Examples of 'protected peptide' in a sentence
Meaning of "protected peptide"
protected peptide: a peptide that is safeguarded or preserved from degradation or other negative influences
How to use "protected peptide" in a sentence
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protected peptide
This protected peptide was dissolved in acetic acid.
Synthesis of the fully protected peptide fragment.
The protected peptide is used directly without purification.
Prior to the amidation the protected peptide is isolated.
The protected peptide may be purified by silica gel chromatography.
This procedure is repeated until a desired protected peptide is obtained.
The protected peptide can be purified by chromatography on silica gel.
Longer peptides can be derived by condensation of protected peptide fragments.
The protected peptide intermediates are then coupled in solution to form a longer peptide.
After removal of the solvent the protected peptide was precipitated in ether and dried.
This protected peptide was dissolved in acetic acid and added with palladium on carbon.
The medium according to the present invention also enables a protected peptide to be dissolved.
The protected peptide spontaneously cyclized to the lactam thereby cleaving itself from the resin.
Once peptide synthesis is complete the fully protected peptide is deprotected and purified.
The medium according to the present invention also makes it possible to dissolve a protected peptide.
See also
The protected peptide or peptide fragment precipitated out from the water when DCM was removed.
The general protocol described above was used for the assembly of the protected peptide resin.
The resin-bound protected peptide was peralkylated as follows.
Preferably, prior to the amidation the protected peptide is isolated.
A protected peptide selected from the group consisting of, and.
The eluate which contains the partially protected peptide 4a.
The cyclized, protected peptide was precipitated by the addition of cold diethyl ether.
Deprotecting the amino terminus of a side-chain protected peptide of the formula,.
The cyclised, protected peptide was precipitated by the addition of cold diethyl ether.
This resulted in the generation of the following protected peptide resin,.
The resin-bound, protected peptide is biotinylated by exposing that peptide to a biotinylation solution.
Said N-hydroxysuccinimido ester is an active ester of the protected peptide.
Afterwards, the partially protected peptide is isolated by precipitation with methyl t-butyl ether.
Evaporation of the solvents afforded the crude, protected peptide as the N-ethylamide.
In this manner, the protected peptide resin represented by the following formula was obtained,.
Removal of the Boc group then permits cyclisation, to give a cyclic protected peptide.
Thus, a protected peptide resin having a desired amino acid sequence can be obtained.
The methylene chloride / TFA extracts are combined and concentrated to yield the protected peptide.
Each one of the linear protected peptide was dissolved in DMF and collidine / HOAt was added.
In another embodiment the pharmaceutical composition comprises an insulinotropic peptide which is a DPP-IV protected peptide.
With a side-chain protected peptide of the formula,.
Main fractions were lyophilized to give 6.2 mg of the desired protected peptide.
To yield the side-chain protected peptide of the formula,.
The solutions are combined and evaporated in order to produce the protected peptide L69 ′.
After evaporation of the solvent the protected peptide was obtained as a solid ( yield 85 % ).
The protected peptide fragment was then treated with 95 % trifluoroacetic acid in CH2Cl2.
It was dried to provide a 90.4 % yield of protected peptide bound to the resin.
The fully protected peptide is cleaved from the resin by treatment with 1 % TFA / DCM ( Step 2 ).
Lyophilization of the product fraction gave purified protected peptide ( 127 mg ).
The residue is taken up in methanol-water ( 3:7 ) and lyophilized to give the protected peptide.
The procedure of Example 2 ( a ) is followed starting from the protected peptide of Example 5 ( c ).
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Examples of using Peptide
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It is a cellular peptide cake with mint frosting
A peptide chain is a shorter chain of amino acids
An analogue of this peptide has also been produced
Examples of using Protected
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They will be protected and left alone
Protected electrical connections without rail joiners
The charger is protected against wrong polarity
