P8045
Protein G-Biotin from Streptococcus sp.
recombinant, expressed in unspecified host, lyophilized powder
Sinônimo(s):
Biotinylated Protein G, Protein G Biotin, Protein G-Biotin
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About This Item
recombinante
expressed in unspecified host
Nível de qualidade
conjugado
biotin conjugate
forma
lyophilized powder
composição
Protein, ~90% biuret
Extensão da rotulagem
2-4 mol d-biotin per mol protein
técnica(s)
direct ELISA: 1:70,000 using human IgG
temperatura de armazenamento
2-8°C
Descrição geral
Protein G binds to antibodies reversibly and thus, it is considered in antibody purification. It is a 20 kDa protein.
Protein G is an immunoglobulin (IgG) specific bacterial cell wall protein isolated from Streptococci (group G). Native proteins G consist of two IgG-binding domains and albumin and cell surface binding sites. Biotin is a water soluble vitamin that acts as a coenzyme for carboxylase enzyme reactions. Biotin deficiency results in deregulation of metabolic pathways and various physiological impairments. Biotin deficiency is known to cause birth anomalies indicating its important role in development and differentiation of embryos.
Especificidade
Binds IgG only from most mammalian species except cat; binds chicken IgG.
Aplicação
Protein G-Biotin from Streptococcus sp. has been used during incubation for synergistic immunocapture of antigen which was performed using streptavidin-coated magnetic beads.
Protein G-Biotin from Streptococcus sp. has been used in electrochemical biosensing, for the attachment of antibodies with different specificities.
Embalagem
Package size based on protein content
Outras notas
Truncated - lacks albumin, Fab and membrane binding sites.
Nota de preparo
Prepared using biotinamidocaproate N-hydroxysuccinimide which incorporates an aminocaproyl spacer.
Exoneração de responsabilidade
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.
Código de classe de armazenamento
11 - Combustible Solids
Classe de risco de água (WGK)
WGK 3
Ponto de fulgor (°F)
Not applicable
Ponto de fulgor (°C)
Not applicable
Equipamento de proteção individual
Eyeshields, Gloves, type N95 (US)
Certificados de análise (COA)
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