Recombinant Felis catus
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Product Description
Specifications
| Size | 10 µg, 50 µg, 100 µg, 500 µg |
| Estimated Lead Time | 1-2 business days |
| Species | Feline (cat) |
| Accession Number | P30440 |
| Gene Id | 677879 |
| Gene Symbols | CH2 |
| Protein Name / Synonyms | AG4, Allergen Cat-1, Allergen Fel d I-B |
| Expressed Region | Val18-Arg109 |
| Expression System | E. coli |
| Tag | N-terminal 6x histidine and thioredoxin tags |
| Purity | > 95% |
| Purity Determined By | SDS-PAGE under reducing conditions and visualized by Coomassie blue staining |
| Molecular Weight (kDa) | 10 kDa |
| Format | Liquid |
| Formulation | Supplied as a 0.2 µm filtered solution in 20 mM NaH2PO4 (pH 8.0), 0.5 M NaCl, 80 mM imidazole. |
| Concentration (lot specific) | Lot specific (see the label on the vial) |
| Preservative | None |
| Endotoxin Level | Not determined |
| Shipping Type | Blue ice |
| Storage | -20°C |
SDS-PAGE Image
Stability & Storage
Storage/Stability
Upon arrival, the protein may be stored for 2 weeks at 4 °C. For long term storage, it is recommended to store at -20 °C or -80 °C in appropriate aliquots. Avoid repeated freeze-thaw cycles.