Kit Summary

To simultaneously detect the relative changes of 32 protease inhibiting analytes in a single sample. No specialized equipment is necessary.

 

General Assay Principle

Carefully selected capture antibodies have been spotted in duplicate on nitrocellulose membranes. Cell culture supernates, cell and tissue lysates, serum, plasma, urine, saliva, or human milk samples are diluted and mixed with a cocktail of biotinylated detection antibodies. The sample/antibody mixture is then incubated with the array. Any protein/detection antibody complex present is bound by its cognate immobilized capture antibody on the membrane. Streptavidin-Horseradish Peroxidase and chemiluminescent detection reagents are added, and a signal is produced in proportion to the amount of protein bound. Chemiluminescence is detected in the same manner as a Western blot.

 

Kit Contents
  • 4 Array Membranes
  • 4-Well Multi-dish
  • Array Buffers
  • Wash Buffer
  • Detection Antibody Cocktail
  • Streptavidin-HRP
  • Chemiluminescent Detection Reagents
  • Transparency Overlay Template
  • Detailed Protocol

For a complete list of the kit contents and necessary materials, please see the Materials Provided/Other Supplies Required sections of the product datasheet.

Stability and Storage

Reagents are stable for 12 months from date of receipt when stored in the dark at 2° C to 8°.

 

 
Simultaneously detect the levels of these cell stress-related proteins in a single sample.
APP Lipocalin-1 Serpin F1/PEDF
Cystatin A Lipocalin-2/NGAL Testican 1/SPOCK1
Cystatin B RECK Testican 2/SPOCK2
Cystatin C Serpin A5 TFPI
Cystatin E/M Serpin A8/AGT TFPI-2
EMMPRIN Serpin A9/Centerin TIMP-1
Fetuin B Serpin A12 TIMP-2
HAI-1 Serpin B5/Maspin TIMP-3
HAI-2 Serpin B6 TIMP-4
HE4/WFDC2 Serpin B8 Trappin-2/Elafin
Latexin Serpin E1/PAI-1  
Preparation and Storage
  • Stability & Storage
    Store the unopened product at 2 - 8 °C. Do not use past expiration date.

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