General Information of This Peptide
Peptide ID
PEP00007
Peptide Name
BP9a
Structure
Sequence
CAHLHNRS
Peptide Type
Linear
Receptor Name
Transferrin receptor protein 1 (TFRC)
 Receptor Info 
PDC Transmembrane Types Cell-penetrating peptides (CPPs)
Formula
C37H60N16O11S
Isosmiles
[H]NC(=O)C[C@H](NC(=O)[C@H](Cc1cn([H])cn1)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](Cc1cn([H])cn1)NC(=O)[C@H](C)NC(=O)[C@H](CS[H])N[H])C(=O)N[C@@H](CCC/N=C(/N)N[H])C(=O)N[C@@H](CO[H])C(=O)O
InChI
InChI=1S/C37H60N16O11S/c1-17(2)7-23(50-33(60)24(8-19-11-42-15-45-19)49-29(56)18(3)47-30(57)21(38)14-65)32(59)51-25(9-20-12-43-16-46-20)34(61)52-26(10-28(39)55)35(62)48-22(5-4-6-44-37(40)41)31(58)53-27(13-54)36(63)64/h11-12,15-18,21-27,54,65H,4-10,13-14,38H2,1-3H3,(H2,39,55)(H,42,45)(H,43,46)(H,47,57)(H,48,62)(H,49,56)(H,50,60)(H,51,59)(H,52,61)(H,53,58)(H,63,64)(H4,40,41,44)/t18-,21-,22-,23-,24-,25-,26-,27-/m0/s1
InChIKey
HGMLHCGTVWNMRN-CGGNIPPMSA-N
Pharmaceutical Properties
Molecule Weight
937.055
Polar area
452.1
Complexity
936.4348177
xlogp Value
-6.3594
Heavy Count
65
Rot Bonds
32
Hbond acc
15
Hbond Donor
16
Each Peptide-drug Conjugate Related to This Peptide
Full Information of The Activity Data of The PDC(s) Related to This Peptide
BP9a-SS-DOX [Investigative]
Revealed Based on the Cell Line Data
Click To Hide/Show 1 Activity Data Related to This Level
Experiment 1 Reporting the Activity Data of This PDC [1]
Indication Tumor
Efficacy Data Half Maximal Inhibitory Concentration (IC50)
6.21 ± 1.12 µM
Evaluation Method CCK-8 assay
Description
The BP9a-SS-DOX conjugate exhibited impressed antiproliferative activity against HepG2 cells with an IC50 value of 6.21 ± 1.12 uM which was lower than that of free DOX.
In Vitro Model Hepatoblastoma Hep-G2 cell CVCL_0027
BP9a-DOX [Investigative]
Revealed Based on the Cell Line Data
Click To Hide/Show 1 Activity Data Related to This Level
Experiment 1 Reporting the Activity Data of This PDC [2]
Indication Tumor
Efficacy Data Half Maximal Inhibitory Concentration (IC50)
18.5 ± 3.77 µM
Evaluation Method CCK-8 assay
Description
Its antiproliferative activity against HepG2 cells (IC50 18.5 ± 3.77 uM) was lower than that of free DOX.
In Vitro Model Hepatoblastoma Hep-G2 cell CVCL_0027
References
Ref 1 Transferrin Receptor Targeted Cellular Delivery of Doxorubicin Via a Reduction-Responsive Peptide-Drug Conjugate. Pharm Res. 2019 Oct 25;36(12):168. doi: 10.1007/s11095-019-2688-2.
Ref 2 Design, synthesis, and in vitro antitumor activity of a transferrin receptor-targeted peptide-doxorubicin conjugate. Chem Biol Drug Des. 2020 Jan;95(1):58-65. doi: 10.1111/cbdd.13613. Epub 2019 Oct 3.