1. Immunology/Inflammation
  2. Toll-like Receptor (TLR)
  3. AZD8848


Cat. No.: HY-111269 Purity: 98.08%
COA Handling Instructions

AZD8848 is a selective toll-like receptor 7 (TLR7) anteagent agonist which is developed for the research of asthma and allergic rhinitis.

For research use only. We do not sell to patients.

AZD8848 Chemical Structure

AZD8848 Chemical Structure

CAS No. : 866269-28-5

Size Price Stock Quantity
10 mM * 1 mL in DMSO USD 495 In-stock
Solid + Solvent
10 mM * 1 mL
ready for reconstitution
USD 495 In-stock
5 mg USD 450 In-stock
10 mg USD 800 In-stock
25 mg USD 1650 In-stock
50 mg USD 2550 In-stock
100 mg USD 3800 In-stock
200 mg   Get quote  
500 mg   Get quote  

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This product is a controlled substance and not for sale in your territory.

Customer Review

Based on 1 publication(s) in Google Scholar

Top Publications Citing Use of Products

1 Publications Citing Use of MCE AZD8848

View All Toll-like Receptor (TLR) Isoform Specific Products:

  • Biological Activity

  • Purity & Documentation

  • References

  • Customer Review


AZD8848 is a selective toll-like receptor 7 (TLR7) anteagent agonist which is developed for the research of asthma and allergic rhinitis[1].

IC50 & Target



In Vitro

AZD8848 shows good activity against TLR7, with cellular pEC50s of 7.0 and 6.6 for human TLR7 and rat TLR7, respectively[1].
AZD8848 has an EC50 of 4 nM in the induction of IFNα from human PBMCs and an IC50 of 0.2-1.0 nM for the inhibition of IL-5, irrespective of whether the T cells have been polyclonally stimulated with PHA or via antigen presentation[1].
AZD8848 is a potent, selective TLR7 agonist antedrug able to inhibit Th2 responses in vitro[1].
AZD8848 has no activity against human TLR8 or against any of the other human TLRs[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

In Vivo

AZD8848 (0.1-1 mg/kg; intratracheal) has a good pharmacokinetics in the Brown Norway rat[1].
AZD8848 (0.3 mg/kg; Intratracheal) suppresses the ovalbumin (OVA) challenge in the rat allergy model[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model: Brown Norway rat allergy model[1]
Dosage: 0.1 mg/kg, 1 mg/kg
Administration: Intratracheal (24 hours prior to and 24 hours after the OVA challenge)
Result: Suppressed OVA challenge in a dose-dependent manner.
Animal Model: Brown Norway rat[1]
Dosage: 0.3 mg/kg (Pharmacokinetic Analysis)
Administration: Intratracheal
Result: Has a very short half-life (0.2 min) in rat blood and declined slowly after this point and levels above 1000 nmol/kg were maintained for over 5 hours.
Clinical Trial
Molecular Weight









Room temperature in continental US; may vary elsewhere.

Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
Solvent & Solubility
In Vitro: 

DMSO : 25 mg/mL (43.88 mM; ultrasonic and warming and heat to 60°C)

Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 1.7553 mL 8.7765 mL 17.5531 mL
5 mM 0.3511 mL 1.7553 mL 3.5106 mL
10 mM 0.1755 mL 0.8777 mL 1.7553 mL
*Please refer to the solubility information to select the appropriate solvent.
In Vivo:
  • 1.

    Add each solvent one by one:  10% DMSO    40% PEG300    5% Tween-80    45% saline

    Solubility: ≥ 2.5 mg/mL (4.39 mM); Clear solution

  • 2.

    Add each solvent one by one:  10% DMSO    90% (20% SBE-β-CD in saline)

    Solubility: 2.5 mg/mL (4.39 mM); Suspended solution; Need ultrasonic

  • 3.

    Add each solvent one by one:  10% DMSO    90% corn oil

    Solubility: ≥ 2.5 mg/mL (4.39 mM); Clear solution

*All of the co-solvents are available by MCE.
Purity & Documentation
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Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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