General Information of This Linker
Linker ID
LIN0JNYYH
Linker Name
Mal-bata-Ala-D-Asp
Linker Type
Cathepsin-cleavable linker
Antibody-Linker Relation
Cleavable
Structure
Formula
C16H23N5O7
Isosmiles
NC(CC(=O)O)C(=O)NCCC(=O)NCCNC(=O)CCN1C(=O)C=CC1=O
InChI
InChI=1S/C16H23N5O7/c17-10(9-15(26)27)16(28)20-5-3-11(22)18-6-7-19-12(23)4-8-21-13(24)1-2-14(21)25/h1-2,10H,3-9,17H2,(H,18,22)(H,19,23)(H,20,28)(H,26,27)
InChIKey
LUWHVTAOQIIRDI-UHFFFAOYSA-N
Pharmaceutical Properties
Molecule Weight
397.388
Polar area
188
Complexity
28
xlogp Value
-3.1578
Heavy Count
28
Rot Bonds
12
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-beta-Ala- (D)Asp-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)
19.75% (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)
525.00 ng/mL
Positive CD70 expression (CD70+++/++)
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
Experiment 2 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal Inhibitory Concentration (IC50)
1096.00 ng/mL
Positive CD70 expression (CD70+++/++)
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)
1585.00 ng/mL
Positive CD70 expression (CD70+++/++)
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
References
Ref 1 Novel Peptide Linkers for Highly Potent Antibody-Auristatin Conjugate.

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