PhI p 12

PhI p 12

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  • Description
  • Cat#
  • Pricings
  • Quantity
  • PhI p 12

  • Pollen Allergen Phl p 12 Recombinant
  • ALR-016
  • Shipped with Ice Packs

Catalogue number



Profilin-1, Allergen Phl p 11, Pollen allergen Phl p 12, Phl p 12, PRO1, PHLPXI.


Phl p 12.0101 a profilin, is a minor grass pollen allergen which is involved in cytoskeleton mobility by interacting with actin filaments. It is well recognized that IgE binding can cause immune cross-reactivity with profilins of plant-derived foods and pollen profilin.


Recombinant PhI p 12 produced in SF9 is a glycosylated, polypeptide chain having a calculated molecular mass of 15,607 Dalton.

PhI p 12 is expressed with a 10xHis tag at N-terminus and purified by proprietary chromatographic techniques.


Sf9 insect cells.

Physical Appearance

Sterile Filtered clear solution.


PhI p 12 is supplied in 20mM HEPES buffer pH-7.9 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 80.0% as determined by SDS-PAGE.

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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