Pricing

  For pricing information, USA customers sign in.
  Outside USA? Please contact your distributor for pricing.

Specifications

Involucrin is a soluble cytoplasmic protein precursor of the epidermal cornfied envelope that becomes cross-linked by transglutaminase during envelope assembly. Involucrin is expressed in a range of stratified squamous epithelia, including the cornea which lacks a distinct cornfied layer. The protein is a useful marker of terminal differentiation. It is tightly linked to the onset of differentiation and first expressed in the immediate suprabasal layers of the epidermis.
Catalog #	I8447-26
Applications	• ELISA • Inhibition Assays • Western Blotting
Stability	Store vial at -20°C to -80°C. When stored at the recommended temperature, this protein is stable for 12 months. Please avoid freeze-thaw cycles.
Molecular Weight	41kD
Source	E. coli
Purity	On SDS-PAGE commassie blue stained gel, the purified recombinant protein shows a band at 41kD
Concentration	~0.1mg/ml
Form	Supplied as a liquid in 50mM Tris-acetate, pH 7.5, 1mM EDTA and 20% glycerol.
Important Note	This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.