An older person who accompanies other younger people to ensure the propriety of their behaviour, often an older woman accompanying a young woman.
Used in a Sentence
chaperones
Definitions, parts of speech, synonyms, and sentence examples for chaperones.
Editorial note
Broadly speaking, chaperones function by restricting the available conformational sampling space for the protein to fold.
Examples16
Definitions3
Parts of speech1
Quick take
An older person who accompanies other younger people to ensure the propriety of their behaviour, often an older woman accompanying a young woman.
Meaning at a glance
The clearest senses and uses of chaperones gathered in one view.
(biochemistry) A protein that assists the non-covalent folding/unfolding and the assembly/disassembly of other macromolecular structures, but does not occur in these structures when the latter are performing their normal biological functions.
(UK, business) An employee sent by a British company to the European Union to work with a client there, to circumvent restrictions imposed after Brexit.
Definitions
Core meanings and parts of speech for chaperones.
noun
An older person who accompanies other younger people to ensure the propriety of their behaviour, often an older woman accompanying a young woman.
noun
(biochemistry) A protein that assists the non-covalent folding/unfolding and the assembly/disassembly of other macromolecular structures, but does not occur in these structures when the latter are performing their normal biological functions.
noun
(UK, business) An employee sent by a British company to the European Union to work with a client there, to circumvent restrictions imposed after Brexit.
Example sentences
Broadly speaking, chaperones function by restricting the available conformational sampling space for the protein to fold.
Apparently, that retail space needed chaperones -- the wait staff were constantly hooking up.
Protein chaperones are generally defined as proteins whose function is to help other proteins.
Some clubs have chaperones or one-on-one buddies for new joiners.
Only some mandated reporters are subject to reporting requirements when off-duty (for example, in many jurisdictions, your scout camp 'chaperones' may well not be obliged to mandatory report.
There are chaperones that bind to the ribosome.
In principle couldn’t we just incorporate knowledge about chaperones into the model?
Some proteins can renature without chaperones.
On this make-believe ocean, the Wrens moved miniature convoys – model merchant ships and their battleship chaperones – according to directions given by the officers taking part in the exercise.
I grew up in a town where kids used yo-yos as economic status symbols and needed adult chaperones to resolve Pokemon card trading disputes that ended up in tears.
Piggyback on existing startups so that individuals don't have to be qualified as drivers, caretakers, etc.; their job as chaperones is to ensure that everyone else does their job while mostly just being there.
You could also have driverless taxis, school buses (maybe repurpose the drivers into chaperones who actually pay attention to what is going on in the bus?!), Greyhound-type bus lines, etc, etc.
Quote examples
Also to quote the wikipedia article, "Chaperones do not necessarily convey steric information required for proteins to fold: thus statements of the form `chaperones fold proteins` can be misleading."
My question is, if we can incorporate knowledge about chaperones into the models as explicit or latent variables, so to speak, then why can’t the models predict something like “probability of molecule a given the presence of chaperone b ”?
In that study, they had two playgrounds -- a "safe one" with rubberized mats and chaperones keeping a watchful eye and a "dangerous" one with tall structures, concrete, piles of wood, metal poles and no adult supervision at all.
Proper noun examples
Chaperones exist - however many proteins will quite happily fold in isolation without any external help.
Frequently asked questions
Short answers drawn from the clearest meanings and examples for this word.
How do you use chaperones in a sentence?
Broadly speaking, chaperones function by restricting the available conformational sampling space for the protein to fold.
What does chaperones mean?
An older person who accompanies other younger people to ensure the propriety of their behaviour, often an older woman accompanying a young woman.
What part of speech is chaperones?
chaperones is commonly used as noun.