# Autoantigens

Pyanodons fluid · internal name `autoantigens` · first craftable in tier 7 (Production science pack, [tier 7](https://factorio.kalzumeus.com/tier/7.md))
HTML page: https://factorio.kalzumeus.com/fluid/autoantigens/

## Produced by (1 recipes)

### Autoantigens (`autoantigens`)

- 40 s · tier 7
- Ingredients: 1 × [Improved dhilmo: recombinant erythropoietin](https://factorio.kalzumeus.com/item/blood-dhilmos.md)
- Results: 50 × [Autoantigens](https://factorio.kalzumeus.com/fluid/autoantigens.md)
- Made in: Slaughterhouse MK 01, Slaughterhouse MK 02, Slaughterhouse MK 03, Slaughterhouse MK 04
- Unlocked by: [Erythropoietin stimulating agents](https://factorio.kalzumeus.com/tech/recombinant-ery.md)

## Used in (4 recipes)

- Perfect samples (`perfect-samples`, tier 7) → [Perfect samples](https://factorio.kalzumeus.com/item/perfect-samples.md)
- Arthurian cub MK 03 (`arthurian-pup-mk03`, tier 8) → [Arthurian cub MK 03](https://factorio.kalzumeus.com/item/arthurian-pup-mk03.md)
- Phase 4 tuuphra cultivation program (`tuuphra-mk04-breeder`, tier 8) → [Tuuphra MK 04](https://factorio.kalzumeus.com/item/tuuphra-mk04.md)
- Arthurian cub MK 04 (`arthurian-pup-mk04`, tier 9) → [Arthurian cub MK 04](https://factorio.kalzumeus.com/item/arthurian-pup-mk04.md)