Issues with my microglia primary culture?

Hi everyone, I'm isolating microglia from P1-2 mice and seeding microglia cells from 3 pups brains/T-25 flask. After seeding, I let this astrocytes-microglia mix culture grow for approx 2-3 weeks,...

06 October 2020 3,916 3 View

Do you have any suggestion for a easy and cheap experiment to quantify Cytokines?

I need to test the stimulation production of TNF alpha in the RAW cell line by LPS. I am looking for an easy and cheap experiment to quantify the serial dilution stimulation in this macrophage...

27 September 2020 5,366 6 View

Good antibodies for D1 and D2 striatal medium spiny neurons?

Hello! I am looking for good antibodies that help in clearly distinguish between D1- and D2-type medium spiny neurons (MSNs) in the striatum, by immunohistochemistry and immunofluorescent...

31 May 2020 5,009 3 View

Good antibodies for rat M1 and M2 microglia?

Hello! Do you know some good antibodies, suitable for IFL, for differently staining the M2 and M2 microglia phenotypes in rat tissue? I am searching for antibodies specific for RAT because all the...

27 October 2019 7,260 3 View

Anyone can help me about grayanotoxin analytical standards for LC-MS/MS?

I need to buy analytical standards for grayanotoxin I, II and III. I only find the type I. Roberta Merlanti

15 May 2019 2,628 4 View

Could someone help me to choose the right concentration and time of neutralizing IL1beta antibody after LPS treatment to block its signalling?

Thanks!

06 October 2016 4,648 3 View

Is THPS toxic towards methanogenic bacteria? In case it is, is there a "selective (more or less!) biocide against sulphate reducing bacteria?

Tetrakis Hydroxymethyl Phosphonium Sulphate and methanogenic bacteria

21 September 2014 8,375 2 View

Any alternatives to 3MA solubilization?

I have to use 3-MA in my cell culture at high concentration. II know that 3-MA is not very soluble in water, so the solution would be solubilize 3-MA in DMSO, but I know that DMSO generally...

08 June 2014 1,658 3 View

What types of transfection reagents do people use to transfect neurons, IPS derived neurons, astrocytes and neural stem cells?

Do more people use cDNA, siRNA, mRNA or miRNA? Would love to hear what people are using?

29 January 2014 1,147 7 View

What types of transfection reagents are you using to transfect neurons, astrocytes, IPS neurons?

cDNA, mRNA, siRNA, miRNA

27 January 2014 4,591 3 View

Isolates of Hymenoscyphus fraxineus?

Dear Dr. Cai, my name is Simone Prospero and I work in the team of Phytopathology at the Swiss Federal Institute for Forest Snow and Landscape Research (WSL;...

01 March 2021 1,133 1 View

How to remove the residual PDMS on the silicon mold?

Incompletely cross-linked pdms are difficult to remove.

01 March 2021 798 3 View

The reason that the culture of white fungi Contamination with green mold(Trichoderma), the culture autoclave at121 for 15 min. What is it?

Is the period to autoclave not enough? The inoculation in a hood and flame and UV and alcohol.

27 February 2021 9,356 3 View

What is the most suitable medium of ascomycetes fungi ??

What is the most suitable medium of ascomycetes fungi ??

26 February 2021 4,413 1 View

Has anyone used the Illumina ITS1 primer sets?

Hi everyone, Illumina provides a list of primers to amplify with high taxonomic coverage the ITS1 region for further fungal sequencing, but I cannot find the exact amount necessary of each...

25 February 2021 6,969 3 View

Can 5-FOA Diffuse Through Agar?

I am preparing to do a gene knockout in the filamentous fungi Coccidioides posadasii targeting pyrG/URA3 so that 5-FOA can be used for selection pressure instead of traditional antibiotic...

16 February 2021 169 4 View

Any specific reason, how sclerotium rolfsii can grow out of Petridish?

Is it related to nutrition or any other reason? Any other fungus have similar kind of growth pattern?

09 February 2021 4,357 4 View

Where can I find Plasmopara viticola?

Hello everyone, For my research I want to infect Vitis Vinifera leaves with downy mildew-causing fungus Plasmopara viticola. Does anyone know where I could find or purchase this fungi? I am...

04 February 2021 5,720 3 View

How to store Fusarium oxysporum for long period in simple methods ?

31 January 2021 1,832 17 View

Cutoff for asv reads?

I got my fungi sequences back from Illumina Miseq sequencing and I'm wondering how many reads do you use as a cutoff? ie. do you delete anything with less than 100 reads? I can't seem to find any...

28 January 2021 5,646 4 View