E.coli isoallergen 2 protein

This E.coli isoallergen 2 protein spans the amino acid sequence from region 1-159aa. Purity: Greater than 90% as determined by SDS-PAGE.

Product Specifications

Product Name Alternative

Major allergen Api g 1, isoallergen 2, Allergen Api g 1.0201, allergen Api g 1

UniProt

P92918

Expression Region

1-159aa

Tag

N-terminal 6xHis-SUMO-tagged

Source

E.coli

Origin

Apium graveolens (Celery)

Field of Research

Infectious Disease & Virology

Purity

Greater than 90% as determined by SDS-PAGE.

Form

Liquid or Lyophilized powder

Molecular Weight

33.1 kDa

Storage Conditions

The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.

Notes

For research use only.

Applications Notes

Full length of His-SUMO-tag and expression region is 1-159aa

Preservative

If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.

AA Sequence

MGVQKTVVEAPSTVSAEKMYQGFLLDMDTVFPKVLPQLIKSVEILEGDGGVGTVKLVHLGEATEYTTMKQKVDVIDKAGLAYTYTTIGGDILVDVLESVVNEFVVVPTDGGCIVKNTTIYNTKGDAVLPEDKIKEATEKSALAFKAVEAYLLANLQFLA