Also, why there is no blue color formation with the L-serine standard?
kindly follow the below link for an alternative ninhydrin method
Article Ninhydrin-sodium molybdate chromogenic analytical probe for ...
with regards
A. Shivakumar
Can we conduct DFT studies for Ionic Liquids with Amines at various concentrations? If so, how can we proceed with these studies? Additionally, what parameters, besides IR, NMR, and HOMO-LUMO, can...
18 July 2024 319 1 View
Sehr geehrte Damen und Herren, ich möchte gern meine Publikationen im Volltext auf ResearchGate herunterladen. Leider kenne ich nicht exakt den Text, den die Zeitschriftenverlage veröffentlichen...
09 May 2024 8,103 0 View
What measures does Scopus employ to ensure the accuracy and reliability of its citation data, and how do these measures address concerns related to self-citations and citation manipulation?
03 March 2024 8,084 0 View
How can federated learning be extended and optimized for scenarios with limited communication bandwidth or high-latency networks, such as IoT devices or edge computing environments, while still...
02 March 2024 5,181 3 View
Please guide me how MPAs has positive and significant relation with efficiency in Indian Private banks while NPAs are negativity and insignificantly related to efficiency in public and foreign...
27 February 2024 6,654 0 View
I want to analyze the relationship between efficiency and income diversification in Indian banks. Employee productivity (Business per employee) is a control variable in regression that is...
25 February 2024 9,389 0 View
no
13 February 2024 8,194 5 View
The development of this research question arises from a critical review of the study conducted by Oguzhan Zengi on the transition from gel separator serum tubes to gel separator lithium...
05 February 2024 6,680 1 View
How does the incorporation of diverse datasets affect the performance and bias mitigation of ChatGPT in various conversational contexts?
03 February 2024 7,150 1 View
In most of the studies tobit regression is used but in tobit model my independent variable is not significant. Whether fractional logistic regression is also an appropriate technique to explore...
01 February 2024 4,641 2 View
It has been documented that apoptotic cells themselves can induce phosphorylation of serine 139 on H2AX (γH2AX) due to DNA fragmentation during apoptosis (doi: 10.1074/jbc.275.13.9390). As γH2AX...
28 July 2024 7,983 2 View
After the addition of 2.5% ninhydrin solution (40% acetic acid/20% ethanol) to glycin samples for the STD curve, the highest concentrations quickly turn purple. However, after boiling for 20...
11 June 2024 5,592 1 View
Hey everyone! I'm doing peptide synthesis on Rink amide resin and sometimes I need to add amino acids with secondary amines or beta amino acids. Normally I synthesize 35 to 40 mer peptides. As a...
21 May 2024 9,035 0 View
Accurate way to determine the cleavage site of the protein if the cleavage can not be determined by Mass Spectroscopy?
15 March 2024 5,225 1 View
Hi, I am trying to insert dehydrated amino acids into a lantibiotic structure. Lantibiotics have serine and threonine residues that are posttranslationally modified and dehydrated to form...
28 February 2024 7,923 4 View
When performing a thin layer chromatography analysis of an aqueous plant extract, violet spots corresponding to the amino acid standards used to study their presence appeared, and very faint blue...
16 December 2023 1,223 3 View
im trying to develop insulin-resistant model using hepG2 cells and insulin in presence of 25mmol of glucose
13 November 2023 5,755 3 View
Since proteins give positive test for biuret I was wondering could that be the case with glycoprotein? Also do glycoproteins have any general test like biuret?
27 October 2023 8,894 1 View
I found a poster presentation of a FACS-based Smac/DIABLO release assay, which would be a good approach for leukemic cells, but I can't find the protocol. Does anyone have it? Another approach...
29 May 2023 6,424 0 View
Has someone quantified the same pool of samples by both methods? How well do they correlate? Thanks
29 May 2023 8,866 0 View