General Information of This Linker
Linker ID
LIN0TVPVQ
Linker Name
BCN-PEG4-GGFG linker
Linker Type
Cathepsin-cleavable linker
Antibody-Linker Relation
Cleavable
Formula
C37H53N5O12
Isosmiles
OC(CNC([C@@H](NC(CNC(CNC(CCOCCOCCOCCOCCNC(OC[C@H]1[C@@]2([H])CCC#CCC[C@]21[H])=O)=O)=O)=O)CC3=CC=CC=C3)=O)=O
InChI
InChI=1S/C37H53N5O12/c43-32(39-23-33(44)40-24-34(45)42-31(36(48)41-25-35(46)47)22-27-8-4-3-5-9-27)12-14-50-16-18-52-20-21-53-19-17-51-15-13-38-37(49)54-26-30-28-10-6-1-2-7-11-29(28)30/h3-5,8-9,28-31H,6-7,10-26H2,(H,38,49)(H,39,43)(H,40,44)(H,41,48)(H,42,45)(H,46,47)/t28-,29+,30-,31-/m0/s1
InChIKey
QCJASOBYXJUFMK-JVVMDBNWSA-N
Pharmaceutical Properties
Molecule Weight
759.854
Polar area
228.95
Complexity
1321.034245
xlogp Value
-0.2306
Heavy Count
54
Rot Bonds
27
Hbond acc
11
Hbond Donor
6
Each Antibody-drug Conjugate Related to This Linker
Full Information of The Activity Data of The ADC(s) Related to This Linker
TRSQ-ZP3A-LP8 [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)
0.065 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 14% FBS,penicillin/streptomycin and L-glutamine.
In Vitro Model Breast adenocarcinoma SK-BR-3 cells CVCL_0033
TRSQ-ZP3A-LP19 [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)
0.135 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 24% FBS,penicillin/streptomycin and L-glutamine.
In Vitro Model Breast adenocarcinoma SK-BR-3 cells CVCL_0033
TRSQ-ZP3A-LP11 [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)
1.083 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 16% 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