Catalogue number
PRO-2305
Synonyms
Pollen allergen Phl p 1, Allergen Phl p I, Phl p 1, PHLPI.
Introduction
Pollen allergen Phl p 1 (PhI p 1) causes an allergic reaction in humans.
Description
Recombinant Pollen allergen Phl p 1 produced in SF9 is a glycosylated, polypeptide chain having a calculated molecular mass of 29,516 Dalton.
PhI p 1 is expressed with a 10xHis tag at N-terminus and purified by proprietary chromatographic techniques.
Source
Sf9 insect cells.
Physical Appearance
Sterile Filtered clear solution.
Formulation
PhI p 1 protein solution is supplied in 20mM HEPES pH-8.0, 200mM 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.
Molar extinction coefficient
46785; A280(1mg/ml)=1.699
Immunological functions
1. Binds IgE type human antibodies.
2. Immunodot test with positive/negative sera panels.
Safety Data Sheet
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.
