Submit a Review & Earn an Amazon Gift Card
You can now submit reviews for your favorite Tocris products. Your review will help other researchers decide on the best products for their research. Why not submit a review today?!
Submit ReviewAF 12198
Description: Potent, selective human type I IL-1 receptor antagonist
Purity: ≥95% (HPLC)
Biological Activity for AF 12198
AF 12198 is a potent and selective antagonist for the human type I interleukin-1 (IL-1) receptor (IC50 values are 8 nM, > 6.7 mM and > 200 mM for human type I, human type II and murine type I IL-1 receptors respectively). Blocks IL-1-induced expression of ICAM-1 and E-selectin in HUVECs and IL-1β induction of IL-8 in human dermal fibroblasts. Reduces IL-1β-induced IL-6 production and exhibits anti-inflammatory activity in vivo.
Technical Data for AF 12198
| M. Wt | 1895.14 |
| Formula | C96H123N19O22 |
| Sequence |
FEWTPGWYQXYALPL (Modifications: Phe-1 = N-terminal Ac, X = Aze, Leu-15 = C-terminal amide) |
| Storage | Store at -20°C |
| Purity | ≥95% (HPLC) |
| CAS Number | 185413-30-3 |
| PubChem ID | 90488713 |
| InChI Key | VASLMBMCJADVGR-BRPRRQPRSA-N |
| Smiles | CC(C)C[C@H](NC(=O)[C@@H]1CCCN1C(=O)[C@H](CC(C)C)NC(=O)[C@H](C)NC(=O)[C@H](CC1=CC=C(O)C=C1)NC(=O)C1CCN1C(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CC1=CC=C(O)C=C1)NC(=O)[C@H](CC1=CNC2=C1C=CC=C2)NC(=O)CNC(=O)[C@@H]1CCCN1C(=O)[C@@H](NC(=O)[C@H](CC1=CNC2=C1C=CC=C2)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](CC1=CC=CC=C1)NC(C)=O)[C@@H](C)O)C(N)=O |
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
Tocris products are intended for laboratory research use only, unless stated otherwise.
Solubility Data for AF 12198
| Solubility | Soluble to 1 mg/ml in 10% ethanol/PBS |
Product Datasheets for AF 12198
References for AF 12198
References are publications that support the biological activity of the product.
Aimbire et al (2008) Low level laser therapy (LLLT) decreases pulmonary microvascular leakage, neutrophil influx and IL-1β levels in airway and lung from rat subjected to LPS-induced inflammation. Inflammation 31 189 PMID: 18421573
Akeson et al (1996) AF12198, a novel low molecular weight antagonist, selectively binds the human type I interleukin (IL)-1 receptor and blocks in vivo responses to IL-1. J.Biol.Chem. 271 30517 PMID: 8940020
If you know of a relevant reference for AF 12198, please let us know.
View Related Products by Target
View Related Products by Product Action
Keywords: AF 12198, AF 12198 supplier, Potent, selective, human, type, I, IL-1, receptors, antagonists, IL, Interleukins, Cytokines, AF12198, Cytokine, Receptors, 1793, Tocris Bioscience
1 Citation for AF 12198
Citations are publications that use Tocris products. Selected citations for AF 12198 include:
Lin et al (2010) Interleukin-1β expression is required for lysophosphatidic Acid-induced lymphangiogenesis in human umbilical vein endothelial cells. J Psychopharmacol 2011 351010 PMID: 21151531
Do you know of a great paper that uses AF 12198 from Tocris? Please let us know.
Reviews for AF 12198
Average Rating: 5 (Based on 1 Review.)
Have you used AF 12198?
Submit a review and receive an Amazon gift card.
$50/€35/£30/$50CAN/¥300 Yuan/¥5000 Yen for first to review with an image
$25/€18/£15/$25CAN/¥75 Yuan/¥1250 Yen for a review with an image
$10/€7/£6/$10 CAD/¥70 Yuan/¥1110 Yen for a review without an image
Filter by:
ICD-related studies.
By
MARINA KOUTSIOUMPA on 10/13/2022
Assay Type: In Vitro
Species: Human
The antagonist for the human type I interleukin-1 (IL-1) receptor was used in studies exploring immunogenic cell death induced by chemotherapeutics. Results were consistent.
Literature in this Area
Tocris offers the following scientific literature in this area to showcase our products. We invite you to request* your copy today!
*Please note that Tocris will only send literature to established scientific business / institute addresses.
Cancer Research Product Guide
A collection of over 750 products for cancer research, the guide includes research tools for the study of:
- Cancer Metabolism
- Epigenetics in Cancer
- Receptor Signaling
- Cell Cycle and DNA Damage Repair
- Angiogenesis
- Invasion and Metastasis