Recombinant Human IGHE Protein
Recombinant Human Immunoglobulin heavy constant epsilon is produced by our Mammalian expression system and the target gene encoding Cys208-Lys427 is expressed with a 6His tag at C terminus.
Product Specifications
Product Name Alternative
Immunoglobulin heavy constant epsilon; Ig epsilon chain C region; Ig epsilon chain C region ND; IGHE
Expression Region
Cys208-Lys427
Tag
C-6His
Origin
Human
Field of Research
Immunology & Inflammation
Endotoxin
< 1 EU/μg as determined by LAL test.
Purity
SDS-PAGE: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)
Bioactivity
ELISA: Immobilized Recombinant Human IGHE (208-427, C-6His) (Cat#orb2992855) at 2 μg/ml (100 μl/well) can bind Human IGHE Antibody (Omalizumab, Research Grade) (Cat#orb2992563) . The ED50 of Human IGHE Antibody (Omalizumab, Research Grade) is 7.65 ng/ml. (Regularly tested) .
Form
Lyophilized
Molecular Weight
Predicted: 25.7 KDa. Observed: 28-38 KDa, reducing conditions
Storage Conditions
Lyophilized protein should be stored at ≤ -20°C, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at ≤ -20°C for 1 months.
Notes
For research use only.
Preservative
0.2 μm filtered solution of PBS, pH 7.4.
Available Sizes
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