General Information of This Linker
Linker ID
LIN0DBCFQ
Linker Name
DIBAC-PEG4-EvcPAB-Gly linker
Linker Type
Cathepsin-cleavable linker
Antibody-Linker Relation
Cleavable
Formula
C56H73N9O17
Isosmiles
O=C(NCC(O)=O)OCC(C=C1)=CC=C1NC([C@@H](NC([C@@H](NC([C@@H](NC(CCOCCOCCOCCOCCNC(CCC(N2C3=C(C#CC4=C(C=CC=C4)C2)C=CC=C3)=O)=O)=O)CCC(O)=O)=O)C(C)C)=O)CCCNC(N)=O)=O
InChI
InChI=1S/C56H73N9O17/c1-37(2)51(54(75)63-43(11-7-24-59-55(57)76)52(73)61-42-17-13-38(14-18-42)36-82-56(77)60-34-50(71)72)64-53(74)44(19-22-49(69)70)62-47(67)23-26-78-28-30-80-32-33-81-31-29-79-27-25-58-46(66)20-21-48(68)65-35-41-10-4-3-8-39(41)15-16-40-9-5-6-12-45(40)65/h3-6,8-10,12-14,17-18,37,43-44,51H,7,11,19-36H2,1-2H3,(H,58,66)(H,60,77)(H,61,73)(H,62,67)(H,63,75)(H,64,74)(H,69,70)(H,71,72)(H3,57,59,76)/t43-,44-,51-/m0/s1
InChIKey
YGWYCTIOZGQHIH-DNAHZZCBSA-N
Pharmaceutical Properties
Molecule Weight
1144.246
Polar area
370.78
Complexity
2597.541533
xlogp Value
1.6591
Heavy Count
82
Rot Bonds
37
Hbond acc
15
Hbond Donor
10
Each Antibody-drug Conjugate Related to This Linker
Full Information of The Activity Data of The ADC(s) Related to This Linker
TRSQ-ZP3A-LP26 [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)
0.078 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 20% FBS,penicillin/streptomycin and L-glutamine.
In Vitro Model Breast adenocarcinoma SK-BR-3 cells CVCL_0033
CTRL-ZP3A-LP26 [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)
58.334 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 21% 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