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| Catalog # | Availability | Size | Quantity | Unit Price | Save For Later Wish List | |
|---|---|---|---|---|---|---|
| GRF0346-20 | 7 days | 20 µg | $120.00 |
Select product before adding to cart
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| GRF0346-100 | 7 days | 100 µg | $290.00 | |||
| GRF0346-1 | 7 days | 1 mg | $2,160.00 |
Product Overview | |
| Name | ProInsulin Human |
|---|---|
| Description | |
| ProInsulin C-Peptide Analogue Human Recombinant | |
| Accession (Primary) | P01308 |
| Synonyms | |
| Proteinase K (EC:3.4.21.64), Endopeptidase K, Tritirachium alkaline proteinase, PROK. | |
| Introduction | |
| The Proteinase K enzyme is a member of the Peptidase family S8. Proteinase K is a broad-spectrum serine protease. Proteinase K is capable of digesting hair (keratin), henceforth, the name "Proteinase K". Proteinase K is activated by calcium, the enzyme digests proteins especially after hydrophobic amino acids (aliphatic, aromatic and other hydrophobic amino acids). Proteinase K is frequently utilized in molecular biology to digest protein and remove contamination from preparations of nucleic acid. Addition of Proteinase K to nucleic acid preparations rapidly inactivates nucleases which may otherwise degrade the DNA or RNA during purification. Proteinase K is greatly fitting to this application as the enzyme is active in the presence of chemicals which denature proteins, such as SDS and urea, chelating agents such as EDTA, sulfhydryl reagents, as well as trypsin or chymotrypsin inhibitors. Proteinase K is utilized for the destruction of proteins in cell lysates (tissue, cell culture cells) and for the release of nucleic acids, given that it quite effectively inactivates DNases and RNases. | |
| Source | |
| Yeast | |
| Physical Appearance | |
| Sterile Filtered lyophilized powder. | |
| Formulation | |
| The Proteinase-K was lyophilized without any additives. | |
| Stability | |
| Recombinant Proteinase-K although stable at room temperature, should be stored between 2-8°C. Do not freeze! | |
| Purity | |
| Greater than 95% as determined by SDS-PAGE. | |
| Biological Activity | |
| 36 Units/mg . One unit is defined as the amount of enzyme that will hydrolyze urea-denatured hemoglobin to produce color equivalent to 1.0 mol tyrosine per min at 37°C, pH 7.5 (color by Folin-Ciocalteu reagent). | |
| Solubility | |
| It is recommended to reconstitute the lyophilized Proteinase-K in 20mM Tris-HCl (pH 7.4~8.0), 1mM CaCl 2 , 50% glycerol not less than 100 µg/ml, which can then be further diluted to other aqueous solutions. | |
| Note | |
| Bulk Proteinase-K recombinant is available 1,000 grams price is $100 per gram | |
| Precautions | |
| ProInsulin Human is for research use only and not for use in diagnostic or therapeutic procedures. | |
Target Information: ( P01308 ) | |
Thousands of laboratories across the world have published research that depended on the performance of antibodies from ADMEbio to advance their research.
Check out links to articles that cite our products in major peer-reviewed journals, organized by research category.
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ADMEbio Team
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ADMEbio Team
