Definition of trypsin in English:

trypsin

noun ˈtrɪpsɪnˈtrɪpsɪn

mass noun

A digestive enzyme which breaks down proteins in the small intestine, secreted by the pancreas as trypsinogen.
Example sentencesExamples
- We found that both trypsin and elastase digestion eliminated counterbend formation.
- Selected cases were also examined with immunohistochemical stains for lipase, trypsin, and amylase.
- Many people take extra doses of naturally produced enzymes, such as lactase, pepsin and trypsin, in supplement form.
- When the two loops in trypsin were changed into chymotrypsin loops, the hybrid protein shows chymotrypsin-like cooperatvity.
- They then added the enzyme trypsin to carve up the remaining proteins into small, but still recognizable fragments, or peptides.

Derivatives

tryptic

adjective

In the first experiment, a fresh aliquot of intact actin was added to the tryptic digestion reaction of actin that has proceeded for 30 min.
Example sentencesExamples
- Petri dishes containing tryptic soy agar for bacteria counting with series dilution of nutrient solution were set in an anaerobic PVC vessel at 30°C.
- Accordingly, I started preparing and characterizing tryptic hemoglobin peptides that contained the highly visible heme group.
- Samples were serially diluted in sterile saline and cultured in tryptic soy agar pour plates.
- For instance, the mean number of tryptic peptides per protein for E. coli is 28, but 42 for C. elegans, so the fragmentation patterns expected for a typical protein will the different in the different organisms.

Origin

Late 19th century: from Greek tripsis 'friction', from tribein 'to rub' (because it was first obtained by rubbing down the pancreas with glycerine), + -in¹.

Definition of trypsin in US English:

trypsin

nounˈtrɪpsɪnˈtripsin

A digestive enzyme that breaks down proteins in the small intestine. It is secreted by the pancreas in an inactive form, trypsinogen.
Example sentencesExamples
- They then added the enzyme trypsin to carve up the remaining proteins into small, but still recognizable fragments, or peptides.
- We found that both trypsin and elastase digestion eliminated counterbend formation.
- Selected cases were also examined with immunohistochemical stains for lipase, trypsin, and amylase.
- Many people take extra doses of naturally produced enzymes, such as lactase, pepsin and trypsin, in supplement form.
- When the two loops in trypsin were changed into chymotrypsin loops, the hybrid protein shows chymotrypsin-like cooperatvity.

Origin

Late 19th century: from Greek tripsis ‘friction’, from tribein ‘to rub’ (because it was first obtained by rubbing down the pancreas with glycerine), + -in.

单词	trypsin
释义	Definition of trypsin in English: trypsin noun ˈtrɪpsɪnˈtrɪpsɪn mass noun A digestive enzyme which breaks down proteins in the small intestine, secreted by the pancreas as trypsinogen. Example sentencesExamples We found that both trypsin and elastase digestion eliminated counterbend formation. Selected cases were also examined with immunohistochemical stains for lipase, trypsin, and amylase. Many people take extra doses of naturally produced enzymes, such as lactase, pepsin and trypsin, in supplement form. When the two loops in trypsin were changed into chymotrypsin loops, the hybrid protein shows chymotrypsin-like cooperatvity. They then added the enzyme trypsin to carve up the remaining proteins into small, but still recognizable fragments, or peptides. Derivatives tryptic adjective In the first experiment, a fresh aliquot of intact actin was added to the tryptic digestion reaction of actin that has proceeded for 30 min. Example sentencesExamples Petri dishes containing tryptic soy agar for bacteria counting with series dilution of nutrient solution were set in an anaerobic PVC vessel at 30°C. Accordingly, I started preparing and characterizing tryptic hemoglobin peptides that contained the highly visible heme group. Samples were serially diluted in sterile saline and cultured in tryptic soy agar pour plates. For instance, the mean number of tryptic peptides per protein for E. coli is 28, but 42 for C. elegans, so the fragmentation patterns expected for a typical protein will the different in the different organisms. Origin Late 19th century: from Greek tripsis 'friction', from tribein 'to rub' (because it was first obtained by rubbing down the pancreas with glycerine), + -in¹. Definition of trypsin in US English: trypsin nounˈtrɪpsɪnˈtripsin A digestive enzyme that breaks down proteins in the small intestine. It is secreted by the pancreas in an inactive form, trypsinogen. Example sentencesExamples They then added the enzyme trypsin to carve up the remaining proteins into small, but still recognizable fragments, or peptides. We found that both trypsin and elastase digestion eliminated counterbend formation. Selected cases were also examined with immunohistochemical stains for lipase, trypsin, and amylase. Many people take extra doses of naturally produced enzymes, such as lactase, pepsin and trypsin, in supplement form. When the two loops in trypsin were changed into chymotrypsin loops, the hybrid protein shows chymotrypsin-like cooperatvity. Origin Late 19th century: from Greek tripsis ‘friction’, from tribein ‘to rub’ (because it was first obtained by rubbing down the pancreas with glycerine), + -in.
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