Can you suggest alternate chemical for potassium tetraborate k2b4o7 which is essential for chitinase assay?

More Erumalla Venkata Nagaraju's questions See All

We are working on bio-active molecules production and purification, seeking research collaboration from researchers... ?

Seeking collaborators

08 September 2017 1,964 0 View

How anti cancer drugs binds with peptide nano structures?

Cancer drugs binding

11 December 2014 9,280 0 View

What is the role of sodium sulphate on self assembled peptides?

self assembled peptides

08 September 2014 1,752 2 View

Can u suggest me how to use design expert software for optimization experiments?

I want to know about design expert software. can u suggest me how to use software for optimization experiments. I would be grateful if you could suggest how to use that

01 January 1970 9,917 2 View

Suggest me how to express the bacterial gene corresponds to extracellular enzyme, in the plant roots?

Transgenic plants,

01 January 1970 552 6 View

Does Anyone have expertise in in vitro transcription and RNA pull down assay?

I am currently working on LncRNA; to know the lncRNA-protein interactions I want to do RNA pull down assay, so I need to design primers with T7 promoter. I need assistance in this regard.

07 August 2024 6,622 1 View

How to improve plaques in Double Layer Agar Assay?

Hi all! My thesis groupmates and I are working on purifying an E. coli bacteriophage. The phage was handed down to us by the previous thesis group, but they only managed to purify it to about...

06 August 2024 5,801 4 View

How do we pick data for determination of Validation Acceptance Criteria?

Hello, colleagues! There is commenting open for new upcoming edition of USP 1033. Validation target acceptance criteria is now different from what it used to be and it doesn't include Cpm....

23 July 2024 7,292 3 View

Can anyone suggest the specification of the test tube used for the tube adherence method for biofilm assay?

when we grow biofilm in test tube, the pipette often do not reach near the content. so we have to decane it directly or use a smaller test tube.

17 July 2024 3,532 0 View

What does an additional peak in FTIR between 3100 and 3300 nm affect the quality of the material, benzethonium chloride USP??

I do not know much about FTIR! The material Benzethonium Chloride USP was compared to a reference standard in regards to FTIR, as per the USP testing: Identification B. Infrared absorption (FTIR),...

16 July 2024 6,918 7 View

Trouble finding an anti-Digoxigenin antibody to perform Southern Blot technique?

I'm currently using Roche anti-DIG-AKP Fab fragments to perform Southern Blot assays, but this reagent is delayed since november last year. It's anybody facing the same problem? If so, how are you...

15 July 2024 6,668 0 View

Techniques regarding protein-protein interaction in vitro?

What techniques or assays will be used when a purified lyophilized powder is purchased from a company to study protein-protein interaction?

15 July 2024 1,598 3 View

What would you do next?

Studying a specific monogenetic disease based on mutations in different individual genes. I try to recreate the disease phenotypes of donors in vitro. I knocked out a gene x with above 90%...

12 July 2024 6,313 0 View

Does sucrose interfere with the BCA reagent in peptide concentration assays?

Hello everyone! I am currently working on the expression and purification of an antimicrobial peptide that experiences reduced activity after each freeze-thaw cycle. To improve its stability, I...

10 July 2024 6,830 1 View

How to assess the viability and manage debris in fish primary cell cultures?

Hi, I would appreciate professional and technical insights regarding primary cell culturing. I've been working on optimizing my primary cell culture, and while it is successful at times, there are...

10 July 2024 4,918 2 View