IgE Protein (AA 1-424) (His tag)
Quick Overview for IgE Protein (AA 1-424) (His tag) (ABIN7668917)
Target
See all IgE ProteinsProtein Type
Origin
Source
Application
Purity
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Protein Characteristics
- AA 1-424
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Purification tag / Conjugate
- This IgE protein is labelled with His tag.
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Purpose
- Recombinant Porcine IGHE Protein (His Tag)
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Sequence
- Ser1-Lys424
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Sterility
- 0.2 μm filtered
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Endotoxin Level
- < 1.0 EU/mg of the protein as determined by the LAL method
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Biological Activity Comment
- Not validated for activity
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IgE (AA 209-428) protein (His-Avi Tag)
Origin: Human Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE
IgE (AA 209-429) (Active) protein (His-Avi Tag)Origin: Cynomolgus Host: HEK-293 Cells Recombinant > 95 % as determined by Bis-Tris PAGE,> 95 % as determined by HPLC Active
IgE (AA 91-421) (Active) protein (His tag)Origin: Mouse Host: HEK-293 Cells Recombinant > 95 % as determined by Bis-Tris PAGE,> 95 % as determined by HPLC Active
IgE (AA 198-421) (Active) protein (His-Avi Tag)Origin: Mouse Host: HEK-293 Cells Recombinant > 95 % as determined by Bis-Tris PAGE,> 95 % as determined by HPLC Active
IgE protein (Biotin)Origin: Human Host: Human Recombinant > 95 %, tested by analytical Gel Permeation Chromatography WB, ELISA, IsoC, FACS
IgE (AA 1-429) protein (His tag)Origin: Rat Host: Escherichia coli (E. coli) Recombinant > 95 % WB, SDS, Imm, PC
IgE (AA 1-432) protein (His tag)Origin: Cynomolgus Host: HEK-293 Cells Recombinant The purity of the protein is greater than 85 % as determined by SDS-PAGE and Coomassie blue staining. AM, ADA, IA, ScA
IgE (AA 1-428) protein (His tag)Origin: Human Host: HEK-293 Cells Recombinant The purity of the protein is greater than 85 % as determined by SDS-PAGE and Coomassie blue staining. AM, ADA, IA, ScA
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Application Notes
- Optimal working dilution should be determined by the investigator.
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Restrictions
- For Research Use only
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Format
- Lyophilized
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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.
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Buffer
- Lyophilized from a 0.2 μm filtered solution in PBS with 5 % Trehalose and 5 % Mannitol.
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Storage
- 4 °C,-20 °C,-80 °C
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Storage Comment
- 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.
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Expiry Date
- 12 months
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- IgE
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Alternative Name
- IGHE
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Target Type
- Antibody
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Background
- IGHE,IgE heavy chain constant region,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.
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Molecular Weight
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Calculated MW: 46.5 kDa
Observed MW: 60-70 kDa
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UniProt
- K7ZJQ0
Target
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