Pen a 1.0101

Pen a 1.0101

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  • Description
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  • Pricings
  • Quantity
  • Pen a 1.0101

  • Tropomyosin Pen a 1.0101 Recombinant
  • ALR-024
  • Shipped with Ice Packs

Catalogue number



Pen a 1.0101 is a Tropomyosin and the only major allergen in brown shrimp Penaeus aztecus. The panallergen is highly conserved and soluble muscle protein. Pen a 1.0101 is has an alpha-helical homodimeric, coiled-coil structure.


Recombinant Tropomyosin Pen a 1.0101 produced in SF9 is a glycosylated, polypeptide chain having a calculated molecular mass of 38kDa.
Pen a 1.0101 is expressed with a 10xHis tag and purified by proprietary chromatographic techniques.


Sf9 insect cells.

Physical Appearance

Sterile Filtered colorless solution.


Pen a 1.0101 is supplied in 20mM HEPES buffer pH-7.9 200mM NaCl and 6M Urea.


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% as determined by SDS-PAGE.

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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