General Information of This Linker
Linker ID
LIN0NHQKB
Linker Name
Maleimidyl - PEG3 - benzyl - disulfide - dimethyl linker
Linker Type
Uncleavable linker
Antibody-Linker Relation
Uncleavable
Structure
Formula
C25H35N3O7S
Isosmiles
O=C(NCCCOCCOCCOCCCNC(CCN1C(C=CC1=O)=O)=O)CC2=C(S)C=CC=C2
InChI
InChI=1S/C25H35N3O7S/c29-22(9-12-28-24(31)7-8-25(28)32)26-10-3-13-33-15-17-35-18-16-34-14-4-11-27-23(30)19-20-5-1-2-6-21(20)36/h1-2,5-8,36H,3-4,9-19H2,(H,26,29)(H,27,30)
InChIKey
IXCOFAFAMOZHTB-UHFFFAOYSA-N
Pharmaceutical Properties
Molecule Weight
521.636
Polar area
123.27
Complexity
830.5442158
xlogp Value
0.8953
Heavy Count
36
Rot Bonds
19
Hbond acc
8
Hbond Donor
3
Each Antibody-drug Conjugate Related to This Linker
Full Information of The Activity Data of The ADC(s) Related to This Linker
MORAb-003 ADC1 [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 inhibitory Concentration (lC50)
0.41 nM
High FRA expression (FRA +++)
Method Description
Use crystal violet analysis to evaluate the in vitro efficacy of the prepared ADCs. Initially screen all MORAb003 ADCs on IGROV1 (FRi (+++)) and SJSA - 1 (FReg (-)) cells.
In Vitro Model Osteosarcoma SJSA-1 cells CVCL_1697
References
Ref 1 Fan bracket