MetaboAnalyst

Please upload your data (.csv or .txt)

Dose-response analysis was developed by the field of toxicology to identify the concentration at which a biological assay responds to chemical exposure. Dose response analysis require doses or exposure levels span a wide range to perform curve fitting. Two dose types are currently accepted:

Repeated Dosing: this experimental design includes a control group (dose = 0) and at least three different dose groups, typically with the same number of replicates in each group.
Continuous Exposure: this data is usually from observational exposomics studies with doses/exposures measured from individuals with different exposure levels;

Data Type:	Concentrations Spectral bins Peak intensities
Dose Type:	Repeated Dosing Continuous Exposure
Format:
Data File:	Choose
Metadata (Optional):	Choose

Try our example data

Data

Description

Discrete

An example data to study dose-response effect using metabolomics. BT549 breast cancer cells were treated with etomoxir discrete concentrations that spanned 10-200 μM Doses: 0, 10, 50, and 200 uM with three replicates at each dose (details).

E-waste Metadata

An exposomics example data to study dose-response effect of exposome with heavy metals in e-waste workers. The dataset was generated with UPLC-Q/Exactive (C18 ESI^-). The heavy metal (Lanthanum) is considered as a continuous exposure dose.(details).