Normality and equality of varience testing?

Hi guys, I have an experiemnt where three groups of fish were used, two of them were treated with two doses of virus, while the thrid is a control group. I want to compare the means of gene...

06 July 2019 3,604 5 View

Why my band after Coomassie blue is faint?

I am producing a recombinant protein in Rosetta, my protein is fused to MBP+his-tags at the amine terminus. I have solubilized it with sarkosyl. I am using IMAC column to purify my protein and...

02 March 2017 1,153 9 View

How to remove sarkosyl before mice immunization?

02 March 2017 6,614 2 View

How to prepare my proein for mice immunization?

02 March 2017 9,075 2 View

Can I use precipitated or aggregated r-protein for immunization?

I will purify my r-protein (produced in E.coli) and cleave the MBP and His-tag off it and I have heard about the inclination of the r-protein to aggregate/precipitate when the tag cleavage takes...

02 March 2017 5,539 1 View

What 200 mM of NACL makes to MBP protein, binding or elution?

01 February 2017 9,511 7 View

My r-protein shows up in SDS-PAGE but not with western blot?

I am producing my MBP+his-tagged r-protein in Rosetta (75 kDa). I am using the anti his-tag column t purify my protein. I collected the sample flow-through after passing through the columns in...

01 February 2017 3,792 12 View

RNA isolation from fish skin samples ?

Hi guys, I want to ask about RNA isolation procedures from fish skin tissue samples? a full protocol would be appreciated.

02 March 2016 5,105 3 View

Is it tricky to use MS to sequence a small part of salmon IgT?

Is it tricky to use MS to sequence a small recombinant portion of salmon IgT?

31 December 2015 2,104 0 View

What is the result of MS (protein sequencing)?

I have a question regarding the result of MS (protein sequencing). We made the recombinant r- IgT (unique immunoglobulin in fish) in mammalian HEK cells, we want to characterize the r-protein, we...

11 December 2015 5,939 6 View

What is the most Operating System (OS) which can be INSTALL on Tiny hard devices like Raspberry Pi (RPi) hardware ?

I'm targeting to deploy a mesh network and manually configure MANET routing protocols. I'm preparing scenarios, architectures, and hard devices needed to do that. Are there some step-by-step...

03 March 2021 1,931 5 View

Protein-aptamer gel electrophoresis help, please??

Hi, I have problems with running gel electrophoresis. I have tried agarose gel electrophoresis and native PAGE. I have two proteins, which have molecular weights of ~30kDa and ~180kDa and two...

03 March 2021 4,275 4 View

Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence?

I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance

03 March 2021 3,568 1 View

What are some important techniques for protein induction and SDS-PAGE analysis?

Hello everyone. I am fairly new in protein chemistry field. I am trying to perform a protein induction hoping to purify my protein of interest using FPLC method. However, I am having trouble on...

03 March 2021 8,237 3 View

SDS page software for analysis?

I did sds page to determine the difference in protein expression between 3 types of vaccine , but i don't have scanner or densitometer available. . so i wonder if there is a software to analyze...

02 March 2021 6,270 3 View

How can I integrate a routing protocol in a tiny device (e.g. Raspberry Pi)?

Hi Community, I'm facing the issue of integration/compiling a new routing protocol in a WSN simulator. The final goal is to successfully add, configure this routing protocol in hardware devices...

01 March 2021 9,332 6 View

Precipitate after adding laemmli buffer to protein solution containing Potassium Acetate?

Hi, I am running a size exclusion chromatography experiment with a buffer containing Potassium Acetate as a salt. I analyse these fractions through SDS-PAGE. After boiling my SEC fractions in...

01 March 2021 2,622 3 View

Are protein samples in SDS compatible with ELISA?

I have used an AllPrep DNA/RNA/Protein Mini Kit QIAGEN kit to extract RNA and protein from my samples. At the end of the protein purification, I resuspend my protein in 5% SDS. Will these samples...

28 February 2021 7,370 3 View

How can I represent SDS-PAGE results for machine learning analysis?

I am trying to classify and analyze the results of an SDS-PAGE based array for bacterial detection using machine learning, but I have trouble finding the best way to represent the results with...

27 February 2021 9,176 3 View

Why tick's salivary gland extract didn't run in the gel (SDS PAGE )??

Greetings, I want to make SDS PAGE for my sample (Tick salivery gland extract), I tried concentrations 10%, 12%. I also tried high molecular weight ladder. But the protein stopped at the top and...

25 February 2021 7,698 3 View