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Resident Evil 3 Remake (RE3)

Where to Get and Use Antigen Sample

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This page is about the key item Antigen Sample in the game Resident Evil 3 Remake (RE3 Remake). Read on for more information on where to get the Antigen Sample and where to use it.

Basic Information

Basic Information of Antigen Sample

Antigen Sample
Where to Get Pick up in the Lab at the 2nd Floor of Nest 2.
Where to Use Used to combine with Adjuvant Sample to make the Vaccine Base.
Description Inert T-Virus sample. Key agent for antibody production. Used to synthesize a vaccine.

Where to Get Antigen Sample

Inside the Machine at the 2nd Floor Nest 2

You can get this from a machine on the 2nd Floor of Nest 2. You need to get this item in order to progress the story of the game.

How to Get

1 After opening the locked door with the Override Key, go through the door to the right on the first floor.
2 Go up the stairs to the 2nd Floor of Nest 2.
3 Enter the room and pickup the Antigen Sample from the machine in the room.

Where to Use Antigen Sample

Combine with the Adjuvant Sample

You can use this to combine with the Adjuvant Sample in order to make the Vaccine Base.

Related Links

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Green Jewel Blue Jewel
Battery Pack Kendo's Gate Key
S.T.A.R.S. ID Card Safety Deposit Key
Battery Detonator (No Battery)
Detonator Tape Player
Locker Room Key Hospital ID Card
Dr. B Recording for HR Tape Player (Tape Inserted)
Vaccine Sample Fuse
Override Key Adjuvant Sample
Antigen Sample Vaccine Base
Vaccine Assault Coin
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Crafting Companion S.T.A.R.S. Field Combat Manual

List of Key Items

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