| signal sequence |
a sequence of 15 to 30 amino acids occurring at the N-terminal of the precursors of secretory proteins; it is required for transport of the protein across the membrane of the rough endoplasmic reticulum into the cisternae, where it is immediately cleaved off by an endopeptidase. Called also leader s. and signal peptide.
출처: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| sigma |
SIGMA is an electronic verification service offered by Nielsen Media Research and is generally used for commercials, infomercials, video news releases, public service announcements, satellite media tours, and electronic press kits. It operates by encoding the SIGMA encoder ID, date of encoding, and time of encoding in lines 20 and 22 of the video signal, which is outside of the area displayed on a normal television screen (this is similar to how closed captioning is transmitted). ...
출처: en.wikipedia.org/wiki/SIGMA_(verification_service)
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| sigma. |
SIGMA is an electronic verification service offered by Nielsen Media Research and is generally used for commercials, infomercials, video news releases, public service announcements, satellite media tours, and electronic press kits. It operates by encoding the SIGMA encoder ID, date of encoding, and time of encoding in lines 20 and 22 of the video signal, which is outside of the area displayed on a normal television screen (this is similar to how closed captioning is transmitted). ...
출처: en.wikipedia.org/wiki/SIGMA_(verification_service)
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| signature |
In mathematics, the permutations of a finite set (i.e. the bijective maps from the set to itself) fall into two equal classes: the even permutations and the odd permutations. An even permutation is one that can be produced by an even number of exchanges of two elements (these exchanges are called transpositions). An odd permutation is one that can be produced by an odd number of transpositions. ...
출처: en.wikipedia.org/wiki/Signature_(permutation)
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| signal peptide |
A signal peptide is a short (15-60 amino acids long) peptide chain that directs the post translational transport of a protein. Some signal peptides are cleaved from the protein by signal peptidase after the proteins are transported. Signal peptides may also be called targeting signals or signal sequences. ...
출처: en.wikipedia.org/wiki/Signal_peptide
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