Recombinant Brassica rapa Bra r 2

Recombinant Brassica rapa Bra r 2 derived from E.coli

230-00938-10
+

Source

Gene Symbols:
  • Bra r 2
Species:
Brassica rapa
Accession Number:
  • P81729
Expressed Region:
Gln1-Arg91
Protein Name & Synonyms:
Brassica rapa Bra r 2, Chitin-binding allergen

Preparation

Expression System:
Escherichia coli (E.coli)
Conjugation/Tag:
N-terminal His-tag
Purification:
His-tag affinity purification by immobilized metal ion affinity chromatography (IMAC)
Purity:
>95 %
Purity determined by:
SDS-PAGE under reducing conditions and visualized by Coomassie blue staining
Molecular Weight (kDa):
12

Protein Specifications

Format:
Liquid
Formulation:
Supplied as a 0.45 µm filtered solution in 50 mM Na2HPO4 (pH 8.5), 0.5 M NaCl, 30 mM imidazole, 6 M urea.
Concentration:
Lot specific (see the label on the vial), determined by Bradford protein assay.
SDS-PAGE Image

Stability & Storage

Shipping
Ice packs
Storage/Stability
Upon arrival, the protein may be stored for 2 weeks at 4 °C. For long term storage, it is recommended to store at -20 °C or -80 °C in appropriate aliquots. Avoid repeated freeze-thaw cycles.

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Usage

This product is furnished for LABORATORY RESEARCH USE ONLY.
Not for diagnostic or therapeutic use.