Recombinant Staphylococcal Protein-A

Kein Verkauf an Patienten, Ärzte, Apotheken oder Privatpersonen! Mehr erfahren

Hersteller Cell Sciences
Kategorie
Typ Proteins
Specific against other
Menge 100 mg
Host E.coli
ArtNr CS-CRS141B
eClass 6.1 34160400
eClass 9.0 42020190
Lieferbar
Description
Protein A is a cell wall protein deriving from Staphylococcus aureus which exhibits unique binding properties for IgG from a variety of mammalian species and for some IgM and IgA as well. It binds with the Fc region of immunoglobulins through interaction with the heavy chain. It couples to a wide variety of reporter molecules including fluorescent dyes, enzyme markers, biotin, colloidal gold and radioactive iodine without affecting the antibody binding site. Recombinant Protein A was developed to increase the specificity of the molecule for IgG and is widely used both in research and bioprocessing. The recombinant protein A is produced by expressing a modified protein A gene in, E. coli, . A specific purification process with strict quality control was taken to get the recombinant protein A with the purity of more than 98%. No human IgG affinity step is used during validated fermentation and purification and the protein is devoid of bacterial contaminant found normally in native Protein A (free of Staphylococcus endotoxins and hemolysin).
Formulation
The protein solution contains no additives.
Storage and Stability
Store in working aliquots below -20C. Avoid repeated freeze-thaw cycles.
Source
E. coli
Molecular Weight
45 kDa
Purity
>98.0% as determined by RP-HPLC

Hinweis: Die dargestellten Informationen und Dokumente (Bedienungsanleitung, Produktdatenblatt und Sicherheitsdatenblatt) entsprechen unserem letzten Update und sollten lediglich der Orientierung dienen. Wir übernehmen keine Garantie für die Aktualität. Für spezifische Anforderungen bitten wir Sie, uns eine Anfrage zu stellen.

Menge: 100 mg
Lieferbar: In stock
lieferbar

Vergleichen

Auf den Wunschzettel

Lieferzeit anfragen

Technische Frage stellen

Bulk-Anfrage stellen

Fragen zum Produkt?
 
Schließen