C2
Immune System · Complement Activation & Opsonization
What part does C2 play in the body's infection defenses?
C2 makes a component of complement, a coordinated group of immune proteins. Complement helps target invaders and clear debris, with C2 contributing to specific activation steps.
- Common Gene Name
- complement C2
- NCBI Gene ID
- 717
- Chromosome
- 6
Clinical Evidence Status
Clinical utility not established here
These labels describe available evidence about a gene. They do not classify your variant or recommend a treatment.
Answer Sources
Explore supporting evidence (2 records)
| Condition or drug | Evidence | Grade / status | Context | Source |
|---|---|---|---|---|
| Age-related macular degeneration | MedlinePlus related condition | Association type varies; no grade assigned here | View source 2014-06 | |
| Complement component 2 deficiency | MedlinePlus related condition | Association type varies; no grade assigned here | View source 2014-06 |
Source snapshot: 2026-09-09. Consumer text updated: 2026-09-10. Source dates describe the cited records, not a new clinical review.
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