PPARg2 (Peroxisome Proliferator Activated Receptor, gamma 2)

Antibodies / Antibodies-Obesity Proteins

-20°C

Supplied as a liquid in PBS, 1mg/ml BSA, 0.05% sodium azide.

Synthetic peptide corresponding to aa1-16, MGETLGDSPIDPESDS of human PPARgamma2 (peroxisome proliferator activated receptor g2).

Peroxisome proliferators are non-genotoxic carcinogens which are purported to exert their effect on cells through their interaction with members of the nuclear hormone receptor family, termed peroxisome proliferator activated receptors (PPARs). Nuclear hormone receptors are ligand-dependent intracellular proteins that stimulate transcription of specific genes by binding to specific DNA sequences following activation by the appropriate ligand. Studies indicate that PPARs are activated by peroxisome proliferators such as clofibric acid, nafenopin, and WY-14, 643, as well as by some fatty acids. It has also been shown that PPARs can induce transcription of acyl coenzyme A oxidase & cytochrome P450 A6 (CYP450 A6) through interaction with specific response elements. PPAR alpha is activated by free fatty acids including linoleic, arachidonic, and oleic acids. Induction of peroxisomes by this mechanism leads to a reduction in blood triglyceride levels. PPAR alpha is expressed mainly in skeletal muscle, heart, liver, and kidney and is thought to regulate many genes involved in the beta-oxidation of fatty acids. Activation of rat liver PPAR alpha has been shown to suppress hepatocyte apoptosis. PPAR gamma 2, like several other nuclear hormone receptors, heterodimerizes with retinoic X receptor (RXR) alpha to form a transcriptionally competent complex.

Applications:
Suitable for use in Western Blot, Immunocytochemistry Immunohistochemistry, Gel Supershift assay and other fuctional applications (inhibition of PPARg2 binding). Other applications not tested.

Recommended Dilutions:
Immunohistochemistry: 1:500
Immunocytochemistry: 1:500
Western Blot: 1:500. Detects a band of ~56kD.
Optimal dilutions to be determined by the researcher.

Storage and Stability:
May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 12 months after receipt. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.