Phosphoglycerate Kinase (PGK) Activity Colorimetric Assay Kit (E-BC-K778-M)
For research use only.
| Detection Principle |
Phosphoglycerate kinase (PGK) is an enzyme that plays a key role in glycolysis and operates in the second stage of the glycolytic pathway. Catalyze the reversible transfer of phosphate groups from 1, 3-diphosphoglycerate (1, 3-DPG) to ADP, thereby generating 3-phosphoglycerate (3-PGA) and ATP. PGK is an indispensable key enzyme in living organisms, and its protein kinase activity plays an important role in maintaining cellular homeostasis. The determination principle of this kit: PGK catalyzes the substrate reaction and consumes the reducing agent. The reducing agent has the maximum absorbance at 340 nm. The enzyme activity of PGK is calculated by calculating the amount of reducing agent consumed per unit time of the reaction. |
| Sample Type | Animal tissue,Cell,Serum,Plasma |
| Detection Method | Colorimetric method |
| Detection Instrument | Microplate reader (340 nm) |
| Research Area | Glycolysis And Lipid Metabolism |
| Storage | This product can be stored at -20°C for 12 months with shading light. |
| Valid Period | 12 months |
| Sensitivity | 3.22 U/L |
| Detection Range | 3.22-391.32 U/L |
| Precision | inter-assay CV: 2.5%-6.5% | intra-assay CV: 1.6%-2.2% |
| Sample Volume | 20 μL |
| Assay Time | 30 min |
The recommended dilution factor for different samples is as follows (for reference only):
| Sample Type | Dilution Factor |
|---|---|
| Rat plasma | 1 |
| Mouse serum | 1 |
| Human serum | 1 |
| 10% Mouse liver tissue homogenate | 20-40 |
| 10% Mouse kidney tissue homogenate | 20-40 |
| 10% Mouse muscle tissue homogenate | 20-40 |
| 1×10^6 HL-60 cells | 1-3 |
| 1×10^6 293T cells | 1-5 |
| 1×10^6 Jurkat cells | 1-3 |
The diluent is normal saline (0.9% NaCl) or PBS (0.01 M, pH 7.4). For the dilution of other sample types, please do pretest to confirm the dilution factor.
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Biotin
Chromogenic Biotin
Cyanine 3
Cyanine 5
Cyanine 5.5
Cyanine 7
Elab Fluor® 430
Elab Fluor® 488
Elab Fluor® 568
Elab Fluor® 594
Elab Fluor® 647
Elab Fluor® 680
Elab Fluor® 700
Elab Fluor® 750
Elab Fluor® Red 780
Elab Fluor® Violet 450
Elab Fluor®488
Elab Fluor®594
Elab Fluor®647
Elab Fluor®Violet 450
FITC
HRP
NHS-Biotin
NHS-LC-LC-Biotin
Sulfo-NHS-Biotin
Sulfo-NHS-LC-LC-Biotin
Unconjugated
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