Angebot der Woche
IgY-Antikörper aus Hühnereiern
| Genosphere Biotechnologies (GB). Catalog Number : Cat. No. HP1AB05-01 Polyclonal chicken Egg Yolk Antibodies. | Price: 986 € **) VALID from 2.-9. MARCH 2026 |
| Purification: Total IgY purification | |
| Host: 2 Hens | |
| Antigen Preparation | Peptide Synthesis (up to 20 aa) & optimized conjugation to a carrier KLH. |
| Chicken Immunisation | 4 immunisations, 70 days ; Egg collection, This procedures can be continued and prolongated on demand (additional fee). |
| Purifications | Yolk isolation and total IgY purification |
| First Deliveries **) | 50-100 mg total IgY purified from egg yolk. Pre-immune purified total IgY. 2-3 mg free peptide, purity >90% |
| Report with ELISA data ; Quantitation ; ELISA, guaranteed titer >1:30 000 from purified egg yolk, LC & MS analysis | |
| Price |
Bestellnummer: HP1AB05-01 Preis: 986 € zzgl. VAT **) Weitere optionale Lieferungen werden separat berechnet. zzgl. Versandkosten: 55 € |
Polyclonal egg yolk antibodies (IgY), which are often produced in chickens for research and diagnostic purposes, offer a non-invasive, high-yield alternative to traditional mammalian antibody production.
Source: These antibodies are derived from immunized hens and accumulate in the egg yolk.
Applications: They are used in immunology research, diagnostics, and, in some cases, passive immunization, such as targeting SARS-CoV-2.
Methodology: The antibodies can be isolated using techniques like PEG precipitation.
Advantages: They provide a robust alternative to mammalian antibodies (e.g., from rabbits) due to the non-invasive nature of egg collection.
Specific, high-affinity IgY antibodies have been developed for various applications, including targeting specific proteins and antigens.
Where genetically distant species is required e.g. conserved mammalian proteins, Genosphere Biotechnologies will produce your antibodies in chicken. IgY antibodies may be isolated from circulating blood of chicken or extracted and purified in high yields from egg yolks of immunized laying hens.
Monoclonal IgY antibodies: advancements and limitations for immunodiagnosis and immunotherapy applications
Ostrich IgY from Yolk * Genosphere Biotechnologies
Zugriffe heute: 1 - gesamt: 24.