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Corgenix Anti-Phosphatidylserine IgG Semi-Quantitative Test Kit (192 Well)

FDA UDI

Class II (US FDA UDI)

by Corgenix Medical Corporation

Identity

Trade Name
Corgenix Anti-Phosphatidylserine IgG Semi-Quantitative Test Kit (192 Well) FDA UDI
Generic Name
Phosphatidylserine antibody IVD, kit, enzyme immunoassay (EIA) FDA UDI
Device Name
INTENDED USE Detection and semi-quantitation of anti-phosphatidylserine antibodies in individuals with systemic lupus erythematosus (SLE) and lupus-like disorders (anti-phospholipid syndrome). For In Vitro Diagnostic Use. SUMMARY AND EXPLANATION OF THE TEST High serum levels of anti-phospholipid antibodies are frequently detected in patients with autoimmune (i.e., SLE) and non-autoimmune diseases, as well as in apparently healthy individuals. These antibodies have been associated with an increased risk for recurrent arterial and venous thrombotic events, thrombocytopenia and fetal loss. Phosphatidylserine is a more physiologically relevant phospholipid due to its presence in cell membranes of endothelial cells and platelets. PRINCIPLE OF THE TEST The test is an indirect ELISA. Diluted serum/plasma samples, calibrator sera, and controls are incubated in phosphatidylserine coated microwells. β2-glycoprotein I is provided in the sample diluent. After the removal of unbound serum/ plasma proteins by washing, antibodies specific for human IgG, labeled with horseradish peroxidase (HRP), are added forming complexes with the phosphatidylserine bound antibodies. Following another washing step, the bound enzyme-antibody conjugate is assayed by the addition of a single solution containing tetramethylbenzidine (TMB) and hydrogen peroxide (H2O2) as the chromogenic substrate. Color develops in the wells at an intensity proportional to the serum concentration of anti-phosphatidylserine (aPS) antibodies. Results are obtained by reading the Optical Density of each well in a spectrophotometer. Calibrator sera are provided with the IgG anti-phosphatidylserine antibody concentrations expressed in GPS (IgG aPS) units traceable to the reference preparations of the Louisville Antiphospholipid Laboratory Control and patient results are determined from the calibration curve. Refer to Package Insert. FDA UDI
Model / Reference
13534 FDA UDI
Description
INTENDED USE Detection and semi-quantitation of anti-phosphatidylserine antibodies in individuals with systemic lupus erythematosus (SLE) and lupus-like disorders (anti-phospholipid syndrome). For In Vitro Diagnostic Use. SUMMARY AND EXPLANATION OF THE TEST High serum levels of anti-phospholipid antibodies are frequently detected in patients with autoimmune (i.e., SLE) and non-autoimmune diseases, as well as in apparently healthy individuals. These antibodies have been associated with an increased risk for recurrent arterial and venous thrombotic events, thrombocytopenia and fetal loss. Phosphatidylserine is a more physiologically relevant phospholipid due to its presence in cell membranes of endothelial cells and platelets. PRINCIPLE OF THE TEST The test is an indirect ELISA. Diluted serum/plasma samples, calibrator sera, and controls are incubated in phosphatidylserine coated microwells. β2-glycoprotein I is provided in the sample diluent. After the removal of unbound serum/ plasma proteins by washing, antibodies specific for human IgG, labeled with horseradish peroxidase (HRP), are added forming complexes with the phosphatidylserine bound antibodies. Following another washing step, the bound enzyme-antibody conjugate is assayed by the addition of a single solution containing tetramethylbenzidine (TMB) and hydrogen peroxide (H2O2) as the chromogenic substrate. Color develops in the wells at an intensity proportional to the serum concentration of anti-phosphatidylserine (aPS) antibodies. Results are obtained by reading the Optical Density of each well in a spectrophotometer. Calibrator sera are provided with the IgG anti-phosphatidylserine antibody concentrations expressed in GPS (IgG aPS) units traceable to the reference preparations of the Louisville Antiphospholipid Laboratory Control and patient results are determined from the calibration curve. Refer to Package Insert. FDA UDI

Identifiers

Catalog Number
13534 FDA UDI
Primary DI / UDI-DI
00855360006113 FDA UDI
510(k) Number
K032868 FDA UDI
FDA Product Code
MID FDA UDI
GMDN Term
Phosphatidylserine antibody IVD, kit, enzyme immunoassay (EIA) FDA UDI

Classification

Device Class
Class II FDA UDI
Regulation Number
866.5660 FDA UDI
Commercial Distribution
In Commercial Distribution FDA UDI

Clinical & Handling

Sterile

No

FDA UDI

Single Use

Yes

FDA UDI

Implantable

No

FDA UDI

Contains Latex

No

FDA UDI

Prescription Use

Yes

FDA UDI

Over-the-Counter

No

FDA UDI

Convenience Kit

Yes

FDA UDI

Combination Product

No

FDA UDI

HCT/P

No

FDA UDI

Premarket Exempt

No

FDA UDI

Lot / Batch Number

Yes

FDA UDI

Serial Number

No

FDA UDI

Expiration Date

Yes

FDA UDI

Manufacturing Date

No

FDA UDI

Category: Phosphatidylserine antibody IVD, kit, enzyme immunoassay (EIA)

Corgenix Anti-Phosphatidylserine IgG Semi-Quantitative Test Kit (192 Well) by Corgenix Medical Corporation — Class II — FDA UDI — listed in FDA GUDID

Similar devices

Also classified as Phosphatidylserine antibody IVD, kit, enzyme immunoassay (EIA).

Cleared under the same submission

K032868 also covers:

Authorization Coverage (1 country)

Regulatory Authorizations

United States Pending data

FDA UDI

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Manufacturer

Manufacturer
Corgenix Medical Corporation

Sources (1)

  • FDA UDI a67851b4-612e-41f7-8d99-18275fb07ea6 37 fields · synced Jun 8, 2026