Peptide Fragments

Fmoc-Ala-Ala-OH is a self-assembling fluorenylmethoxycarbonyl dipeptide, a small amphiphilic building block composed of a dipeptide linked to a fluorenylmethoxycarbonyl (Fmoc) group. Under conditions of pH < 4, Fmoc-Ala-Ala-OH spontaneously assembles to form a nanofiber network, constructing a hydrogel scaffold with a water content exceeding 99% (w/w). The fibers have a diameter of approximately 22 nm, matching the size of extracellular matrix (ECM) components. Fmoc-Ala-Ala-OH supports cell adhesion, proliferation, and maintains of cell phenotype. Fmoc-Ala-Ala-OH's function is to mimic the ECM, providing a 3D growth microenvironment for cells, and Fmoc-Ala-Ala-OH is primarily used in tissue engineering and 3D cell culture, particularly suitable for in vitro culture studies of cells such as chondrocytes[1].

(tert-Butoxycarbonyl)-L-valyl-L-alanine is an alanine derivative.

Boc-Ala-Ala-OH (NSC 334362) is a Boc-protected dipeptide and molecular building block. Boc-Ala-Ala-OH binds to metallopeptide cage 12. Boc-Ala-Ala-OH serves as a precursor for Boc-Ala-Ala-Asp-SBzl and Boc-Ala-Ala-Asp-CH₂Cl.

Boc-Gly-Gly-OH is a Glycine (HY-Y0966) derivative.

(S)-2-((S)-2-((S)-2-Amino-3-(4-hydroxyphenyl)propanamido)-3-(4-hydroxyphenyl)propanamido)-3-(4-hydroxyphenyl)propanoic acid is a tyrosine derivative.

Boc-Gly-Pro-OH is a Glycine (HY-Y0966) derivative.

(tert-Butoxycarbonyl)glycylglycylglycine is an active compand and can be used in a variety of chemical studies.

Boc-Phe-Gly-OH is a Boc-protected phenylalanyl glycine derivative, can be used for the synthesis of agents or other compounds.

(6S,9S,12S)-Benzyl 12-benzyl-9-isobutyl-2,2-dimethyl-4,7,10-trioxo-6-phenethyl-3-oxa-5,8,11-triazatridecan-13-oate is a phenylalanine derivative.

((Benzyloxy)carbonyl)-L-alanyl-L-valine is a valine derivative.

(tert-Butoxycarbonyl)-L-valyl-L-valine is a valine derivative.

2-(2-(((Benzyloxy)carbonyl)amino)acetamido)acetic acid is a Glycine (HY-Y0966) derivative.

Fmoc-Sar-Sar-Sar-OH is a small molecule polypeptide composed of sarcosine residues, in which the N-terminus of the peptide chain is protected by Fmoc. Fmoc-Sar-Sar-Sar-OH can be used for peptide synthesis or synthesis of agent-peptide ligand conjugates.

(tert-Butoxycarbonyl)-L-leucylglycine is a Glycine (HY-Y0966) derivative.

(S)-2-((S)-2-Cyclohexyl-2-(pyrazine-2-carboxamido)acetamido)-3,3-dimethylbutanoic acid is a valine derivative.

(2S)-Methyl 2-(2-cyclohexyl-2-(pyrazine-2-carboxamido)acetamido)-3,3-dimethylbutanoate is a valine derivative.

Z-Ile-Ile-OH is an isoleucine derivative.

(S)-4-Amino-5-(((S)-1-(((S)-1-carboxy-2-phenylethyl)amino)-3-methyl-1-oxobutan-2-yl)amino)-5-oxopentanoic acid is a phenylalanine derivative.

(S)-2-((S)-2-Amino-3-methylbutanamido)-3-hydroxypropanoic acid is a serine derivative.

Fmoc-Gly-Pro-Hyp(OtBu)-OH (TFA) is a tripeptide that can be used in peptide synthesis.