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Cat. No.: HY-112921

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diABZI STING agonist-1 (tautomerism)

2 Cited Publications

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Based on 2 publication(s) in Google Scholar

diABZI STING agonist-1 tautomerism is a tautomerism of diABZI STING agonist-1 (HY-112921A). diABZI STING agonist-1 tautomerism is a selective stimulator of interferon genes (STING) receptor agonist, with EC₅₀s of 130, 186 nM for human and mouse, respectively.

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

Purity: 99.91%
CAS No.: 2138498-18-5
Formula: C₄₂H₅₁N₁₃O₇
Molecular Weight:849.94

Storage:

4°C, sealed storage, away from moisture and light

* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)

diABZI STING agonist-1 (tautomerism) Chemical Structure

CAS No.: 2138498-18-5

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Biological Activity
- Description
- IC₅₀ & Target
- Cellular Effect
- In Vitro
- In Vivo
Chemical Information
Publications (2)
Purity & Documentation
References
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Biological Activity

Description

IC₅₀ & Target

EC50: 130 nM (human STNG in PBMCs) ^[1].

Cellular Effect

Cell Line	Type	Value	Description	References
H69AR	EC₅₀	0.035 μM Compound: 5; GSK	Agonist activity at STING in human THP1 Dual cells assessed as IRF reporter activation incubated for 20 hrs by quanti-blue SEAP reporter gene assay Agonist activity at STING in human THP1 Dual cells assessed as IRF reporter activation incubated for 20 hrs by quanti-blue SEAP reporter gene assay	[PMID: 35108011]
H69AR	EC₅₀	0.055 μM Compound: 5; GSK	Agonist activity at STING in human THP1-Dual cells assessed as NF-kappaB reporter activation incubated for 20 hrs by quanti-blue SEAP reporter gene assay Agonist activity at STING in human THP1-Dual cells assessed as NF-kappaB reporter activation incubated for 20 hrs by quanti-blue SEAP reporter gene assay	[PMID: 35108011]

In Vitro

diABZI STING agonist-1 tautomerism is a selective stimulator of interferon genes (STING) receptor agonist, with EC₅₀s of 130, 186 nM for human and mouse, respectively. At a concentration of 1 μM, diABZI STING agonist-1 (compound 3) demonstrates high selectivity against more than 350 kinases tested^[1].

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

In Vivo

diABZI STING agonist-1 (subcutaneous injection; 2.5 mg/kg) tautomerism induces STING-dependent activation of type-I interferon and pro-inflammatory cytokines in vivo^[1].
diABZI STING agonist-1 (intravenous injection; 3 mg/kg) tautomerism exhibits systemic exposure with a half-life of 1.4 h and achieves systemic concentrations greater than the half-maximal effective concentration (EC₅₀) for mouse STING (200 ng/mL)^[1].
diABZI STING agonist-1 (intravenous injection; 1.5 mg/kg; 43 days) tautomerism results in significant tumour growth inhibition and significantly improves survival with 8 out of 10 mice remaining tumor free at the end of the study on day 43^[1].

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

Chemical Information

CAS No. 2138498-18-5
Appearance Solid
Molecular Weight 849.94
Formula C₄₂H₅₁N₁₃O₇
Color White to light yellow
SMILES

O=C(N)C1=CC(N/C(N2C/C=C/CN3/C(NC4=C3C(OCCCN5CCOCC5)=CC(C(N)=O)=C4)=N/C(C6=CC(C)=NN6CC)=O)=N\C(C7=CC(C)=NN7CC)=O)=C2C(OC)=C1
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

4°C, sealed storage, away from moisture and light

* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)

Publications (2)

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Cell Res

Intercellular transfer of activated STING triggered by RAB22A-mediated non-canonical autophagy promotes antitumor immunity. [Abstract]

2022 Dec;32(12):1086-1104. PMID: 36280710

diABZI STING agonist-1 (tautomerism) purchased from MedChemExpress. Usage Cited in: Cell Res. 2022 Dec;32(12):1086-1104. [Abstract]

Western blot analysis of EVPs isolated from HeLa, HCT116, and B16F10 cells treated with or without 10 µM STING agonist-1 (diABZI), 1 µM cGAMP, or 50 µg/mL DMXAA for 48 h.

diABZI STING agonist-1 (tautomerism) purchased from MedChemExpress. Usage Cited in: Cell Res. 2022 Dec;32(12):1086-1104. [Abstract]

Immunofluorescence analysis of STING (green) and Flag-RAB22AQ64L (red) in stable Flag-RAB22AQ64L NCI-H1975 cells treated with or without 1 µM STING agonist-1 (diABZI) for 1 h.

diABZI STING agonist-1 (tautomerism) purchased from MedChemExpress. Usage Cited in: Cell Res. 2022 Dec;32(12):1086-1104. [Abstract]

Western blot analysis of the WCL of the indicated stable 4T1 cells at the indicated time points after treatment with 10 µM STING agonist-1 (diABZI).
Data Brief

Data supporting the roles of BAP1, STING, and IFN-β in ISGF3 activation in ccRCC. [Abstract]

2022 Nov 11:45:108743. PMID: 36426057

Purity & Documentation

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Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (280 KB)
SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Handling Instructions (2659 KB)

References

[1]. Ramanjulu JM, et al. Design of amidobenzimidazole STING receptor agonists with systemic activity. Nature. 2018 Nov 7. [Content Brief]

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Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

Keywords

diABZI STING agonist-1 (tautomerism)

2 Cited Publications

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Biological Activity
- Description
- IC₅₀ & Target
- In Vitro
- In Vivo
Chemical Information
Publications (2)
Purity & Documentation
References

1/16
1/16

diABZI STING agonist-1 (tautomerism) purchased from MedChemExpress. Usage Cited in: Cell Res. 2022 Dec;32(12):1086-1104. [Abstract]

Customer Validation
Western blot analysis of EVPs isolated from HeLa, HCT116, and B16F10 cells treated with or without 10 µM STING agonist-1 (diABZI), 1 µM cGAMP, or 50 µg/mL DMXAA for 48 h.
1/16

diABZI STING agonist-1 (tautomerism) purchased from MedChemExpress. Usage Cited in: Cell Res. 2022 Dec;32(12):1086-1104. [Abstract]

Customer Validation
Immunofluorescence analysis of STING (green) and Flag-RAB22AQ64L (red) in stable Flag-RAB22AQ64L NCI-H1975 cells treated with or without 1 µM STING agonist-1 (diABZI) for 1 h.
1/16

diABZI STING agonist-1 (tautomerism) purchased from MedChemExpress. Usage Cited in: Cell Res. 2022 Dec;32(12):1086-1104. [Abstract]

Customer Validation
Western blot analysis of the WCL of the indicated stable 4T1 cells at the indicated time points after treatment with 10 µM STING agonist-1 (diABZI).

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diABZI STING agonist-1 (tautomerism)

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Publications Citing Use of MedChemExpress (MCE) diABZI STING agonist-1 (tautomerism)

Biological Activity

Chemical Information

Publications (2)

Purity & Documentation

References

Calculators

Help & FAQs

diABZI STING agonist-1 (tautomerism)

Immunology/Inflammation Compound Library

Small Molecule Immuno-Oncology Compound Library

Neurodegenerative Disease-related Compound Library

Highly Selective Activators Library

Immunopotentiator Compound Library

Bioactive Compound Library Max

MCE Bioactive Compound Library

Bioactive Compound Library

High-Throughput Bioactive Compound Library

Publications Citing Use of MedChemExpress (MCE) diABZI STING agonist-1 (tautomerism)

Biological Activity

Chemical Information

Publications (2)

Purity & Documentation

References

Calculators

Help & FAQs

diABZI STING agonist-1 (tautomerism) Related Classifications

HY-112921 Related Classifications