REAADS Protein C Test Kit 035-001

GUDID 00855360006021

INTENDED USE An enzyme-linked immunosorbent assay (ELISA) for the quantitative determination of Protein C Antigen in citrated human plasma. For In Vitro Diagnostic Use. SUMMARY AND EXPLANATION OF THE TEST Protein C deficiency, either congenital or acquired, may lead to serious thrombotic events such as thrombophlebitis, deep vein thrombosis, or pulmonary embolism. Patients with a congenital heterozygous deficiency may present with venous thrombosis in young adulthood, while patients with the rare homozygous deficiency present with massive thrombosis (purpura fulminans) during the neonatal period. The prevalence of Protein C deficiency in the general population has been estimated at 1 in 300. In younger patients (<40-45 years) with recurrent venous thrombosis, the frequency of Protein C deficiencies may be as high as 10 to 15%. A decreased Protein C activity in plasma may be the result of low concentrations and function (type I) or only low function (type II). PRINCIPLE OF THE TEST The Protein C Antigen assay is a sandwich ELISA. A capture antibody specific for human Protein C is coated to 96-microwell polystyrene plates. Diluted patient plasma is incubated in the wells, allowing any available Protein C to bind to the anti-human Protein C antibody on the microwell surface. The plates are washed to remove unbound proteins and other plasma molecules. Bound Protein C is quantitated using horseradish peroxidase (HRP) conjugated anti-human Protein C detection antibody. Following incubation, unbound conjugate is removed by washing. A chromogenic substrate of tetramethylbenzidine (TMB) and hydrogen peroxide (H2O2) is added to develop a colored reaction. The intensity of the color is measured in optical density (O.D.) units with a spectrophotometer at 450nm. Protein C Antigen relative percent concentrations in patient plasma are determined against a curve prepared from the reference plasma provided with the kit. Refer to Product Package Insert.

CORGENIX MEDICAL CORPORATION

Protein C IVD, kit, chromogenic

• Primary Device ID: 00855360006021
• NIH Device Record Key: d1ecd4f4-d7c7-4189-bbd9-f620e635751d
• Commercial Distribution Status: In Commercial Distribution
• Brand Name: REAADS Protein C Test Kit
• Version Model Number: 035-001
• Catalog Number: 035-001
• Company DUNS: 619834542
• Company Name: CORGENIX MEDICAL CORPORATION
• Device Count: 1
• DM Exempt: false
• Pre-market Exempt: false
• MRI Safety Status: Labeling does not contain MRI Safety Information
• Human Cell/Tissue Product: false
• Device Kit: true
• Device Combination Product: false
• Single Use: true
• Lot Batch: true
• Serial Number: false
• Manufacturing Date: false
• Expiration Date: true
• Donation Id Number: false
• Contains Natural Rubber Latex: false
• Labeled No Natural Rubber Latex: false
• RX Perscription: true
• OTC Over-The-Counter: false

Customer Support Contacts

• Phone: 800-729-5661
• Email: technicalsupport@corgenix.com

Operating and Storage Conditions

• Storage Environment Temperature: Between 2 Degrees Celsius and 8 Degrees Celsius

Device Identifiers

Device Issuing Agency	Device ID
GS1	00855360006021 [Primary]

FDA Pre-market Approvals/Notifications & deNovo

• Premarket Notification: K972342

FDA Product Code

• GGP: Test, Qualitative And Quantitative Factor Deficiency

Sterilization

• Steralize Prior To Use: false
• Device Is Sterile: false

Device Entry Metadata

• Public Version Status: Update
• Device Record Status: Published
• Public Version Number: 3
• Public Version Date: 2018-07-06
• Device Publish Date: 2016-05-26

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