Changyu Bio supplies RayBiotech ST2 (IL1RL1) antibodies — 1 catalog number from Rabbit hosts for research labs worldwide. ST2 is the receptor for IL-33; its membrane form drives type 2 immune responses, while soluble ST2 acts as a decoy and is studied in cardiac and inflammatory research. The table lists species reactivity, host, validated applications and pack size for each catalog number; request a quote for price and lead time.
ST2 (IL1RL1) antibody catalog numbers
| Catalog # | Product | Reactivity | Host | Applications | Size |
|---|---|---|---|---|---|
| 144-65412 | Anti-IL1RL1 Antibody | Human, Mouse, Rat | Rabbit | Western Blotting | 20 µL, 100 µL |
Also known as: IL1RL1 / ST2 / IL-33R. Specifications from RayBiotech datasheets; confirm with the datasheet shipped with the product.
How to choose
- Species first: pick a catalog number whose reactivity covers your sample species.
- Then application: choose one validated for WB, IHC, IF or flow, as listed.
- Not sure? Send us your samples and method — we check the official datasheets for you.
Common questions
Which ST2 (IL1RL1) antibody should I choose?
Match species reactivity to your samples first, then pick a catalog number already validated for your application (WB, IHC, IF or flow cytometry). Send us your sample type and method and we will check the datasheets for you.
Which species does it react with?
Across the catalog numbers listed, reactivity includes Human, Mouse, Rat. Check each row for the exact species.
Is the antibody for research use only?
Yes. All products are for research use only (RUO), not for diagnostic or therapeutic use.
Browse more RayBiotech antibodies, ELISA kits and antibody arrays.