SDS-PAGE
(The purity of Fel d 1 was determined to be >90% by densitometry.)
Fel d 1 Recombinant Protein | CH1 & CH2 recombinant protein
Fel d 1
Purity
The purity of Fel d 1 was determined to be >90% by densitometry.
Synonyms
Fel d 1; N/A; Major allergen I polypeptide chain 1; Allergen Cat-1; Major allergen I polypeptide chain 2; Allergen Cat-2; CH1 & CH2 recombinant protein
Host
E Coli
Purity/Purification
The purity of Fel d 1 was determined to be >90% by densitometry.
Form/Format
Recombinant protein stored in 1 X PBS solution.
Concentration
0.5 ug/ul (varies by lot)
Source
Felis catus
Accession Numbers
Genbank: chain 1: NM_001048153.1, chain 2: NM_001048154.1; UniProt: chain 1 : P30438, chain 2: P30440
Preparation and Storage
Store at –20oC. To avoid repeated handling and multiple freeze/thaw cycles aliquot diluted product into smaller quantities.
SDS-PAGE
(The purity of Fel d 1 was determined to be >90% by densitometry.)
SDS-PAGE
(The purity of Fel d 1 was determined to be >90% by densitometry.)
Related Product Information for CH1 & CH2 recombinant protein
Recombinant Felis catus allergen Fel d 1 was expressed in E. coli and purified by affinity chromatography using a His tag.
Product Categories/Family for CH1 & CH2 recombinant protein
References
1. Morgenstern JP, et al: Amino acid sequence of Fel d I, the major allergen of the domestic cat: protein sequence analysis and cDNA cloning. Proc. Natl. Acad. Sci. U.S.A. 88:9690-94, 1991.
2. Griffith IJ, et al: Expression and genomic structure of the genes encoding FdI, the major allergen from the domestic cat. Gene. 113:263-8, 1992.
3. Duffort OA, et al: Studies on the biochemical structure of the major cat allergen Felis domesticus I. Mol. Immunol. 28:301-9, 1991.
2. Griffith IJ, et al: Expression and genomic structure of the genes encoding FdI, the major allergen from the domestic cat. Gene. 113:263-8, 1992.
3. Duffort OA, et al: Studies on the biochemical structure of the major cat allergen Felis domesticus I. Mol. Immunol. 28:301-9, 1991.
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Product Notes
The CH1 & CH2 (Catalog #AAA73576) is a Recombinant Protein produced from E Coli and is intended for research purposes only. The product is available for immediate purchase. It is sometimes possible for the material contained within the vial of "Fel d 1, Recombinant Protein" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
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