Car b 1.0109

Car b 1.0109

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  • Car b 1.0109

  • Pollen allergen Car b 1 isoform Recombinant
  • PRO-2284
  • Shipped with Ice Packs

Catalogue number



Pollen allergen Car b 1 isoform, Car b 1, Car b 1.0109.


Pollen allergen Car b 1 isoform (Car b 1.0109) causes an allergic reaction in humans.


Recombinant Pollen allergen Car b 1 isoform produced in E.coli is a non-glycosylated, polypeptide chain having a calculated molecular mass of 18kDa.
Car b 1.0109 is expressed with a 10xHis tag at N-terminus and purified by proprietary chromatographic techniques.


Escherichia Coli.

Physical Appearance

Sterile Filtered clear solution.


Car b 1.0109 is supplied in 20mM HEPES buffer pH-8.0, 20% Glycerol and 200mM NaCl.


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.


Greater than 95.0% as determined by SDS-PAGE.

Molar extinction coefficient

8940; A280(1mg/ml)=0.477

Immunological functions

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

Safety Data Sheet


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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