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Certain features of Sigma-Aldrich.com will be down for maintenance the evening of Friday August 18th starting at 8:00 pm CDT until Saturday August 19th at 12:01 pm CDT.   Please note that you still have telephone and email access to our local offices. We apologize for any inconvenience.

Life Science

Obesity Research

Obesity is at epidemic proportions worldwide. Obesity Research has become a much-needed area of study. Obesity increases the risk for high blood pressure and diabetes, as well as cancers of the breast, endometrium, colon, kidney, and esophagus. We provide information and products for research into lipid signaling, metabolism, and hormones to gene regulation, neurotransmission, and cancer research.


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