Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
it is well characterized
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "it is well characterized" is correct and usable in written English.
You can use it when describing something that has been clearly defined or described in detail, often in a scientific or technical context. Example: "The compound has been extensively studied, and it is well characterized in terms of its chemical properties."
✓ Grammatically correct
Science
Alternative expressions(16)
it is clearly defined
is well characterized
it is well known
it is widely recognized
it is well identified
it is well delineated
it is well recognized
it is well ascertained
it is well elucidated
it is well indicated
it is well argued
it is well explained
it is well appreciated
it is well described
it is well assumed
it is fine
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
23 human-written examples
We chose ANF because it is well characterized for its activities as both a partial AHR antagonist (Merchant et al. 1990 , 1992 and a competitive CYP1A inhibitor (Goujon et al. 1972; Testa and Jenner 1981).
It is well characterized that through its second PTB domain (PTB2), FE65 physically binds to the YENPTY motif of APP [ 3, 7].
Science
For this study, we selected the transcription factor GR as the client protein because it is well characterized, particularly with respect to its associations with the Hsp90/Hsp70 systems (Sanchez, 2012).
Science
It is well characterized that the establishment of a beneficial community in the gut is associated with systemic health and immunity at distal sites [78].
For detection of various haloalkanes we have chosen the R. erythropolis DhA since it is well characterized and it has been reported to display broadened substrate specificity (Koudelakova et al., [2011], Pavlova et al., [2009]).
Science
We used the mammalian C/EBP leucine zipper, for it is well characterized and forms a strong homodimer [28].
Science
Human-verified similar examples from authoritative sources
Similar Expressions
37 human-written examples
It was well characterized by using various physico-chemical techniques as given below.
Science
"Given that boron has been implicated in the emergence of life, I had assumed that it was well characterized in meteorites," said Stephenson. "Discussing this with Dr. Hallis, I found out that it was barely studied.
News & Media
It has a single variant of H1, the embryonic development is well characterized and it is possible to collect a sufficient amount of embryos in a relatively easy way.
Science
These results imply that although the effect of GGA on HSP70 induction is well characterized, it is not always the sole basis for the protective effect of GGA.
Science
For 940 pools (panel A), the pink pools form a cluster characterized by high values for the fourth principal component and it is this cluster that is well characterized by the second and third principal components for 134 pools.
Expert writing Tips
Best practice
Use "it is well characterized" to emphasize that something has been thoroughly studied and its properties or behavior are well understood, especially in scientific or technical contexts.
Common error
Avoid using "it is well characterized" in casual or non-technical writing, as it can sound overly formal or pretentious. Opt for simpler phrases like "it is well-known" or "it is understood" in less formal contexts.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "it is well characterized" functions as an evaluative assertion, indicating that a subject has been thoroughly investigated and its properties are well-understood. Ludwig's examples show its common use in scientific and technical contexts.
Frequent in
Science
100%
Less common in
News & Media
0%
Formal & Business
0%
Academia
0%
Ludwig's WRAP-UP
The phrase "it is well characterized" is a common expression, particularly in scientific and technical fields, used to indicate that a subject has been thoroughly studied and is well-understood. Ludwig AI affirms that it is grammatically correct and appropriate for formal writing. While highly useful in academic and research contexts, it should be used cautiously in more casual settings to avoid sounding overly formal. Alternatives like "it is thoroughly understood" or "it is clearly defined" may be more suitable depending on the audience and context. Ludwig's examples highlight the phrase's prevalence in scientific literature, emphasizing its role in conveying authority and established knowledge.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
it is thoroughly understood
Replaces "well characterized" with a more general term for understanding.
it is clearly defined
Focuses on the clarity of the definition rather than the depth of characterization.
it is extensively researched
Highlights the amount of research conducted on the subject.
it is deeply investigated
Emphasizes the depth of the investigation into the subject.
it is comprehensively documented
Stresses the completeness of the documentation available.
it is widely recognized
Focuses on the broad recognition of the subject's characteristics.
it is fully elucidated
Highlights that the matter has been brought to light and made clear.
it is firmly established
Indicates that the subject is not only understood but also proven.
its attributes are well-known
Shifts the focus to the attributes of the subject being well-known.
the details are fully understood
Focuses on the details being fully comprehended.
FAQs
How can I use "it is well characterized" in a sentence?
Use "it is well characterized" to describe something that has been studied in detail and is thoroughly understood. For example, "The enzyme's catalytic mechanism "is well characterized"".
What are some alternatives to "it is well characterized"?
You can use alternatives such as "it is thoroughly understood", "it is clearly defined", or "it is extensively researched" depending on the context.
Is it better to say "it is well characterized" or "it is well known"?
"It is well characterized" implies a deeper, more technical understanding based on thorough investigation, while "it is well known" suggests general awareness. Choose the phrase that best reflects the level of understanding and the context.
What does "it is well characterized" mean in scientific writing?
In scientific writing, "it is well characterized" means that a subject (e.g., a protein, pathway, or phenomenon) has been studied extensively, and its properties, behavior, and mechanisms are thoroughly understood and documented. This implies a high degree of certainty and detailed knowledge.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested