QPCTL Activators
Glucokinase Activators constitute a set of chemical compounds that facilitate the biochemical activation and catalytic efficiency of Glucokinase, which plays a critical role in glucose metabolism. Natural substrates such as glucose, glucosamine, mannose, fructose, and sorbitol directly enhance the activity of Glucokinase by acting as phosphorylation substrates, thereby increasing the enzyme's substrate turnover rate. These activators ensure the continuous flux of glycolysis and glycogen synthesis processes by supplying the enzyme with a variety of sugars to phosphorylate. Additionally, glyceraldehyde, as a glycolytic intermediate, may indirectly contribute to upregulating Glucokinase activity by increasing metabolic flow through the pathway. Insulin, a peptide hormone, augments Glucokinase activity by promoting its translocation into the cytoplasm, thus optimizing the enzyme's accessibility to its substrate, glucose.
Co-substrates and cofactors such as ATP and zinc ions are vital for the enzymatic function of Glucokinase. ATP directly enhances its activity by providing the phosphate group for glucose phosphorylation, whereas zinc ions are necessary for the structural integrity and catalytic action of the enzyme. Magnesium ions also play a crucial role as cofactors, possibly improving substrate binding and enzymatic catalysis.
SEE ALSO...
Items 1 to 10 of 12 total
Display:
| Product Name | CAS # | Catalog # | QUANTITY | Price | Citations | RATING |
|---|---|---|---|---|---|---|
Zinc | 7440-66-6 | sc-213177 | 100 g | $48.00 | ||
As an essential trace element, zinc can act as a cofactor for various enzymes, potentially including QPCTL, to maintain its proper structure and function. | ||||||
Sodium selenite | 10102-18-8 | sc-253595 sc-253595B sc-253595C sc-253595A | 5 g 500 g 1 kg 100 g | $49.00 $183.00 $316.00 $98.00 | 3 | |
Selenium is a cofactor for some redox enzymes and may indirectly enhance the function of QPCTL by contributing to a favorable redox environment that supports its catalytic activity. | ||||||
Copper(II) sulfate | 7758-98-7 | sc-211133 sc-211133A sc-211133B | 100 g 500 g 1 kg | $46.00 $122.00 $189.00 | 3 | |
Copper can serve as a cofactor for enzymes involved in redox reactions, and its presence can indirectly promote enzymatic activities, potentially including those of QPCTL, by ensuring proper enzyme structure and electron transfer. | ||||||
L-Ascorbic acid, free acid | 50-81-7 | sc-202686 | 100 g | $46.00 | 5 | |
By reducing oxidative stress, ascorbic acid can preserve the activity of sensitive enzymes like QPCTL and promote a cellular environment conducive to its enzymatic function. | ||||||
NADH disodium salt | 606-68-8 | sc-205762 sc-205762A | 500 mg 1 g | $91.00 $127.00 | 3 | |
As a reducing agent and cofactor for redox enzymes, NADH can support enzymatic reactions, possibly including the catalysis by QPCTL, by maintaining a reduced state within the cell that is necessary for many enzymatic activities. | ||||||
Manganese(II) chloride beads | 7773-01-5 | sc-252989 sc-252989A | 100 g 500 g | $19.00 $31.00 | ||
Manganese can act as an enzyme activator or cofactor, potentially assisting in the proper function and activation of QPCTL by stabilizing its structure or promoting its catalytic mechanism. | ||||||
Magnesium sulfate anhydrous | 7487-88-9 | sc-211764 sc-211764A sc-211764B sc-211764C sc-211764D | 500 g 1 kg 2.5 kg 5 kg 10 kg | $46.00 $69.00 $163.00 $245.00 $418.00 | 3 | |
Magnesium acts as a cofactor for many ATP-dependent enzymes; it may indirectly assist QPCTL activity by stabilizing the enzyme's structure and its interaction with substrate. | ||||||
α-Ketoglutaric Acid | 328-50-7 | sc-208504 sc-208504A sc-208504B sc-208504C sc-208504D sc-208504E sc-208504F | 25 g 100 g 250 g 500 g 1 kg 5 kg 16 kg | $33.00 $43.00 $63.00 $110.00 $188.00 $738.00 $2091.00 | 2 | |
This Krebs cycle intermediate can donate nitrogen for transamination reactions and might support the enzymatic function of QPCTL by contributing to the pool of amino acids necessary for its activity. | ||||||
Pyridoxal-5-phosphate | 54-47-7 | sc-205825 | 5 g | $104.00 | ||
As an active form of vitamin B6, it acts as a cofactor for many enzymatic reactions involving amino acids, and may thus support the activity of QPCTL by facilitating necessary conformational changes or reactions at the active site. | ||||||
Ammonium Sulfate | 7783-20-2 | sc-29085A sc-29085 sc-29085B sc-29085C sc-29085D sc-29085E | 500 g 1 kg 2 kg 5 kg 10 kg 22.95 kg | $11.00 $21.00 $31.00 $41.00 $61.00 $102.00 | 9 | |
Used to stabilize protein structures, ammonium sulfate could aid in maintaining the active conformation of QPCTL, ensuring its functional capacity to modify substrates is retained. | ||||||