Hi,
I would like to immobilize an oligo onto a nitrocellulose membrane. Which way is the best? Is it possible to conjugate an oligo with covalent binding?
Thanks in advance for your help.
Best,
Kübra
Hi, I am doing DNA conjugation onto 15nm gold nanoparticles using the freezing method. However, after overnight incubation gold nanoparticles turn blue (even without adding any salt). I wonder if...
19 September 2023 2,763 4 View
Hi everybody, I have two experimental groups (vehicle- vs drug-treated) and two time points. I plotted correlated activity of different brain regions in each group, at each time point. Now, I...
21 February 2023 5,063 3 View
I prepare TiO2 compact layer with spin coating on to the FTO surface then , I prepare TiO2 nano fibers with electrospinning technique but after calcination at 500c 2h, fibers disconnects from the...
31 March 2022 9,194 5 View
Hi, I'm trying to coat magnetic nanoparticles with silica. I know that there are plenty of publications in the literature. But I still couldn't solve my problem. There is a method I also use...
05 February 2022 6,483 8 View
In order to create new procedure for performance evaluation studies, i need an ECCLS document which named "Guidelines for the Evaluation of Diagnostic Kits: Part 2: General Principles and Outline...
03 November 2021 5,063 2 View
Hi colleagues, We want to dissolve PTFE in a suitable solvent to develop new generation coatings; can you have any idea about it? As I know, perfluorohexane can dissolve it, but is there anyone...
13 August 2021 1,430 4 View
Basicly, I need to prepare medium to make an optimization for carbon and nitrogen sources. Can anyone give me a suggestion. Thank you all!
29 July 2021 6,328 3 View
How can I use a biomedical signal that I created in matlab from raw data as input signal in pspice program?
21 December 2020 8,602 3 View
my substrate is glass i deposited gold film 50nm on to the substrate then i want to deposite block copolymer PS_P2VP on to my gold film ( thickness wil be 180 nm ) with spin coating but there is...
24 November 2020 8,092 3 View
Hello everyone, I have some problems about producing ordered-magnetic silica core/shell nanoparticles. I attached a file what I have done also I added the references that I used to synthesis. I...
14 April 2019 8,876 6 View
I am trying to coat my micelles and PLGA based nanoparticles with cell membrane using an Avanti mini extruder according to literature . I use 200nm membrane but my particles end up to be 400nm And...
30 July 2024 3,294 3 View
Does it exist some special technique for cutting ceramic membranes for Cross-sectional FESEM or SEM images?
25 July 2024 5,482 2 View
Hello, I am currently working with Malaria Pf/Pan nitrocellulose membranes coated for malaria detection. After drying the coated membranes in an Incubator (overnight at 37°C), I've noticed that...
16 July 2024 7,937 1 View
we have a nafion 117 membrane and we want to know if it has the properties claimed by the sellers. what are the tests available ?
13 July 2024 503 1 View
NA
11 July 2024 8,969 1 View
I have this problem with my western blot for the ABCG2 antibody on nitrocellulose membrane. Help please
02 July 2024 8,715 2 View
I am trying to insert cholesterol inside the DPPC membrane by using gmx insert_molecules -replace. But number of DPPC molecules replaced is much higher than the number of cholesterol inserted?...
30 June 2024 4,160 2 View
Is there an established protocol to measure the permeability of bacterial membranes? Thank you
30 June 2024 6,614 3 View
Several times by placing a restriction on the upper part of the membrane with the aim of preventing the drug from being added from this side, we tried to keep the drug at the top of the leaf, but...
29 June 2024 9,688 1 View
I have primary breast cells embedded in the hydrogel. When stained with EpCAM without the hydrogel, the staining was correctly localized to the membrane as expected! However, after embedding in...
28 June 2024 353 1 View