← Product Code [DAK](/productcode/DAK) · K770547

# LAS-R TM HUMAN COMPLEMENT C4 TEST (K770547)

_Hyland Therapeutic Div., Travenol Laboratories · DAK · May 3, 1977 · Immunology · SESE_

**Canonical URL:** https://fda-staging.innolitics.com/device/K770547

## Device Facts

- **Applicant:** Hyland Therapeutic Div., Travenol Laboratories
- **Product Code:** [DAK](/productcode/DAK.md)
- **Decision Date:** May 3, 1977
- **Decision:** SESE
- **Submission Type:** Traditional
- **Regulation:** 21 CFR 866.5240
- **Device Class:** Class 2
- **Review Panel:** Immunology

## Regulatory Identification

A complement components immunological test system is a device that consists of the reagents used to measure by immunochemical techniques complement components C1q , C1r , C1s , C2 , C3 , C4 , C5 , C6 , C7 , C8 , and C9 , in serum, other body fluids, and tissues. Complement is a group of serum proteins which destroy infectious agents. Measurements of these proteins aids in the diagnosis of immunologic disorders, especially those associated with deficiencies of complement components.

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**Source:** [https://fda-staging.innolitics.com/device/K770547](https://fda-staging.innolitics.com/device/K770547)

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