Page 34 of 38 · 908 questions tagged peptide-stability.
For reference: 2–8 °C · ecnoglutide. Somebody stated this to me confidently and I would like to check it before repeating it. I would accept a well-reasoned negative…
The particulars: tirzepatide · 25 °C. I want a method I can write down and repeat, not a rule of thumb. I would rather over-engineer this than discover a problem…
Concretely: aspartimide formation · liraglutide · minus 80 °C. I want to know whether this is a real physical effect or an artefact of how it is measured. What…
The specifics, since they change the answer: fibrillation · ecnoglutide · 37 °C. I would like the mechanism, because I want to be able to reason about the cases…
Setup, so nobody has to ask: orforglipron · two weeks · 40 °C. I am trying to build something sustainable rather than something thorough that I will abandon. I have…
Details up front: hydrolysis · retatrutide · 37 °C. I suspect the usual explanation for this is wrong, or at least incomplete. I am aware this may have a boring…
For reference: liraglutide · minus 80 °C. I would like to know whether this claim survives contact with evidence. If the answer is "nobody has tested that", I would…
The particulars: deamidation · ecnoglutide · 4 °C. I would like the mechanism, because I want to be able to reason about the cases nobody has written about. I have…
The particulars: liraglutide · 4 mg/mL · twelve weeks. I would like to know whether this claim survives contact with evidence. If the answer is "nobody has tested…
Concretely: 2–8 °C · tirzepatide. The claim is plausible, which is exactly why I want to check it. I am able to read a paper if someone points me at one. Has anyone…
The case in front of me: survodutide · four weeks · minus 20 °C. The failure mode I am trying to avoid is making this decision emotionally. I have twelve months in…
The specifics, since they change the answer: aggregation · room temperature. I keep seeing this stated as a fact with no explanation attached, and unexplained facts…
What I am working with: orforglipron · minus 80 °C. This is a procedural question rather than a theoretical one, and I would like the procedure rather than the…
The specifics, since they change the answer: oral semaglutide · three weeks · 30 °C. I understand the observation; what I do not understand is the mechanism behind…
For reference: fibrillation · ecnoglutide · 37 °C. I understand the observation; what I do not understand is the mechanism behind it. I have read the two review…
Setup, so nobody has to ask: retatrutide · eight weeks · 25 °C. I keep seeing this stated as a fact with no explanation attached, and unexplained facts make me…
The specifics, since they change the answer: tirzepatide · 2–8 °C. I would like to know whether this claim survives contact with evidence. If the answer is "nobody…
The specifics, since they change the answer: semaglutide · sterile water for injection. This is one of those things that everyone repeats and nobody derives. This…
Details up front: aspartimide formation · liraglutide · Janoshik. I am trying to do this correctly the first time rather than learn it by getting it wrong. I have…
What I am working with: dimerisation · cagrilintide · minus 80 °C. The empirical answer seems settled. The explanation does not. If the honest answer is that nobody…
The case in front of me: 25 °C · liraglutide. The claim is plausible, which is exactly why I want to check it. I am able to read a paper if someone points me at one.…
Conditions: survodutide · room temperature · twenty-one days. The failure mode I am trying to avoid is making this decision emotionally. I have twelve months in view…
Concretely: survodutide · 3.33 mg/mL. Please show the division. I want to check my own against yours. I would like the general form as well as the specific number, so…
What I am working with: orforglipron · minus 80 °C. This is asserted often enough that I assumed it was established, and then I went looking for the source. I have…