Recombinant Human AMY2A/Alpha-amylase Protein (His Tag)
Size: 100μg
Catalogue Numbers: PKSH030667-100
Citations, Manuals and MSDS Available upon request.
Abbreviation: AMY2A; Alpha-amylase
Target Synonym: AMY2; AMY2A; PA
UNIProt ID: P04746
Research Areas: Signal Transduction; Tags & Cell Markers; Cancer; metabolism;
Target Species: Human
Expression Host: HEK293 Cells
Fusion Tag: C-His
Accession: P04746
Background: Alpha-amylase is the major form of amylase found in humans and other mammals. Amylases are secreted proteins that hydrolyze 1, 4-alpha-glucoside bonds in oligosaccharides and polysaccharides, and thus catalyze the first step in digestion of dietary starch and glycogen. Alpha-amylase hydrolyses alpha bonds of large, alpha-linked polysaccharides, such as starch and glycogen, yielding glucose and maltose. Amylases is widely expressed and is most prominent in pancreatic juice and saliva, each of which has its own isoform of human α -amylase. They behave differently on isoelectric focusing, and can also be separated in testing by using specific monoclonal antibodies.
Sequence: Met 1-Leu511
Purity: > 85 % as determined by reducing SDS-PAGE.
Formulation: Lyophilized from sterile PBS, pH 7.4
Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed manual.
Reconstitution: Please refer to the printed manual for detailed information.
Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method.
Calculated MW: 57.3 kDa
Observed MW: 53-58 kDa
Storage: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.
Shipping: This product is provided as lyophilized powder which is shipped with ice packs.
Research Use Only