Peptide Database

Peptide NameCTGF peptide fragment

Function Ontology

Therapeutic / Biomedical activity ▸ Dermatology / Cosmetic bioactivity ▸ Skin aging modulation ▸ Anti-aging

Therapeutic / Biomedical activity ▸ Dermatology / Cosmetic bioactivity ▸ Skin aging modulation ▸ Collagen boosting

Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC78H133N21O21

DescriptionStandard

        RTPKISKPIKFELSG
    

Molecular Weight1701.02 Da

Isoelectric Point (pI)10.29

Net Charge (pH 7.0)2.76

Net Charge (pH 7.4) 2.55

Charge Density (pH 7.0) 0.1840

GRAVY Index-0.67

Hydrophobic Moment 0.44

Boman Index-0.16

Instability Index-7.01

Aliphatic Index 78.00

Aromaticity 0.0667

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 691.09

LogP -5.91

H-bond Donors 24.0

H-bond Acceptors 24.0

Rotatable Bonds 57.0

Heavy Atoms 120.0

Ring Count 3.0

Amide Bonds 14.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0045536 VERIFIED: NO

Provenance & Taxonomy

OrganismHomo sapiens [Animal]

FamilyOligopeptide

Tax ID9606

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Anti-aging Collagen boosting

TargetHuman dermal fibroblast cells (In vitro)

MethodCell viability assay; Cytotoxicity assay; ELISA