Recombinant Porcine IGHE protein (His tag)
Product Specifications
Background
IgE is the class of antibodies produced in the lungs, skin, and mucous membranes. It may protect against parasite invasion, but it is a major factor in allergic reactions. The antigen-specific IgE interacts with mast cells and eosinophils, triggers the release of histamine, leukotrienes and other substances that lead to the itching, sneezing and congestion of allergies-and the life threatening respiratory distress of asthma and anaphylactic shock.
Abbreviation
IGHE
Synonyms
IGHE; IgE heavy chain constant region
UniProt
K7ZJQ0
Accession Number
K7ZJQ0
Expression System
HEK293 Cells
Tag
C-His
Sequence
Ser1-Lys424
Field of Research
Immunology
Endotoxin
< 1.0 EU/mg of the protein as determined by the LAL method.
Purity
> 95% as determined by reducing SDS-PAGE.
Bioactivity
Not validated for activity
Reconstitution
It is recommended that sterile water be added to the vial to prepare a stock solution of 0.5 mg/mL. Concentration is measured by UV-Vis.
Shipping Conditions
This product is provided as lyophilized powder which is shipped with ice packs.
Storage Conditions
Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
Product Datasheet
https://789.bio/ea/iwlrc4
Product MSDS
https://789.bio/eb/iiDtiP
Calculated Molecular Weight
46.5 kDa
Observed Molecular Weight
65 kDa
Species
Porcine
Available Sizes
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