Human BPIFA1/LUNX Protein (BFA-HE0A1)

  • Express System: E.coli
  • Product Tag: No Tag
  • Purity: > 95% as determined by Tris-Bis PAGE;> 90% as determined by HPLC
  • Exact Sequence: Gln20-Val256

Catalog: BFA-HE0A1


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Product Description Recombinant Human BPIFA1/LUNX Protein is expressed from E.coli without tag.It contains Gln20-Val256.

Product Background

Bactericidal/permeability-increasing fold containing family A, member 1 (BPIFA1) is a secretory protein found in human upper aerodigestive tract mucosa. This innate material is secreted in mucosal fluid or found in submucosal tissue in the human soft palate, lung, uvula, and nasal cavity. BPIFA1 is a critical component of the innate immune response that prevents upper airway diseases.

Product Category

Recombinant Protein


Synonyms BPI fold-containing family A member 1; Lung-specific protein X; PLUNC1; SPLUNC1; Von Ebner protein Hl;

Gene/Protein ID




Exact Sequence

Molecular Weight The protein has a predicted MW of 24.8 kDa same as Tris-Bis PAGE result.

Product Tag

No Tag

Express System

Purity > 95% as determined by Tris-Bis PAGE;> 90% as determined by HPLC
Endotoxin Less than 1EU per ug by the LAL method.
Form Liquid
Shipping Shipped with dry ice.
Formulation Supplied as 0.22um filtered solution in 50mM Tris, 150mM NaCl, 10% Glycerol (pH 8.5).
Stability And Storage Valid for 12 months from date of receipt when stored at -80°C.; Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
The purity of Human BPIFA1 is greater than 90% as determined by SEC-HPLC.
Human BPIFA1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.

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