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Peptide record

TPDB63572

Pepfect 1 Cell-penetrating Peptides modified_plain modified
19 source-reported length (unverified)
Basic Information
TPDB63572
Pepfect 1
Cell-penetrating Peptides
Delivery and barrier-penetrating peptides
CPPsite3.0
modified_plain
Yes
A modified cell-penetrating peptides peptide record curated from CPPsite3.0, without an available 3D structural model. Source-reported length: 19 (unverified).
C-terminal: Amidation Chemical: X, 4-amino-butanoic acid N-terminal: Stearylation
Sequence
RKKRKKKRXRHXRHXRHXR-NH2

Source notation is retained verbatim; residue notation and chemical identity have not been independently validated. The displayed length is source-reported and unverified.

Physicochemical Analysis

Sequence-only estimates are not provided for modified or non-standard source notation. Reported molecular properties, when available, are retained below with their source records.

Chemical Descriptors
19 source-reported length (unverified)
Amidation Activity
X, 4-amino-butanoic acid Activity
Modified Activity
Linear Activity
Stearylation Activity
Evidence Records 1 records
Evidence 1 Activity

Activity

Cell-penetrating Peptides

Target

HeLa cells

Source & Reference

CPPsite3.0
CPPsite3
US 2014/0140929 A1

Other

Source Activity Label Source Definition
Cell-penetrating Peptides
CPPsite3.0 experimentally validated cell-penetrating peptide annotation.
Non-natural residues Linear Modified
Synthetic
Nucelic acid (pGL3 plasmid)
Endocytosis
In vitro