偉喬生醫專精於重組蛋白與稀缺抗體之開發，致力於發展生物醫學領域全方位之蛋白抗體試劑。偉喬生醫立足於厚實的科研基礎，邁向臨床應用發展，提供全方位且高品質穩定之IVD原物料與相關蛋白抗體試劑。
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43 results
HRV 3C Protease
Catalog Number：
Package：Customized package / 1,000 U / 1,0000 U
Description：HRV 3C Protease is a recombinant form of the 3C protease derived from human rhinovirus 14 expressed in E. coli (specific activity 1800-2000 U/mg). This product is a highly purified recombinant 6XHis-fusion protein. This protease requires neither metal nor cofactors for activity. HRV 3C Protease recognizes the cleavage site: Leu-Glu-Val-Leu-Phe-Gln↓Gly-Pro (LEVLFQ↓GP).
Expression system：Escherichia coli
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Glycerol-free
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Carrier-free
SUMO Protease (ULP1) (Active)
Catalog Number：
Package：2,500 U / Customized package
Description：SUMO Protease (ULP1, Ubiquitin-like-specific protease 1) is a highly active cysteine protease derived from Saccharomyces cerevisiae. It has often been used as a biotechnological tool for cleavage affinity purification tags such as ubiquitinlike (UBL) protein, and SUMO from fusion proteins. ULP1 protease specifically recognizes the tertiary structure of SUMO rather than an amino acid sequence. ULP1 protease has a His-tag for easy removal from a cleavage reaction by using nickel affinity resins. Notably, the cleavage reactions are available in a buffer containing 2 M urea.
Expression system：Escherichia coli
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Glycerol-free
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Carrier-free
UniHRV 3C Protease
Catalog Number：
Package：Customized package / 500 U
Description：UniHRV 3C Protease is a recombinant form of the 3C protease derived from human rhinovirus 14 expressed in E. coli (specific activity 1800-2000 U/mg). This product is a highly purified recombinant 6XHis-fusion protein and requires neither metal nor cofactors for activity. UniHRV 3C Protease recognizes the cleavage site: Leu-Glu-Val-Leu-Phe-Gln↓Gly-Pro (LEVLFQ↓GP). UniHRV 3C Protease demonstrate excellent cleavage efficiency in a variety of fusion proteins.
Expression system：Escherichia coli
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Glycerol-free
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Carrier-free
Leadgene® Precast Protein Gel (4-20%, 15-well)
Catalog Number：
Package：1 pack / 1 box
Description：Gel type Bis-Tris gel Cassette size 10 x 10 cm Gel thickness 1 mm Compatibility Bio-Rad, Hoefer, CAVOY
Leadgene® Precast Protein Gel (4-20%, 11-well)
Catalog Number：
Package：1 pack / 1 box
Description：Gel type Bis-Tris gel Cassette size 10 x 10 cm Gel thickness 1 mm Compatibility Bio-Rad, Hoefer, CAVOY
Leadgene® Precast Protein Gel (4-12%, 15-well)
Catalog Number：
Package：1 pack / 1 box
Description：Gel type Bis-Tris gel Cassette size 10 x 10 cm Gel thickness 1 mm Compatibility Bio-Rad, Hoefer, CAVOY
Leadgene® Precast Protein Gel (4-12%, 11-well)
Catalog Number：
Package：1 pack / 1 box
Description：Protein A is a membrane protein found in the cell wall of Staphylococcus aureus. Protein A contains four binding sites with a high affinity to human IgG, rabbit IgG and others and is therefore suitable for immunoprecipitation assay and purification of immunoglobulins. Protein G is a surface protein found in the cell wall of Streptococcal bacteria. Protein G has a high affinity to human IgG, mouse IgG, and others and is, therefore, suitable for purifying and detecting immunoglobulins. Protein A/G has broader binding ability than either Protein A or G alone. Protein A/G is a great tool for the purification and detection of all humans, rabbit, and mouse IgG subclasses, IgA, IgE, and IgM without interference from these other serum proteins.
Streptavidin-HRP
Catalog Number：
Package：500 μL / Customized package
Description：Streptavidin is a 53 kDa homotetramer isolated from Streptomyces avidinii. Because of its strong non-covalent interaction with biotin, streptavidin can be used to detect and isolate biotinylated proteins. Conjugation of horseradish peroxidase (HRP) to streptavidin is obtained by cross linking the amino groups on streptavidin with the carbohydrate groups on HRP. Streptavidin-HRP is typically used biotinylated antibodies or proteins.
Conjugation：HRP
Anti-DYKDDDDK Antibody Sepharose Purification Kit
Catalog Number：
Package：5 rxn / 10 rxn
Description：Affinity purified anti-DYKDDDDK antibodies, developed in mouse, were conjugated to NHS-sepharose. It is an efficient technique for isolating recombinant proteins or mammalian expression proteins. The DYKDDDDK epitope system relies on the peptide (N-Asp-Tyr-Lys-Asp-Asp-Asp-Asp-Lys-C), which is able to react with N- and C- terminal DYKDDDDK tagged fusion proteins and may be used for the immunoprecipitation or immune affinity purification. The purified antibody is immobilized at 3-5 mg antibody per mL of 50% slurry and this kit allows a rapid and efficient affinity purification of active DYKDDDDK fusion proteins. The affinity resin allows an efficient binding of DYKDDDDK fusion proteins without the need for preliminary steps and calibrations. The affinity bound DYKDDDDK fusion proteins can be efficiently eluted from the resin by acid condition. The eluted proteins can be used for characteristic analysis.
Host：Mouse
Clonality：Monoclonal
Conjugation：Sepharose
Anti-mCherry Antibody Sepharose Purification Kit
Catalog Number：
Package：5 rxn / 10 rxn
Description：Anti-mCherry sepharose, is consist of an mCherry VHH coupled to NHS-sepharose. It is an efficient technique for isolating recombinant proteins or mammalian expression proteins. The mCherry epitope system relies on a VHH mCherry recombinant antibody, which is able to react with N- and C- terminal RFP, DsRed and mCherry tagged fusion proteins. This product can be used for the immuneprecipitation or immune affinity purification. The purified antibody is immobilized at 2-4 mg antibody per ml of 50% slurry and this kit allows a rapid and efficient affinity purification of active mCherry fusion proteins. The affinity resin allows an efficient binding of mCherry fusion proteins without the need for preliminary steps and calibrations. The affinity bound mCherry fusion proteins can be efficiently eluted from the resin by acid condition. The eluted proteins can be used for characteristic analysis.
Clonality：VHH
Conjugation：Sepharose
