Mouse IgE Protein (IGE-MM401)

  • Express System: HEK293
  • Product Tag: C-His-Avi
  • Purity: > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
  • Amino Acid Range: Asp198-Ser421

Catalog: IGE-MM401

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Product Description Recombinant Mouse IgE Protein is expressed from HEK293 with His tag and Avi tag at the C-Terminus.It contains Asp198-Ser421.

Product Background

Immunoglobulin E (IgE) is well known for its role in allergic disease, the manifestations of which are mediated through its two Fc receptors, FcεRI and CD23 (FcεRII). IgE and its interactions with these receptors are therefore potential targets for therapeutic intervention, and exciting progress has been made in this direction. Furthermore, recent structural studies of IgE-Fc, the two receptors, and of their complexes, have revealed a remarkable degree of plasticity at the IgE-CD23 interface and an even more remarkable degree of dynamic flexibility within the IgE molecule.

Product Category

Recombinant Protein

Target

IgE
Synonyms Ig epsilon chain C region;IgE
Accession

Species

Mouse

Amino Acid Range

Asp198-Ser421
Molecular Weight The protein has a predicted MW of 28.2 kDa. Due to glycosylation, the protein migrates to 30-40 kDa based on Tris-Bis PAGE result.

Product Tag

C-His-Avi

Express System

HEK293
Purity > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
Endotoxin Less than 1EU per ug by the LAL method.
Form Lyophilized
Shipping Shipped at ambient temperature.
Formulation Lyophilized from 0.22um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
Reconstitution Centrifuge the tube before opening. Reconstituting to a concentration more than 100 ug/ml is recommended. Dissolve the lyophilized protein in distilled water.
Stability And Storage Reconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
The purity of Mouse IgE is greater than 95% as determined by SEC-HPLC.
Mouse IgE on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.

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