Has anyone tried eBioscience Foxp3 / Transcription Factor Staining Buffer Set with TdTomato+ cells?

Hi all, I stained tdTomato+ cells (PBMCs and Jurkats) with eBioscience Foxp3 / Transcription Factor Staining Buffer Set for the foxp3 and I completely lost the signal of tdTomato. I tried to fix...

10 February 2021 5,863 2 View

How do I correct an inaccurate citation?

I was asked to verify a citation: Drugs and galencials, by D. C. Garratt, B.Sc., Ph.D (Lond.),... The author's first name is Emerson and the last name is Beeler. It was incorrectly cited as...

03 February 2021 5,272 3 View

Is there a way to get rid of TEA in a TLC plate in order to do proper staining?

Dear colleagues: I have been trying to establish a few HP-TLC methods in the lab. In general, for quantification purposes, I prefer CuSO4+acid charring, to primuline staining. Lately I have been...

20 January 2021 9,019 1 View

I have a challenge with a structure I optimized it's weight but the frequency constraint is not satisfied?

I know that frequency depends on material properties, geometry, support conditions and in plane loading. I have played around with these figures except that I maintained the same material steel...

26 December 2020 4,877 9 View

How can I coat reduced graphene oxide on glass substrate?

I dispersed reduced graphene oxide in NMP solution and tried to coat it on a glass substrate using dip coating system. But I am not able to get a uniform coating. Please suggest me a solvent and a...

26 November 2020 8,929 4 View

How can I measure the sheet resistivity of my reduced graphene oxide thin film?

I tried to coat my NMP dispersed rGO sample on the glass substrate by dip coating system. Then I characterized it with four probe system for sheet resistivity measurement. But I got a very high...

16 October 2020 3,696 3 View

Heat and plastic in MTBE lipid extraction?

When extracting lipids with the MTBE method, the indicated temperature is RT. In addition, drying the samples in a speedvac is mandatory due to the presence of water and such procedure is long and...

14 October 2020 9,776 2 View

Does anybody have an idea of how to solubilize hydrophobic peptides?

My hydrophobic peptide (12 AA) is soluble in 100% DMSO. Given that I should encapsulate it in hyaluronic acid nanoparticles, I need that peptide is soluble or partly soluble in water. Does someone...

03 March 2020 8,025 4 View

How do I choose which EEG trials to run in Common Space Pattern (CSP)?

I am currently working on a binary classification of EEG recordings and I came across with CSP. As far as I understand, CSP allows you to choose the best features by maximizing the variance...

20 January 2020 7,536 2 View

For researchers who have a P-97 Micro-pipette puller from Sutter instruments, can you help me get the values of factory pre-programmed Program #1?

We have lost the parameters of this program by mistake in our lab. And we need to reenter those, to our new P-97 puller. A picture would be good. I appreciate the help.

15 October 2019 5,710 2 View

After a reference from Int J Body Compos Res, can any body help?

Hi, I am after the reference below, my library says it cannot obtain a copy either locally or internationally, any help appreciated! Chris Wang ZM, Heshka S, Wielopolski L, Pi-Sunyer FX, Pierson...

03 March 2021 6,193 1 View

Do anyone here can help us in the field of molecular docking?

We have synthesized various metal complexes with different environment around the metals. Now to see the application of synthesized complexes we need this study also. we are also interested in...

01 March 2021 1,899 2 View

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01 March 2021 3,905 5 View

Which is suitable for use with Python? MySQL or SQL Server?

Which is suitable for use with Python? MySQL or SQL Server? What is your suggestion?

01 March 2021 3,422 3 View

Tooth extraction and subsequent dental implant placement in Sprague-Dawley rats induce differential changes in anterior digastric myofibre size and ?

01 March 2021 7,254 3 View

Which group formation theory do you recommend for projects that aim to bring together entrepreneurs for training for regional development?

I would like to have ideas about which theories of group formation are suitable for entrepreneurial training projects, with the aim of creating bonds, building trust, and collaboration for...

28 February 2021 4,223 2 View

What is the most common number of epitopes in an multi-epitope Vaccine?

hi everyone, I'm interested in the field of vaccine design specifically multi-epitope cancer vaccines , I want to know if there is a minimum and maximum number of epitopes we could use in a...

27 February 2021 3,882 3 View

Is there any one who can provide a donation of HPV detection and genotyping kits in exchange collaboration fors?

Warm greetings My name is Ayichew S. and I am doing my Ph.D. in Medical Microbiology (on Human papillomavirus). At this stage, I have almost completed a clinical sample Cervical swabs)...

25 February 2021 1,660 3 View

Standard curve shifting over time. How do I stabilise the ELISA?

24 February 2021 1,365 3 View

What is the optimum time and temperature of blanching and pre-frying potato for frozen fries?

I am helping a local home industry for developing frozen fries from their local farm. I want to know what is the optimum blanching and pre-frying temperature and time for processing. Please also...

23 February 2021 1,616 5 View