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Recombinant Human beta Amylase/AMY2 Protein (Fc Tag)

Uniprot : P19961
  • Cat.No.:PKSH031979

  • Expression host: HEK293 Cells

To Purchase PKSH031979

Size:
  • 100μg
Price: $855
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Description

Synonyms Alpha-amylase 2B;1,4-alpha-D-glucan glucanohydrolase 2B;Carcinoid alpha-amylase;HXA;AMY2;AMY3
Species Human
Expression_host HEK293 Cells
Sequence Met 1-Leu511
Accession NP_066188.1
Mol_Mass 82.4 kDa
Tag C-hFc
Bio_Activity Not validated for activity

Properties

Purity > 95 % as determined by reducing SDS-PAGE.
Endotoxin level < 1.0 EU per μg of the protein as determined by the LAL method.
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.
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.

Background

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 is the major form of amylase found in humans and other mammals. 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.

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