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Native Human Aspartate Aminotransferase
Cat No.
NATE-0950
Description
AST is found in many tissues throughout the body, including the liver, heart, muscles, kidney, and brain. If any of these organs or tissues is affected by disease or injury, AST is released into the bloodstream. This means that AST isn't as specific an indicator of liver damage as ALT (also known as alanine aminotransferase, another type of enzyme found almost entirely in the liver).
Abbr
GOT, Native (Human)
Alias
AST; GOT
Source
Human Heart
Species
Human
Applications
Diagnostic Controls; Calibrators & Standards; Immunoassays; Clinical Chemistry; Testing/Assay Validation; Life Science; ELISA; Blotting; Characterization
Form
Lyophilized
Enzyme Commission Number
EC 2.6.1.1
Activity
> 5 U/mg
CAS No.
9000-97-9
Contaminants
ALT/GPT: < 2% CPK: < 5% LDH: < 1% NOTE: Custom purification available
Molecular Weight
~92,000
Purity
Purified (Control Grade)
Unit Definition
One unit will catalyze the transamination of one micromole of L-aspartate to alpha-ketoglutarate forming L-glutamate and oxaloacetate per minute at 37°C and pH 7.8. Measured at 340 nm as one equimolar amount of NAD produced by a coupled reaction.
Stability
2 years
Storage
Store at -20°C
Synonyms
Aspartate Transaminase; Glutamate Oxaloacetate; AST; GOT; Sgot; AspAT; ASAT; AAT; serum glutamic oxaloacetic transaminase
Download
Download Datasheet| Catalog | Product Name | EC No. | CAS No. | Source | Price |
|---|---|---|---|---|---|
| NATE-1094 | Aspartate Aminotransferase from E. coli, Recombinant | EC 2.6.1.1 | 9000-97-9 | E. coli | Inquiry |
| NATE-1816 | Aspartate Transaminase (Crude Enzyme) | EC 2.6.1.1 | 9000-97-9 | E. coli | Inquiry |
| DIA-128 | Aspartate Aminotransferase from Human, Recombinant | E.coli | Inquiry | ||
| NATE-0088 | Native Human Aspartate Aminotransferase | EC 2.6.1.1 | 9000-97-9 | Human Cardiac Tissue | Inquiry |