Glycogen Phosphorylase Isoenzyme BB, Recombinant, Human (GPBB)
389.54 $
For reserch purpose only
Shipping cost plus VAT not included , delivery in 7-14 business days
Catalog No
USB-G8170-05B
Supplier
US Biologicals
Size
5 µg
Product Overview
Product Properties
Target Gene
Product Overview
| Description | Glycogen Phosphorylase is an enzyme that catalyzes the degradation of Glycogen in animals by releasing glucose-1-phosphate from the terminal alpha-1,4-glycosidic bond. This enzyme exists in two forms: an active phosphorylated form (Phosphorylase A) and an inactive un-phosphorylated form (Phosphorylase B). Both a and b forms of phosphorylase exist as homodimers. In mammals, the major isozymes of glycogen phosphorylase are found in muscle, liver and brain tissue. Glycogen Phosphorylase- a sensitive marker for the AMI diagnosis within 4 hours after the onset of chest pain. It has also been shown that GPBB is increased in a considerable proportion of AMI patients within 2-3 hours from chest pain onset. GPBB is increased early in patients with unstable angina. Glycogen Phosphorylase can also be used as a sensitive marker for the detection of peri-operative myocardial ischaemia and infarction in patients undergoing coronary artery bypass grafting. Recombinant Human Glycogen Phosphorylase is a single, non-glycosylated, polypeptide chain having a molecular mass of 97kD. Dimers and Aggregates: ≤ 1% as determined by silver-stained SDS-PAGE gel analysis. Applications: Immunoassays and Western Blot. Endotoxin: ≤ 0.1ng/ug (IEU/ug) of Recombinant Glycogen Phosphorylase. Storage and Stability: May be stored at 4°C for short-term only. For long-term storage, store at -20°C. Aliquots are stable for at least 6 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer. |
| Source Antigen | Recombinant, E. coli |
| Reactivity | |
| Cross Reactivity | |
| Applications | |
| Molecular Weight |
Product Properties
| Storage | -20°C |
| Grade | Highly Purified |
| Purity | ≥ 85% by RP-HPLC, FPLC, or reducing/non-reducing SDS-PAGE Silver Stain. Chromatographically purified. |
| Form | Supplied as a liquid in 40% glycerol. |
| Reactivity Life | 6 months |
| Note | For reserch purpose only |
Target Gene
NA
