Anti-inflammatory activity?

02 February 2017 0 1K Report

good morning: can i dissolve egg albumin in aqueous solution with small amount of HCl instead of phosphate buffer solution for testing the inhibition of albumin denaturation

Badges
Science method

More Mostefa Lefahal's questions See All

Does flavonoids contents could be higher than phenols contents?

For testing the anti-oxydant activity i found that flavonoids content was higher than phénols content ( acide gallic was used as standard) is it possible?

03 April 2017 1,804 0 View

AMAXA Lonza nucleofection lower volume of buffer?

Does anyone tried to do nucleofection with AMAXA by Lonza with lower than recommended amount of buffer in the cuvettes (100 ul)?

07 August 2024 4,616 0 View

Why I can't see any band in SDS-PAGE?

Currently, when I run SDS-PAGE, I don't see any bands at all, even though I used the same material just a day ago and it worked fine.... In our lab, we dilute the 10X running buffer to 1X and...

06 August 2024 5,373 2 View

Why might the impedance values for DI water and 0.1X PBS buffer solution exhibit a decreasing and increasing trend, respectively over time (HP 4194A)?

Hello everyone, I'm encountering an issue with my electrochemical impedance spectroscopy (EIS) measurements and would appreciate some insights. Experimental Setup: Electrodes: Gold interdigitated...

05 August 2024 3,783 2 View

What is the best blank for nanodrop if I want to read a recombinant protein concentration?

Is it the "elution buffer" or the "dialysis buffer"? Note: I'll be using NanoDrop OneC

01 August 2024 967 3 View

EDTA buffer solution?

Hello everyone! How can i prepare EDTA buffer solution (pH 8.2) to determine GSH levels? Thank you in advance.

29 July 2024 4,374 1 View

Whether i can preserve leaves samples in 2.5% glutaraldehyde in 0.05 M phosphate buffer, pH 7 for coming several weeks for further LM study ?

I want to preserve the sample leaves for the LM study of the stomata and conidia analysis. Whether 2.5% glutaraldehyde in 0.05 M phosphate buffer with pH 7 can be applied for preservation.

29 July 2024 8,560 0 View

Can a shoot-through event of a tri-state digital buffer cause momentary Hi-Z state?

// interested in the difference between floating events and short circuits.

22 July 2024 6,565 0 View

Does the bread-making process lead to a sufficient reduction in lectin activity of bean flour to guarantee food safety?

I'm currently working on the implementation of pulses (legumes) in bakery applications. In one case, pulse flours could be added to bread to increase the nutritional value. Pulses (in particular...

17 July 2024 7,293 3 View

How can EDTA be removed from already extracted DNA samples?

Our lab has extracted bacterial DNA samples using Qiagen DNeasy kit and eluted the samples in AE buffer. However, this buffer contains 0.5mM EDTA not suitable for downstream application. Any ideas...

13 July 2024 1,675 3 View

How much 1X TAE buffer should I use in preparing 1.2% agarose gel?

Commonly, we prepare 1.0% of agarose gel with 0.4g agarose powder and 40ml 1X TAE buffer. if I would like to prepare a 1.2%% of agarose gel, is it I need to add 0.48g agarose powder and 120ml 1X...

12 July 2024 2,058 5 View