What is the catalog number for Recombinant Human IGHE Protein?

The catalog number for Recombinant Human IGHE Protein is orb2992855.

What sizes are available for Recombinant Human IGHE Protein?

Recombinant Human IGHE Protein is available in the following size(s): 10 µg, 50 µg, 500 µg, 1 mg.

How many pack sizes does Recombinant Human IGHE Protein come in?

Recombinant Human IGHE Protein is available in 4 different pack sizes.

Is Recombinant Human IGHE Protein in stock?

Recombinant Human IGHE Protein is currently made to order / not held in immediate stock. Contact us for lead time.

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.