General Information of This Linker
Linker ID
LIN0IPZHH
Linker Name
DIBAC-GGFG linker
Linker Type
Cathepsin-cleavable linker
Antibody-Linker Relation
Cleavable
Formula
C34H34N6O6
Isosmiles
O=C(NCC(NCC(N[C@@H](CC1=CC=CC=C1)C(NCC(N)=O)=O)=O)=O)CCC(N2C3=C(C=CC=C3)C#CC4=CC=CC=C4C2)=O
InChI
InChI=1S/C34H34N6O6/c35-29(41)19-38-34(46)27(18-23-8-2-1-3-9-23)39-32(44)21-37-31(43)20-36-30(42)16-17-33(45)40-22-26-12-5-4-10-24(26)14-15-25-11-6-7-13-28(25)40/h1-13,27H,16-22H2,(H2,35,41)(H,36,42)(H,37,43)(H,38,46)(H,39,44)/t27-/m0/s1
InChIKey
SZKCFGPBJSDMKM-MHZLTWQESA-N
Pharmaceutical Properties
Molecule Weight
622.682
Polar area
179.8
Complexity
1629.720298
xlogp Value
0.2746
Heavy Count
46
Rot Bonds
13
Hbond acc
6
Hbond Donor
5
Each Antibody-drug Conjugate Related to This Linker
Full Information of The Activity Data of The ADC(s) Related to This Linker
TRSQ-ZP3A- LP20-Ve [Investigative]
Revealed Based on the Cell Line Data
Click To Hide/Show 1 Activity Data Related to This Level
Experiment 1 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal Effective Concentration (EC50)
0.04 nM
Positive HER2 expression (HER2+++/++)
Method Description
The anti-proliferation test was carried out with SK-BR-3 human breast cancer cell line. Cells were grown in McCoy's 5a medium supplemented with 41% FBS,penicillin/streptomycin and L-glutamine.
In Vitro Model Breast adenocarcinoma SK-BR-3 cells CVCL_0033
TRSQ-ZP3A- LP24-Vb [Investigative]
Revealed Based on the Cell Line Data
Click To Hide/Show 1 Activity Data Related to This Level
Experiment 1 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal Effective Concentration (EC50)
0.04 nM
Positive HER2 expression (HER2+++/++)
Method Description
The anti-proliferation test was carried out with SK-BR-3 human breast cancer cell line. Cells were grown in McCoy's 5a medium supplemented with 44% FBS,penicillin/streptomycin and L-glutamine.
In Vitro Model Breast adenocarcinoma SK-BR-3 cells CVCL_0033
References
Ref 1 Tubulysins and protein-tubulysin conjugates