PRKAB2 Antibody is a Rabbit Polyclonal antibody against PRKAB2. The protein encoded by this gene is a regulatory subunit of the AMP-activated protein kinase (AMPK). AMPK is a heterotrimer consisting of an alpha catalytic subunit, and non-catalytic beta and gamma subunits. AMPK is an important energy-sensing enzyme that monitors cellular energy status. In response to cellular metabolic stresses, AMPK is activated, and thus phosphorylates and inactivates acetyl-CoA carboxylase (ACC) and beta-hydroxy beta-methylglutaryl-CoA reductase (HMGCR), key enzymes involved in regulating de novo biosynthesis of fatty acid and cholesterol. This subunit may be a positive regulator of AMPK activity. It is highly expressed in skeletal muscle and thus may have tissue-specific roles. Multiple alternatively spliced transcript variants have been found for this gene.

Target	PRKAB2
Reactivity	Human, Mouse
Host	Rabbit
Clonality	Polyclonal
Tested Applications	WB
Recommended dilutions	WB: 1/500 - 1/1000. Optimal dilutions/concentrations should be determined by the end user.
Immunogen	Recombinant protein of human PRKAB2.
Purification	Affinity purified.
Form	Liquid
Isotype	IgG
Conjugation	Unconjugated
Storage	Aliquot and store at 2°C to 8°C upon receipt.
Molecular Weight	Calculated MW: 21 kDa/30 kDa Observed MW: 34 kDa
Swiss Prot	O43741
GeneID	5565
Gene Symbol	PRKAB2
Concentration	> 1 mg/ml
Buffer	PBS, pH 7.3, 0.02% sodium azide.
UNSPSC Code	12352203
Availability	Shipped within 5-10 working days.
Note	This product is for research use only.