Capture of oleophilic solid polymers present in water solution ?

I am looking for articles, coferences, publications or thesis concerning the capture of solid oleophilic polymers in solution in water. Thanks Thierry Le Blan

01 January 2021 5,798 3 View

Phylogenetic study on African Pieridae and Papilionidae ?

Does exist a modern phylogentic / molecular study, or being in preparation, on the Pieridae and Papilionidae including African ones (with a large spectrum including at least all the "species...

11 August 2019 9,571 6 View

We are looking for a catalyst to oxidize NO to NO2 ?

We exclude to use an ozonizer as the sample gas composition includes SO2 in significant portion (several hundred of mg/m3). During tests with an ozonizer, we observed on a short term running time,...

21 November 2017 1,796 4 View

Does epinephrine increase the toxicity of dental local anesthetics on the CNS?

10 July 2016 7,981 8 View

Is there an interest in the creation of a working group on Cenozoic supergene mineral deposits across Africa?

The Royal Museum for Central Africa (RMCA, Tervuren, Belgium) has an acknowledged expertise on mineral deposits in Central Africa: Cu-Co and Mn in the Katanga, Sn-Ta-Nb in Eastern DRC, Rwanda and...

15 September 2015 7,997 11 View

What is your opinion on quantifying double labeled immunofluorescence markers or adjacent slides IHC?

Like to know other researchers opinion on quantifying some immunohistochemical/immunofluorescence data, I double labeled some markers using IF on FFPE tissue samples, I also have the adjacent...

11 June 2014 9,438 4 View

How can I efficiently quench external fluorescence?

I am trying to set up a phagocytosis assay using CFSE-labelled apoptotic thymocytes as particles. I want to quench external fluorescence to make sure my FACS measurements really reflect...

13 April 2014 5,905 3 View

I am looking for a human B cell line that proliferate slowly and could be induced to proliferate further by BCR signaling

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13 December 2013 8,366 11 View

How to perform an in vitro phosphorylation of recombinant proteins?

We study the properties of a complex between two proteins. We have recombinant forms of these proteins purified from E. coli. We suspect that the phosphorylation of one of these proteins...

25 September 2013 4,981 18 View

How to remove protein bound nucleotides?

I am working on an actin-like protein which is supposed to form filaments. However, I noticed that the filament formation in my case was very poor, whatever the buffer I used (usually, 50mM Tris...

18 July 2013 9,053 6 View

Buffer to disrupt platelet alpha granules for PF4 quantification?

Hello! I want to quantify by ELISA the secreted (from platelets poor plasma) and the non-secreted (from platelet lysate) PF4 before and after TRAP stimulation. I will use the ELISA from R&D...

03 March 2021 1,499 2 View

Resistor definition in Piezoelectric bimorph with ANSYS workbench

Hello, good day! I am trying to simulate similar bimorph piezoelectric harvester with below commands. However, the output power doesn't change with resistor value. Please help to find the reason. ET,10,CIRCU94,0 !SET UP RESISTOR R,1,100000 !RESISTANCE VALUE TYPE,10 !SET ELEMENT TYPE E,1,2 !CREATE RESISTOR BETWEEN NODES 1 AND 2 Thanks in advance Regards,

02 March 2021 0 0 View

Sample dilution for quantitative analysis using ELISA?

If the detection range is in ng/ml but the reference range is in ug/ml for a molecule or protein in serum or plasma .how to dilute and what is the initial volume to be taken for quantitative analysis

02 March 2021 7,670 3 View

Are protein samples in SDS compatible with ELISA?

I have used an AllPrep DNA/RNA/Protein Mini Kit QIAGEN kit to extract RNA and protein from my samples. At the end of the protein purification, I resuspend my protein in 5% SDS. Will these samples...

28 February 2021 7,370 3 View

Does anyone use antinuclear antibody (ANA) and anti-Phospholipid antibody ELISA kit for Non Human Primate serum samples?

I am looking for anti-nuclear antibody (ANA) and anti-Phospholipid antibody ELISA kit for Non Human Primate serum samples. Any suggestions highly appreciated. Thank you.

28 February 2021 6,512 3 View

Anyone know of a good progesterone antibody?

I am looking for a good progesterone antibody to quantify levels of progesterone in zebrafish. Applications would be ELISA, and immunohistochemistry.

28 February 2021 5,929 2 View

Which is better medicine or food in obesity?

Preference in terms of the scientific aspect

28 February 2021 796 2 View

Benefits of the 24 welled plate?

We have always used the 96 welled plate, the 48 welled plate but apparently there is much evidence on the 24 welled plate and above all its benefits.It states it is the same you would use on ELISA...

28 February 2021 1,149 1 View

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

24 February 2021 1,365 3 View

Can I use a protein-devoid condition as my negative control in ELISA?

Hello, I am running a sandwich-type ELISA where I am trying to inhibit a protein-protein interaction using small molecules. For each experiment, I determine my Z' (Z-prime) to determine the...

23 February 2021 7,429 1 View