How Triton-x removes SDS from SDS-Polyacrylamide gel?

I came to know about removal of SDS from Polyacrylamide gel is done by Triton-X, but what is the exact mechanism of its removal. How Triton-x does that? Thank you

03 February 2021 7,206 2 View

How can we differentiate crystalline peak to an amorphous peak of XRD ?

When characterized with XRD , my prepared sample show peaks which are broader(bottom) than crystalline peaks but unlike amorphous materials, have sharp top. Is there any limit of intensity or full...

15 December 2020 671 4 View

Can enzyme that is extracted from Aspergillus niger be used in the range of 4-40% v/v for optimization of veggie juices like broccoli??

09 December 2020 7,083 3 View

I need help in peptide oxidation during deprotection group removal?

Hey! I need help on peptide (22 aa) oxidation.This peptide has no methionine, 1 tryptophan & 1 tyrosine. also has 4 cysteine so I used 2 protection groups (trt & acm). For ACM removal, I...

03 December 2020 3,225 2 View

What if top fiber concrete strain exceeds the ultimate strain when fixing the yield strain in steel i.e to calculate yield moment in circular column?

I have prepared an excel sheet to calculate yield moment and curvature for a hollow circular section. In which Depth of Neutral Axis is fixed using "GOAK SEEK" function. Axial Force is input of...

22 November 2020 4,632 3 View

Regarding FAR, FRR, EER curves?

I have the image database, but I need to calculate the FAR, FRR, and EER and plot them. I am unable to understand how to plot them as they are the images... I am unable to make a program using the...

05 October 2020 3,459 3 View

Should I perform transcardial perfusion by PBS before lung isolation for RNA expression analysis?

Hey, I am planning to dissect rats and isolate Lung tissue samples to be stored in RNA stabilizer for later analysis. - Should I perform trandcardial perfusion by PBS ? - Is it necessary to...

21 September 2020 1,822 5 View

ELISA of isomer of glycolytic intermediate 2,3 DPG ?

Hello, I recently performed Kit based ELISA for 2,3 DPG on plasma samples of control and hypoxia treated rats. [CAT. NO. E1562Ra, Bioassay technology laboratory] However, the results I obtained...

07 September 2020 3,270 2 View

Can anyone help me out to find SMA connector for a 5g millimeter-wave antenna of dimension 10*10 mm ?

Hello everyone. I am looking for an SMA connector for a 5g millimeter-wave antenna of dimension 10*10mm. The frequency range of operation is up to 40 GHz. If anybody from India is working in this...

29 August 2020 5,275 5 View

Can I use one facet of a multidimensional latent variable questinaairre/scale?

I wish to use self-monitoring scale developed by Richard D. Lennox and Raymond N. Wolfe ("Revision of self-monitoring"). It is a 2 factor structure scale with total 13 items- (1) ability to modify...

17 May 2020 8,027 3 View

How to compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 3 View

Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence?

I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance

03 March 2021 3,568 1 View

What kind of fluid could I use for a pitfall trap that also does not invalidate molecular testing?

Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...

03 March 2021 5,978 5 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

Do we need to write protocol for a second study of a systematic review that has been registered and published?

I have conducted and published a systematic review and meta-analysis research with the topic related to public health and health pomotion (protocol was registed in PROSPERO). Now we want to...

03 March 2021 8,920 3 View

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View

Do I need to do linear regression before running mediation analysis using PROCESS MACRO by Hayes ?

I just wanted to check if I need to run a linear regression separately if I am using PROCESS MACRO to run mediation analysis. Thank you.

02 March 2021 4,359 3 View

Gel electrophoresis result for total RNA samples, 1.5 Agarose gel was used, How to improve the integrity of RNA?

Gel electrophoresis, RNA degradation, RNA extraction from fresh tissue

02 March 2021 5,433 5 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