General Information of This Antibody-drug Conjugate (ADC)
ADC ID
DRG0MBZJF
ADC Name
YL205
Synonyms
YL205
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Organization
MediLink Therapeutics (Originator)
Drug Status
Phase 1/2
Drug-to-Antibody Ratio
8
Structure
Antibody Name
Anti-NaPi2b mAb
 Antibody Info 
Antigen Name
Sodium-dependent phosphate transport protein 2B (SLC34A2)
 Antigen Info 
Payload Name
YL0010014
 Payload Info 
Therapeutic Target
DNA topoisomerase 1 (TOP1)
 Target Info 
Linker Name
VK*G-NHCH2-O linker
 Linker Info 
Conjugate Type
Random Cysteines
Combination Type
pelitecan
The indication landscape of This ADC(2027 Update)
The clinical trial pipeline of This ADC(2027 Update)
Indication Phase 1 Phase 1/2 Phase 2 Phase 2/3 Phase 3 New Drug Application Approved
Endometrial cancer
2 Trials
Trial ID
NCT06459973; CTR20241918
ChiCTR2400084741
Kidney cancer
2 Trials
Trial ID
NCT06459973; CTR20241918
ChiCTR2400084741
Lung cancer
2 Trials
Trial ID
NCT06459973; CTR20241918
ChiCTR2400084741
Ovarian cancer
2 Trials
Trial ID
NCT06459973; CTR20241918
ChiCTR2400084741
Unspecific solid tumor
2 Trials
Trial ID
NCT06459973; CTR20241918
ChiCTR2400084741
ADC-specific functional property(2027 Update)
Bystander Killing Effect
Click To Hide/Show 1 ADC-specific functional property Data
Bystander Killing Effect Description Reference
yes
Additionally, YL205 exhibited strong potency, high internalization, potent cytotoxicity and bystander-mediated cell killing toward tumor cells.
[1]
References
Ref 1 Abstract 1894: Preclinical development of YL205, a novel NaPi2b-targeting antibody-drug conjugate (ADC) with novel topoisomerase I inhibitor-based linker-payload for treatment of solid tumors