Does anyone know where I can download mass spec data?

08 August 2016 0 9K Report

I am trying to learn X! Tandem and would like to find a site where I can download mass spec data for analysis. Let me know if there is such a site out there. Thank you.

Badges
Science topic

More Lewis Hun's questions See All

What are the conditions for protein expression and purification with insect cell line?

Hi everyone, Currently, I am trying to express and purify a peptide (insect peptide) using E. coli method. However, I have not yet made any progress. I am thinking about switching to insect cell...

01 February 2016 3,877 1 View

What are techniques to detect protein without specific antibodies?

Hi everyone, I am trying to detect a very small protein (around 8 kda) and I found that my antibodies is not working (after repeated 4 times with various concentration) for this protein....

01 February 2015 1,946 11 View

What is a suitable software to count thousand number of eggs?

I am trying to count the number of mosquito eggs. I am having a lot of trouble downloading imageJ for my mac. Do you have any tricks and suggestions will greatly appreciate. Thanks

01 February 2015 4,319 3 View

What would be a good alternative approach for RNAi in vivo knockdown?

I have very inconsistent RNAi in vivo knockdown. I am looking for some alternative approaches. Hope I can use some of your expertise. Thank you.

09 October 2014 9,174 5 View

Does anyone have experience with Protein Expression and Purification?

Hi, I am new to this topic. I constructed a recombinant protein with 6 His tag at the N-terminal. The expression host is BL21 (DE3)plysS. I checked the sequence multiple times and everything is in...

07 August 2014 2,750 21 View

Feedback defines the constitution of an organism?

“Here is a thought experiment. Let's place Rodolpho Llinas's jarred-brain on top of a body (Fig. 1). I bet Llinas would argue that his jarred-brain retains its own consciousness, and the android...

11 August 2024 2,483 1 View

How to learn more about SPSS and its Application?

I would like to learn more about SPSS and Its application especially in regards to data analysis. Please suggest me how I can learn more about it. Thank you so much.

11 August 2024 9,101 4 View

Can I base on reverse DNA sequences to perform alignment, convert to amino acids and GenBank submission?

I have reverse sequences (AB1 format), can I base on reverse DNA sequences to perform nucleotide alignment, convert nucleotides to amino acids and deposit the sequence in GenBank database?

11 August 2024 5,138 1 View

Can you connect an HPLC to a Mass Spec only at a certain time point?

Can anyone explain this method? Especially the last statement where it says only at 1.5 to 2.5mins was the MS/MS connected to the UPLC. How is that possible, is it a feature in this specific...

11 August 2024 8,141 3 View

Baseline drift in HPLC? What causes this?

Hello, Why do i see this baseline drift when i compare my blank (black) to the sample (blue)? Any suggestions as to why this happened? Thank you!

11 August 2024 3,770 4 View

Text-Communication from the M1 Hand Area using BCI—and then there is Elon Musk?

Willett, Shenoy et al. (2021) have developed a brain computer interface (BCI) that used neural signal collected from the hand area of the motor cortex (area M1) of a paralyzed patient. The...

10 August 2024 7,180 0 View

Handling Missing Data and Building a Predictive Model with Incomplete Information ?

I am developing a predictive model for a water supply network that involves 20 influencing points. However, I only have historical data for 10 out of these 20 points. I would like to know how to...

10 August 2024 4,005 2 View

Has anyone applied Python in the field of textile engineering for data analysis, automation, or smart textiles?

I'm currently exploring the application of Python in textile engineering, specifically in areas like data analysis, process automation, and the development of smart textiles. I'm interested in...

10 August 2024 7,429 2 View

How can I use the cif data obtained from rietveld refinement extracted via gsas2, for microstructural analysis using ETEX software?

09 August 2024 7,718 0 View

GC-MS retention index prediticon?

Hello experts, Does anyone know any free software about retention index prediction ?

08 August 2024 7,403 2 View