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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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45 results

UniHRV 3C Protease

Catalog Number:

LDG0010RG

Package:

Package:500 U / Customized package

Description:

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:

Expression system:Escherichia coli

  • Glycerol-free
  • Carrier-free
UniHRV 3C Protease

HRV 3C Protease

Catalog Number:

LDG0009RG

Package:

Package:Customized package / 1,000 U / 1,0000 U

Description:

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:

Expression system:Escherichia coli

  • Glycerol-free
  • Carrier-free
HRV 3C Protease

PNGase F

Catalog Number:

LDG0017RG

Package:

Package:15 KU / 75 KU / Customized package

Description:

Description:PNGase F is an enzyme used in biochemistry and molecular biology to remove N-linked glycans from glycoproteins. By using PNGase F, researchers can enzymatically cleave between these sugar chains and asparagine residues of glycoproteins, allowing for the study of protein structure and function, particularly in glycosylation research.

Expression system:

Expression system:Escherichia coli

  • Glycerol-free
  • Carrier-free
PNGase F

SUMO-Specific Protease 2 (SENP2)

Catalog Number:

LDG0015RG

Package:

Package:100 μg / 1 mg / Customized package

Description:

Description:SENP2 is an enzyme that belongs to the protease family C48. Structurally, SENP2 harbors the C48 catalytic domain which is typically located close to the C terminus and has been reported to engage two SUMO pathways. The first is cleavage processing of small ubiquitin-like modifiers (SUMO1, SUMO2, and SUMO3) propeptides, subsequently leading to protein maturation. The second is the cleavage processing of SUMO1, SUMO2, and SUMO3 from targeted proteins. SENP2 protease has a His-tag for easy removal from a cleavage reaction by using nickel affinity resins.

Expression system:

Expression system:Escherichia coli

  • Glycerol-free
  • Carrier-free
SUMO-Specific Protease 2 (SENP2)

SUMO Protease (ULP1) (Active)

Catalog Number:

LDG0014RG

Package:

Package:2,500 U / Customized package

Description:

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:

Expression system:Escherichia coli

  • Glycerol-free
  • Carrier-free
SUMO Protease (ULP1) (Active)

Leadgene® Precast Protein Gel (4-20%, 15-well)

Catalog Number:

LDG0006OO

Package:

Package:1 pack / 1 box

Description:

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%, 15-well)

Leadgene® Precast Protein Gel (4-20%, 11-well)

Catalog Number:

LDG0005OO

Package:

Package:1 pack / 1 box

Description:

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)

Leadgene® Precast Protein Gel (4-12%, 15-well)

Catalog Number:

LDG0004OO

Package:

Package:1 pack / 1 box

Description:

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)

Leadgene® Precast Protein Gel (4-12%, 11-well)

Catalog Number:

LDG0003OO

Package:

Package:1 pack / 1 box

Description:

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.

Leadgene® Precast Protein Gel (4-12%, 11-well)

Streptavidin-HRP

Catalog Number:

LDG0002RO

Package:

Package:500 μL / Customized package

Description:

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:

Conjugation:HRP

Streptavidin-HRP
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