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Assay Detail

CHEMBL1003534

Review assay metadata, readout intent, target linkage, and publication context from the same page.

Functional
Cytotoxicity against human KB cells
6
Total Activities
6
Compounds Tested
1
Activity Types
0
Assay Parameters

Assay Information

Assay Type Functional
Organism Homo sapiens
Cell Type KB
Confidence 1 — Organism
Curated By Autocuration

Target

KB (CHEMBL398)
Type CELL-LINE
Organism Homo sapiens

Publication

Three new cryptophycins from Nostoc sp. GSV 224.
Subbaraju GV, Golakoti T, Patterson GM, Moore RE.
J Nat Prod (1997) 60 : 302 -305
PubMed 9090872 · DOI

Activity Statistics

Type Count Avg pChEMBL Best pChEMBL
IC50 6 8.05 9.52

Compounds Tested

Compound Name Phase Activities Best pChEMBL
CHEMBL502895 CRYPTOPHYCIN 16 1 9.52
CHEMBL452431 CRYPTOPHYCIN 176 1 8.89
CHEMBL13529 CRYPTOPHYCIN 3 1 8.72
CHEMBL506269 CRYPTOPHYCIN 175 1 7.00
CHEMBL492459 CRYPTOPHYCIN 46 1 6.12
CHEMBL441018 CRYPTOPHYCIN A 1 -

Activity Data

Compound Name Type Rel. Value Units pChEMBL
CHEMBL502895 CRYPTOPHYCIN 16 IC50 = 0.3 nM 9.52
CHEMBL452431 CRYPTOPHYCIN 176 IC50 = 1.3 nM 8.89
CHEMBL13529 CRYPTOPHYCIN 3 IC50 = 1.9 nM 8.72
CHEMBL506269 CRYPTOPHYCIN 175 IC50 = 100.0 nM 7.00
CHEMBL492459 CRYPTOPHYCIN 46 IC50 = 750.0 nM 6.12
CHEMBL441018 CRYPTOPHYCIN A IC50 = 0.0092 nM -