 4 View
Hello, colleagues! There is commenting open for new upcoming edition of USP 1033. Validation target acceptance criteria is now different from what it used to be and it doesn't include Cpm....
23 July 2024 7,292 3 View
What cell proliferation assay do you suggest? cyQUANT from thermo Fischer has good reviews, a lot of good articles for the kit from Abcam. and Promega kits look easy and straight forward.
21 July 2024 1,554 2 View
when we grow biofilm in test tube, the pipette often do not reach near the content. so we have to decane it directly or use a smaller test tube.
17 July 2024 3,532 0 View
I'm currently using Roche anti-DIG-AKP Fab fragments to perform Southern Blot assays, but this reagent is delayed since november last year. It's anybody facing the same problem? If so, how are you...
15 July 2024 6,668 0 View
What techniques or assays will be used when a purified lyophilized powder is purchased from a company to study protein-protein interaction?
15 July 2024 1,598 3 View
Studying a specific monogenetic disease based on mutations in different individual genes. I try to recreate the disease phenotypes of donors in vitro. I knocked out a gene x with above 90%...
12 July 2024 6,313 0 View
Hello everyone! I am currently working on the expression and purification of an antimicrobial peptide that experiences reduced activity after each freeze-thaw cycle. To improve its stability, I...
10 July 2024 6,830 1 View
Hi, I would appreciate professional and technical insights regarding primary cell culturing. I've been working on optimizing my primary cell culture, and while it is successful at times, there are...
10 July 2024 4,918 2 View