Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

Sino Biological™ SERPINA1 Recombinant Human Protein, His Tag Non-distribution product as customer accommodation.

This recombinant protein was expressed from a DNA sequence encoding the human SERPINA1 pre-protein (NP_000286.3) (Met 1-Lys 418) fused to the polyhistidine tag at the C-terminus

Manufacturer:  Invitrogen 10306H08H50

 View more versions of this product

Catalog No. 10-306-H08H50


  Check Availability
Add to cart

Disclaimers:

For Research Use Only. Not for use in diagnostic procedures.


Specifications

Description

Serpin peptidase inhibitor, clade A (alpha-1 antiproteinase, antitrypsin), member 1 (SERPINA1), recombinant human protein is supplied as a lyophilized powder. It is suitable for use in analysis of protein structure. In general, recombinant proteins can also be used as an immunogen, as a protein standard, or in cell biology research applications.
  • Activity: Measured by its ability to inhibit trypsin cleavage of a fluorogenic peptide substrate, Mca-RPKPVE-Nval-WRK(Dnp)-NH2
    ; the IC50 value is <3.0nM, as measured in 100µL reaction mixture containing 1.25ng trypsin, 10µM substrate, 50mM Tris, 10mM CaCl2, 0.15 M NaCl, pH 7.5
  • Formulation: Lyophilized in 25mM Tris, 150mM NaCl, pH 7.4, 5% Mannitol, 5% Trehalose, 0.02% Tween 80
  • Reconstitution: Dissolve the protein in sterile double distilled water to a concentration of 0.2mg/mL or lower; aliquot and use as soon as possible
Description & Specifications

Specifications

Proteins, Expression, Isolation & Analysis; Enzyme & Protein Activity Assays; Protein Assay Controls, Reference Standards & Accessories
45.7kDa
50μg
Proteinase Inhibitor
SerpinA1, PI, A1A, AAT, PI1, A1AT, mgC9222, PRO2275, mgC23330
SERPINA1
Protease Inhibitors
His Tag
Lyophilized
≥90% by SDS-PAGE
Store at -20°C. Store aliquots under sterile conditions at -20°C. Avoid repeated freeze-thaw cycles. Expires one year from date of receipt when stored as instructed.
<1 EU/μg
Serpin peptidase inhibitor, clade A (alpha-1 antiproteinase, antitrypsin), member 1
Assay Standard
Mammalian
Provide Content Correction

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Cancel Submit