Mitofusin-2 (Mfn2) is a membrane protein of the mitochondria and is important in mitochondrial fusion in mammalian cells. Mfn2 activity has also been implicated in mitochondrial metabolism and the loss of Mfn2 may be the reason for certain metabolic modifications that are seen in individuals with obesity. Mfn2 has been associated with maintaining the membrane potential of the mitochondria. Mfn2 has been shown to hinder mitochondrial antiviral signaling by inhibiting production of type 1 interferons. Mfn2 is a p53-inducible target and involved in cell proliferation, apoptosis promotion and tumor suppression.

~86 kDa observed.
Mitofusion-2 (Mfn2) exists as 2 isoforms produced by alternative splicing with molecular weights of ~86 kDa and ~50 kDa

Epitope: Coiled Coil Region of the Cytoplasmic Domain

KLH-conjugated linear peptide corresponding to the cytoplasmic domain of human Mitofusin-2 (Mfn2).

Detect Mitofusin-2 (Mfn2) using this Anti-Mitofusin-2 (Mfn2) Antibody validated for use in WB.

This antibody recognizes Mitofusin-2 (Mfn2) at the coiled coil region of the cytoplasmic domain.

Evaluated by Western Blot in human heart tissue lysate.

Western Blot Analysis: 0.5 µg/mL of this antibody detected Mitofusion-2 (Mfn2) in 10 µg of human heart tissue lysate.

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.