Dose-response L-Glutamine in vivo?

I want to do L-Glutamine injections in mice to check mTORC1 activation in muscle. I cannot find dose-response or time-course studies in literature. Could anyone help me out?

31 December 2016 6,368 1 View

Is there an antibody available yet for phospho-Sestrin2?

I was wondering if there was an antibody available yet (commercially) for phospho-sestrin2 (Thr 232, Ser249 or Ser279). According to the paper attached Sestrin2 should be able to get...

08 September 2016 6,945 2 View

Any advice on the increase in blood leucine after a meal?

Does anyone have good reference papers looking at the increase in leucine concentration after a standard meal (leucine gavage) in humans and mice?

09 October 2015 433 2 View

What is the best antibody for human-mouse HIF-2a detection?

I've tried the novus #NB100-122, got a lot of (aspecific) bands.

06 July 2014 5,695 9 View

Does a specific HIF-2a inhibitor exist?

Pharmacological, not siRNA or others.

06 July 2014 6,620 2 View

Can anyone help with MCT1 and 4 quantification on human samples by western blot?

We want to measure MCT1 and 4 on human muscle samples by the use of western blot. On which exact kDa appears the band? Is this a little higher than the expected 42 kDa (eg 49). Information is much...

04 May 2014 5,134 0 View

Contamination of TRIzol by plastic - any thoughts?

We recently put a couple of ML of TRIzol in plastic tubes. RNA extraction afterwards yielded contaminated RNA, indicated by a >2,4 260/280 ratio. Is it possible that the storage of TRIzol in...

03 April 2014 3,425 1 View

Electrophoresis - breaking glass cover plates. Any suggestions?

We are doing Western Blots with home made gels. The problem we are having since a couple of months is that the glass cover plates regularly break when gel-electrophoresis is finished. We use a...

07 August 2013 7,000 6 View

No title

05 June 2013 1,345 1 View

Does the time between the making of a home-made (10%) gel and the actual loading of the gel influence the resolution of the bands?

I normally let the gel harden overnight, but is this necessary? Can I, for example, prepare the gel in the morning and load it with proteins in the afternoon?

03 April 2013 2,787 2 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 2021 0 0 View

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 March 2021 0 0 View

Buffer to disrupt platelet alpha granules for PF4 quantification?

Hello! I want to quantify by ELISA the secreted (from platelets poor plasma) and the non-secreted (from platelet lysate) PF4 before and after TRAP stimulation. I will use the ELISA from R&D...

03 March 2021 1,499 2 View

What solvent can I used for Paal Knorr reaction between 6-amino hexanoic acid and 2.5 hexanedione?

I am try to make the Paal Knorr reaction between 2.5 hexnedione and 6-amino hexanoic acid, my problem is type of solvent to use, because 6-hexaminohexanoic acid is soluble in water but I am not...

02 March 2021 4,443 2 View