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Assay Detail

CHEMBL3630397

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

Binding
Competitive inhibition of human recombinant ST6Gal-1 using CMP-Neu5Ac and p-nitrophenyl LacNAc as donar and acceptor by Lineweaver-Burk double reciprocal plot analysis
9
Total Activities
7
Compounds Tested
1
Activity Types
0
Assay Parameters

Assay Information

Assay Type Binding
Organism Homo sapiens
Confidence 9 — Direct single protein target
Curated By Autocuration

Target

Beta-galactoside alpha-2,6-sialyltransferase 1 (CHEMBL3596075)
Type SINGLE PROTEIN
Organism Homo sapiens

Publication

Highly Substituted Cyclopentane-CMP Conjugates as Potent Sialyltransferase Inhibitors.
Li W, Niu Y, Xiong DC, Cao X, Ye XS.
J Med Chem (2015) 58 : 7972 -7990
PubMed 26406919 · DOI

Activity Statistics

Type Count Avg pChEMBL Best pChEMBL
Ki 9 6.25 7.72

Compounds Tested

Compound Name Phase Activities Best pChEMBL
CHEMBL3629697 1 7.72
CHEMBL3629696 2 7.55
CHEMBL3629692 2 6.36
CHEMBL3629694 1 6.06
CHEMBL3629693 1 5.82
CHEMBL3629691 1 5.37
CHEMBL3629689 1 5.23

Activity Data

Compound Name Type Rel. Value Units pChEMBL
CHEMBL3629697 Ki = 19.0 nM 7.72
CHEMBL3629696 Ki = 28.0 nM 7.55
CHEMBL3629692 Ki = 436.0 nM 6.36
CHEMBL3629696 Ki = 477.0 nM 6.32
CHEMBL3629694 Ki = 865.0 nM 6.06
CHEMBL3629693 Ki = 1510.0 nM 5.82
CHEMBL3629692 Ki = 1629.0 nM 5.79
CHEMBL3629691 Ki = 4314.0 nM 5.37
CHEMBL3629689 Ki = 5852.0 nM 5.23