Why does blocking with my immunogenic peptide cause nuclear fluorescence in ICC?

Hi all, I am validating a polyclonal antibody raised against human ANT4, through WB and ICC. In most of my controls, the antibody shows very little off-target binding, but when I pre-incubate the...

03 March 2021 5,999 3 View

Has anybody seen research on Generative Adversarial Networks not image / video / autoencoder based?

Searching for Generative Adversarial Networks applications.

09 October 2020 2,316 2 View

Is it advisable to include indicators with different scales in a SmartPLS measurement model?

I have only ever used similarly scaled items in my PLS models. Logically, I can see that would be possible to rescale items with more categories to smaller scales, but with some loss of...

27 March 2020 2,483 3 View

Transfection in HFL-1 cells?

I am trying to transfect HFL-1 cells with a plasmid DNA. I used Lipofectamine 3000 from ThermoScientific, however the cells seem to react quite sensitive to the transfection (tried different...

17 November 2019 484 2 View

Transforming a Count Variable for use in Regression?

I am currently working on my dissertation and am trying to convert 3 separate count variables/multiple response variables for use in multiple regression. I am using SPSS to analyze the data. Any...

23 November 2018 5,738 10 View

Any one could please help me to solve this question ?

18 October 2017 1,595 4 View

How to stop contamination in my PCR NTC?

Prior to 29/3/17 I did not have a problem with PCR contamination of my negative control but have been blighted since. I am trying to determine the quality of some newly synthesized cDNA before I...

13 April 2017 1,987 9 View

Can anyone help with an AarI digest for a plasmid?

I have a plasmid with 2 AarI digest sites about 7bp apart to allow for the insertion of a fragment. The plasmid is 14000bp long and when linearised I presumed would be a single band larger than...

09 December 2015 8,260 6 View

What are the best Exosomal Markers for Western Blot?

15 June 2015 6,587 9 View

Using Kruskall Wallace test on temperature data?

17 March 2015 2,434 2 View

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 2021 0 0 View

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 2021 0 0 View

Can linear DNA be used as template for site-directed mutagenesis?

Is it possible to induce site-directed substitution mutation by quick-change method on linear dsDNA? or it has to be cloned in some vector? If yes, should it be treated with the Dpn1 enzyme...

03 March 2021 401 4 View

No title

02 March 2021 3,060 3 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

Is There Any Feasible Method To Test Fluorescent Compounds Other Than Fluorescence Spectrometers ??

Is There Any Feasible Method To Test The Efficiency Of Fluorescent Compounds Other Than UV Spectrometers ? Suggestions Would Be Appreciated !

02 March 2021 5,785 3 View

Issues with Permeabilization during Flow Cytometry?

Hello Everyone. Currently I am working to characterize macrophages in the myocardium after ischemia-reperfusion injury in rats. Due to the low total cell number isolated from rat hearts I can...

01 March 2021 3,867 3 View

Which cell line should we use to perform biological dosimetry experiments?

We are preparing some experiments based on irradiating cells under different conditions in order to evaluate the effects in terms of DNA damage, genetic expression, etc. As our project is...

01 March 2021 3,355 3 View

How to accurately quantify chitin?

Hi all, I have been working on the quantification of chitin in insect samples and feed for a while but I can notice that the quantification methods (e.g. exposure to HCl, NaOH, and weighing sample...

01 March 2021 1,843 2 View

Is it possible for two human neuronal cell lines to have different gene sequence for the same protein?

I am looking at the ATP1A2 (Sodium/Potassium ATPase alpha subunit 2) in two human neuronal cell lines. Expression levels of this protein seems to be almost equal when detected by one antibody....

01 March 2021 3,607 3 View