P8170

Protein G−Peroxidase from Streptococcus sp.

recombinant, expressed in unspecified host, lyophilized powder

• Synonyme(s) : Protein G−HRP from Streptococcus sp.
• UNSPSC Code: 12352203
• NACRES: NA.46
• MDL number: MFCD00165575
• Form: lyophilized powder
• Recombinant: expressed in unspecified host

Propriétés

• Quality Segment: 200
• recombinant: expressed in unspecified host
• conjugate: peroxidase conjugate
• form: lyophilized powder
• technique(s): direct ELISA: 1:100,000 using human IgG
• storage temp.: −20°C

Description

General description

Protein G is a bacterial cell wall protein, which has high affinity for immunoglobulin G (IgG). It is isolated from group G streptococcal strains. Peroxidase from Streptococcus sp. is used to maintain the H₂O₂ homeostasis in cells. It aids the regulation of ABC Mn²⁺-permease complex (psaBCA) genes.

Application

Protein G- Peroxidase from Streptococcus sp. has been used in indirect ELISA and immunoblotting.

Biochem/physiol Actions

The product binds IgG for most mammalian species (excluding feline) and can be used in ELISA or immunohistochemical formats. Protein was determined to be at 250-350ug per 250ug vial by UV absorbance. Reactive to chicken IgG as well.

Preparation Note

Labeled with peroxidase type VI by a modification of the procedure of O′Sullivan, M.S., et al., FEBS Lett., 95, 311 (1978) which favors low molecular weight conjugates. Conjugate is purified by gel filtration.

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Informations sur la sécurité

• Classe de stockage: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)