Recombinant Human HK3, N-His from ProteoGenix; catalogue ARO-P13648; research use only.
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Recombinant Human HK3 (rhHK3) is a recombinant protein that has gained significant attention in the field of biotechnology due to its potential applications in various industries. It is a human isoform of hexokinase, an enzyme involved in the first step of glucose metabolism. In this article, we will delve into the structure, activity, and application of rhHK3.
The recombinant human HK3 is a protein that is produced through genetic engineering techniques, specifically through the insertion of the human HK3 gene into a suitable expression vector. This results in the production of a protein that is identical to the native human HK3 in terms of amino acid sequence and structure.
The structure of rhHK3 is composed of 917 amino acids with a molecular weight of approximately 102 kDa. It is a homodimeric protein, meaning it is composed of two identical subunits, each containing a catalytic domain and a regulatory domain. The catalytic domain is responsible for the enzymatic activity of HK3, while the regulatory domain helps in the binding of substrates and allosteric regulation of the enzyme.
The primary function of HK3 is to convert glucose into glucose-6-phosphate, which is a crucial step in glucose metabolism. This activity is essential for the production of energy in cells, as well as for the biosynthesis of various cellular components. The recombinant human HK3 has been shown to have similar activity to the native enzyme, making it a suitable alternative for various applications.
One of the unique features of rhHK3 is its high specificity towards glucose as a substrate. This specificity is crucial in preventing the conversion of other sugars, such as fructose, into glucose-6-phosphate, which can lead to metabolic disorders. Additionally, rhHK3 has been shown to have a higher affinity for glucose compared to other hexokinase isoforms, making it a more efficient enzyme for glucose metabolism.
The recombinant human HK3 has a wide range of potential applications in various industries, including biotechnology, pharmaceuticals, and food production.
In the biotechnology industry, rhHK3 is used for the production of glucose-6-phosphate, which is an essential precursor for the synthesis of various biomolecules, such as nucleotides and amino acids. It can also be used in the production of biofuels, as the conversion of glucose into glucose-6-phosphate is a crucial step in the fermentation process.
In the pharmaceutical industry, rhHK3 has shown promise as a potential therapeutic target for the treatment of metabolic disorders, such as diabetes and obesity. Its high specificity towards glucose makes it an ideal candidate for the regulation of glucose levels in the body.
In the food production industry, rhHK3 can be used for the production of high-fructose corn syrup, a common sweetener used in various food and beverage products. Its high specificity towards glucose ensures the production of a pure product without the presence of other sugars.
In conclusion, recombinant human HK3 is a promising protein with a wide range of potential applications. Its structure, activity, and specificity towards glucose make it a valuable enzyme in various industries. Further research and development of rhHK3 may lead to more innovative and beneficial applications in the future.
ProteoGenix catalogue number ARO-P13648. For research use only.
Host: Escherichia coli (E.coli); Expression system: Prokaryotic expression; Molecular weight: 27.52 kDa; Tag: N-Terminal His Tag; Fragment: Tyr673-Ser903; Buffer: Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1mM EDTA, 4% Trehalose, 1% Mannitol..
Available configurations: 50ug, 100ug, 1mg.
This product is manufactured by ProteoGenix and sold through ABMIUM without relabelling.
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