How to implement cytotoxicity test in microtiter plate?

I used 96 well and brine shrimp for cytotoxicity analysis of plant extract.After 48 hours hatching, the experiment was conducted. But the nauplli didn't survive even in the negative control....

31 December 2018 5,228 5 View

Is there any protocol to investigate Brine shrimp lethality test using microtiter plate?

I want to proceed cytotoxicity effect of plant extract which i found interesting against biofilm producing bacteria. Unfortunately, I've not much extract remain to implement test tube based...

11 December 2018 3,266 3 View

What is standard procedure to prepare plant extract stock solution for antimicrobial assay?

I'm following an article where they used 0.2% DMSO. I applied that but find out some problem as the dried extracts become sticky and don't dissolve at 100 mg/mL concentration. In another article,...

06 July 2018 1,707 4 View

What are the plant extracts that show both antibacterial and antibiofilm activity?

I need some papers( both research + review) where plant extracts been used both for both antibacterial and antibifilm candidate. Secondly, any database of secondary metabolites having...

03 April 2018 1,921 4 View

What's the protocol of TA cloning?

I'm looking for specific procedure of TA cloning. Best if someone provides this with published article.

01 February 2018 7,293 3 View

What's the standard procedure to prepare Agrobacterium stock solution?

In my lab, we lost the identification sign of Agrobacterium stock. So i tried to prepare stock by the following two procedures: 1. First i cultured Agrobacterium on solid YEP media and then...

10 November 2017 6,224 7 View

What are the nano-particles use for non-viral gene therapy?

08 September 2017 5,361 4 View

What's the reason i'm failing to install Autodock in windows 7?

04 May 2017 7,806 1 View

Is low validated protein model a problem for publication?

31 December 2016 4,394 6 View

Is it possible to conduct Agrobacterium mediated nitrogen fixing gene(nif gene) transfer into plant species?

Some bacteria naturally can utilize atmospheric nitrogen. My question is their any research is going to transfer nif gene into non-leguminous plant. Thanks in advance

07 August 2016 5,452 1 View

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

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02 March 2021 3,060 3 View

Does Napabucasin soluble in dichloromethane and in ethanol?

I need to prepare a solution of Napabucasin (inhibitor of cancer cell stemness) in dichloromethane. The drug is expensive, so maybe somebody already tried to do it. If it is soluble, what is the...

02 March 2021 9,945 3 View

New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before?

Question to you and THEM, the New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before? There appears to be a core problem for...

02 March 2021 3,024 2 View

I am interested in medicinal chemistry field, which books are highly recommended to learn from?

I am at the beginner level in drug design and drug discovery, and I am interested to learn more about this field. Which books are highly recommended to start from and gives me all essential...

02 March 2021 8,437 2 View

Help request in CST microwave?

im working now on TPV solar cells and metamaterials and i realy need our help in CST microwave i have a tpv cell simulation and i want to extract particullarly the absorbtion of only the active...

02 March 2021 2,246 2 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

Could you please recommend some good journal that accept very long revie papers (approximately 6000+ words) in neurosurgery, cancer biology ?

Could you please recommend some good journal that accept very long revie papers (approximately 6000+ words) in neurosurgery, cancer biology ?

01 March 2021 8,087 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

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