General Information of This Linker
Linker ID
LIN0NQMDK
Linker Name
Mal-PhenylGly-D-Lys
Linker Type
Cathepsin-cleavable linker
Antibody-Linker Relation
Cleavable
Structure
Formula
C23H32N6O5
Isosmiles
NCCCCC(N)C(=O)NC(C(=O)NCCNC(=O)CCN1C(=O)C=CC1=O)c1ccccc1
InChI
InChI=1S/C23H32N6O5/c24-12-5-4-8-17(25)22(33)28-21(16-6-2-1-3-7-16)23(34)27-14-13-26-18(30)11-15-29-19(31)9-10-20(29)32/h1-3,6-7,9-10,17,21H,4-5,8,11-15,24-25H2,(H,26,30)(H,27,34)(H,28,33)
InChIKey
ALSAHDFKBZWQGR-UHFFFAOYSA-N
Pharmaceutical Properties
Molecule Weight
472.546
Polar area
176.72
Complexity
34
xlogp Value
-1.1523
Heavy Count
34
Rot Bonds
14
Hbond acc
7
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
1F6-PhenylGly- (D)Lys-AF [Investigative]
Discovered Using Cell Line-derived Xenograft Model
Click To Hide/Show 1 Activity Data Related to This Level
Experiment 1 Reporting the Activity Date of This ADC [1]
Efficacy Data Tumor Growth Inhibition value (TGI)
93.39% (Day 30)
Positive TNF expression (TNF+++/++)
Method Description
3 mg mAb component/kg in vivo therapeutic efficacy of the conjugates in nude mice(5 animals/group).
In Vivo Model 786-O human RCC cell line xenograft model
In Vitro Model Renal cell carcinoma 786-O cells CVCL_1051
Revealed Based on the Cell Line Data
Click To Hide/Show 3 Activity Data Related to This Level
Experiment 1 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal Inhibitory Concentration (IC50)
44.00 ng/mL
Positive TNF expression (TNF+++/++)
Method Description
IC50 values are the mean and SD of 21 independent experimental titrations, each performed at least in duplicate.
In Vitro Model Clear cell renal cell carcinoma Caki-1 cells CVCL_0234
Experiment 2 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal Inhibitory Concentration (IC50)
275.00 ng/mL
Positive TNF expression (TNF+++/++)
Method Description
IC50 values are the mean and SD of 21 independent experimental titrations, each performed at least in duplicate.
In Vitro Model Hodgkin lymphoma L-428 cells CVCL_1361
Experiment 3 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal Inhibitory Concentration (IC50)
339.00 ng/mL
Positive TNF expression (TNF+++/++)
Method Description
IC50 values are the mean and SD of 21 independent experimental titrations, each performed at least in duplicate.
In Vitro Model Renal cell carcinoma 786-O cells CVCL_1051
References
Ref 1 Novel Peptide Linkers for Highly Potent Antibody-Auristatin Conjugate.

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