prospec

Art v 1

  • Name
  • Description
  • Pricings
  • Quantity
  • Art v 1
  • Major Pollen Allergen Art v 1 Recombinant
  • Shipped with Ice Packs

Catalogue number

ALR-014

Synonyms

Defensin-like protein 1.

Introduction

Art v 1, Artemisia vulgaris (mugwort) is a common weed in the Mediterranean area. The significant allergen of mugwort pollen, is a secreted modular glycoprotein with a N-terminal defensin-like and a C-terminal hydroxyproline-rich domain. The reactivity of IgE antibodies is primarily aimed to epitopes located in the N-terminal domain.

Description

Recombinant Art v 1 produced in SF9 is a glycosylated, polypeptide chain having a calculated molecular mass of 11,486 Dalton.

Art v 1 is expressed with a 5xHis tag at N-terminus and purified by proprietary chromatographic techniques.

Source

Sf9 insect cells.

Physical Appearance

Sterile Filtered clear solution.

Formulation

Art v 1 is supplied in 20mM HEPES buffer pH-7.6, 250mM NaCl and 20% glycerol.

Stability

Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time.
Avoid multiple freeze-thaw cycles.

Purity

Greater than 80.0% as determined by SDS-PAGE.

Immunological functions

1. Binds IgE type human antibodies.
2. Immunodot test with positive/negative sera panels.

Usage

ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
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