8-Bromo-cAMP
Based on 39 publication(s) in Google Scholar
8-Bromo-cAMP (8-Br-Camp), a cyclic AMP analog, is an activator of cyclic AMP-dependent protein kinase (PKA). 8-Bromo-cAMP has anti-proliferative and apoptotic effects against cancer cells.
For research use only. We do not sell to patients.
- Purity: 99.48%
- CAS No.: 23583-48-4
- Formula: C10H11BrN5O6P
- Molecular Weight:408.10
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
To place orders, for customer services and technical support, please contact: MedChemExpress USA
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Biological Activity
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Chemical Information
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Solvent & Solubility
- Purity & Documentation
- References
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Help & FAQs
Publications Citing Use of MedChemExpress (MCE) 8-Bromo-cAMP
More- Sci Immunol. 2026 May;11(119):eadz0348. [Abstract]
- Nat Commun. 2026 Jun 11. [Abstract]
- Adv Sci (Weinh). 2025 Dec 22:e15246. [Abstract]
- J Adv Res. 2026 Feb 19:S2090-1232(26)00162-1. [Abstract]
- J Hazard Mater. 2024 Jun 7:475:134854. [Abstract]
- Mater Today Bio. 2026 Mar 10:37:103021. [Abstract]
- EMBO J. 2024 Nov;43(21):5018-5036. [Abstract]
- Part Fibre Toxicol. 2022 Feb 17;19(1):13. [Abstract]
- Sci Total Environ. 2022 Oct 10:842:156854. [Abstract]
- Environ Health (Wash). 2024 Aug 16;2(11):776-785. [Abstract]
- Cell Mol Life Sci. 2022 Nov 13;79(12):589. [Abstract]
- Hum Reprod. 2021 Jan 1;36(1):145-159. [Abstract]
- Biochem Pharmacol. 2025 Jun 23:117060. [Abstract]
- Commun Biol. 2025 Jul 4;8(1):995. [Abstract]
- Inflammation. 2022 Dec;45(6):2419-2432. [Abstract]
- Cell Oncol (Dordr). 2023 Aug;46(4):953-967. [Abstract]
- Reprod Biol Endocrinol. 2022 Sep 22;20(1):142. [Abstract]
- BMC Biol. 2024 May 3;22(1):104. [Abstract]
- Chem Res Toxicol. 2025 Jul 21;38(7):1266-1280. [Abstract]
- Cell Signal. 2024 Dec:124:111438. [Abstract]
- Development. 2026 Apr 15;153(8):dev205191. [Abstract]
- Mol Cell Endocrinol. 2023 Aug 20:574:111952. [Abstract]
- Andrology. 2025 Jun 16. [Abstract]
- Korean J Pain. 2023 Jul 1;36(3):335-346. [Abstract]
- J Proteomics. 2025 Apr 3:316:105437. [Abstract]
- J Assist Reprod Genet. 2024 Nov;41(11):3189-3200. [Abstract]
- J Assist Reprod Genet. 2024 Jun;41(6):1645-1659. [Abstract]
- Reprod Sci. 2023 Apr;30(4):1281-1290. [Abstract]
- Theriogenology. 2022 Sep 1:189:118-126. [Abstract]
- Biochem Biophys Res Commun. 2025 Nov 19:790:152919. [Abstract]
- J Mol Histol. 2025 Oct 22;56(6):348. [Abstract]
- J Bone Miner Metab. 2021 Sep;39(5):769-779. [Abstract]
- Res Sq. 2026 Feb 2.
- University of Bonn. 2025.
- bioRxiv. 2025 March 25.
- Res Sq. 2024 Sep 09.
- SSRN. 2023 Aug 1.
- Research Square Preprint. 2021 Jul
- Research Square Preprint. 2021 Jul.
Customer Validation & Images
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Flow Cytometry
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Histological Imaging/Staining
Biological Activity
PKA[1]
8-Bromo-cAMP (0.1/0.5 mM) enhances the reprogramming efficiency of human neonatal foreskin fibroblast (HFF1) cells, and 0.1 mM of 8-Bromo-cAMP shows a synergistic effect with Valproic acid (HY-10585) (0.5 mM)[1].
8-Bromo-cAMP (20 μM, 24 and 48 h) induces apoptosis in esophageal cancer cell line (Eca-109)[2].
8-Bromo-cAMP (0.5 mM, 2 days) induces decidualization of human endometrial stromal cells[3].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Animal Model:CT26 tumor mice[4]
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Dosage:60 mg/kg/day
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Administration:i.p., 7 days
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Result:Decreases amounts of primary CRC tumor nodules and liver metastases.
Reduces vasculogenic mimicry (PAS–CD31 staining of colorectal and intestinal tumors).
Inhibits cAMP and VEGF expression, increases expression of PKA in tumor tissues.
Chemical Information
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CAS No. 23583-48-4
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Appearance Solid
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Molecular Weight 408.10
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Formula C10H11BrN5O6P
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Color White to light yellow
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SMILES
OP1(O[C@@]2([H])[C@@H](O)[C@@H](O[C@]2([H])CO1)N3C(Br)=NC4=C3N=CN=C4N)=O
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Synonyms
8-Br-Camp
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Publications (39)
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Journal Impact Factor
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Most Recent
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Sci Immunol
2026 May;11(119):eadz0348. PMID: 42066062 -
Nat Commun
Hypothalamic POMC neurons regulate intestinal glucose absorption via a gut-brain circuit. [Abstract]2026 Jun 11. PMID: 42277019 -
Adv Sci (Weinh)
Osmotic Tension Asymmetry Drives Electrotactic Migration via PDLIM7-Polarized Microfilament Coordination in Breast Cancer Cells. [Abstract]2025 Dec 22:e15246. PMID: 41431193 -
J Adv Res
Synergistic regulation of SLC7A11 and glucose-6-phosphate dehydrogenase in redox homeostasis governs decidualization: a mechanistic insight into adenomyosis-related infertility. [Abstract]2026 Feb 19:S2090-1232(26)00162-1. PMID: 41722688 -
J Hazard Mater
Potential mechanisms of aortic medial degeneration promoted by co-exposure to microplastics and lead. [Abstract]2024 Jun 7:475:134854. PMID: 38889468 -
Mater Today Bio
PKA activation rescues myocardial injury elicited by silica nanoparticles through improving oxidative stress, mitochondrial health, and copper homeostasis. [Abstract]2026 Mar 10:37:103021. PMID: 41890951 -
EMBO J
TNFSF14+ natural killer cells prevent spontaneous abortion by restricting leucine-mediated decidual stromal cell senescence. [Abstract]2024 Nov;43(21):5018-5036. PMID: 39261664
8-Bromo-cAMP purchased from MedChemExpress. Usage Cited in: EMBO J. 2024 Nov;43(21):5018-5036. [Abstract]
Human ESC cell line (hESCs) was treated with 8-Bromo-cAMP sodium salt (0.5 mM; 1-8 days) plus MPA (1 μM) for different times, and western blotting assay was used to detect the expression of CDKN2A, CDKN1A, TP53 (indicator of cell senescence) and PRL.
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Part Fibre Toxicol
Chronic exposure to polystyrene microplastics induced male reproductive toxicity and decreased testosterone levels via the LH-mediated LHR/cAMP/PKA/StAR pathway. [Abstract]2022 Feb 17;19(1):13. PMID: 35177090
8-Bromo-cAMP purchased from MedChemExpress. Usage Cited in: Part Fibre Toxicol. 2022 Feb 17;19(1):13. [Abstract]
Leydig cells were incubated with 0.2 mg/mL PS-MPs for 1 h and then cultured in serum-free medium in the presence of 0.1 mM 8-Bromo-cAMP sodium salt (0.1 mM) for another 24 h. The expression of StAR in cells was analyzed by western blotting.
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Sci Total Environ
Silica nanoparticles perturbed mitochondrial dynamics and induced myocardial apoptosis via PKA-DRP1-mitochondrial fission signaling. [Abstract]2022 Oct 10:842:156854. PMID: 35750168
8-Bromo-cAMP purchased from MedChemExpress. Usage Cited in: Sci Total Environ. 2022 Oct 10:842:156854. [Abstract]
8-Bromo-cAMP sodium salt (8-Br-cAMP, 100 μM; 2 h) pretreatment significantly elevated both PKA and p-PKA levels in SiNPs-treated AC16 cells.
8-Bromo-cAMP purchased from MedChemExpress. Usage Cited in: Sci Total Environ. 2022 Oct 10:842:156854. [Abstract]
8-Bromo-cAMP sodium salt (8-Br-cAMP, 100 μM; 2 h) pretreatment significantly reduced apoptosis of AC16 cells induced by SiNPs.
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Environ Health (Wash)
Effects on Synaptic Plasticity Markers in Fetal Mice and HT22 Neurons upon F-53B Exposure: The Role of PKA Cytoplasmic Retention. [Abstract]2024 Aug 16;2(11):776-785. PMID: 39568694 -
Cell Mol Life Sci
Identification of the common neurobiological process disturbed in genetic and non-genetic models for autism spectrum disorders. [Abstract]2022 Nov 13;79(12):589. PMID: 36371739 -
Hum Reprod
Human endometrial perivascular stem cells exhibit a limited potential to regenerate endometrium after xenotransplantation. [Abstract]2021 Jan 1;36(1):145-159. PMID: 33283858 -
Biochem Pharmacol
miR-29a-3p participates in the pathogenesis of spontaneous abortion by inhibiting trophoblast function targeting COL4A2/COL5A1. [Abstract]2025 Jun 23:117060. PMID: 40562119 -
Commun Biol
Endometrial stromal Menin supports endometrial receptivity by maintaining homeostasis of WNT signaling pathway through H3K4me3 during WOI. [Abstract]2025 Jul 4;8(1):995. PMID: 40610728 -
Inflammation
Null Function of Npr1 Disturbs Immune Response in Colonic Inflammation During Early Postnatal Stage. [Abstract]2022 Dec;45(6):2419-2432. PMID: 35794311
8-Bromo-cAMP purchased from MedChemExpress. Usage Cited in: Inflammation. 2022 Dec;45(6):2419-2432. [Abstract]
Histopathological changes in the colon tissue sections from from Npr1−/− mice treated with 8-Bromo-cAMP sodium salt (8-Br-cGMP, 0.1 mM; i.v.; Once daily for 4 weeks) or saline (n = 4).
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Cell Oncol (Dordr)
Dipyridamole enhances the anti-cancer ability of aspirin against colorectal cancer by inducing apoptosis in an unfolded protein response-dependent manner. [Abstract]2023 Aug;46(4):953-967. PMID: 36939950 -
Reprod Biol Endocrinol
TOP2A deficit-induced abnormal decidualization leads to recurrent implantation failure via the NF-κB signaling pathway. [Abstract]2022 Sep 22;20(1):142. PMID: 36138481 -
BMC Biol
GnRH-driven FTO-mediated RNA m6A modification promotes gonadotropin synthesis and secretion. [Abstract]2024 May 3;22(1):104. PMID: 38702712 -
Chem Res Toxicol
Halogen Atoms in Bisphenol A Derivatives Enhance the Inhibitory Potency against Human and Rat Placental 3β-Hydroxysteroid Dehydrogenases. [Abstract]2025 Jul 21;38(7):1266-1280. PMID: 40511817 -
Cell Signal
Acyl-CoA long-chain synthetase 1 (ACSL1) protects the endometrium from excess palmitic acid stress during decidualization. [Abstract]2024 Dec:124:111438. PMID: 39343116 -
Development
The neuropeptide FILa modulates larval settlement and ciliary function in the echiuran worm Urechis unicinctus. [Abstract]2026 Apr 15;153(8):dev205191. PMID: 41958431 -
Mol Cell Endocrinol
NLRP3 inflammasome-mediated Pyroptosis induce Notch signal activation in endometriosis angiogenesis. [Abstract]2023 Aug 20:574:111952. PMID: 37268099 -
Andrology
Expression of IL-33 in rodent testes and its role in Leydig cell steroidogenesis and aging. [Abstract]2025 Jun 16. PMID: 40521800 -
Korean J Pain
Perampanel ameliorates nitroglycerin-induced migraine through inhibition of the cAMP/PKA/CREB signaling pathway in the trigeminal ganglion in rats. [Abstract]2023 Jul 1;36(3):335-346. PMID: 37394274 -
J Proteomics
iTRAQ-based quantitative proteomics reveals dysregulation of fibronectin 1 contributes to impaired endometrial decidualization in recurrent implantation failure. [Abstract]2025 Apr 3:316:105437. PMID: 40187609 -
J Assist Reprod Genet
High concentration of estrogen resulted by COH may affect the secretion of pro-angiogenic factors in uNK cells by downregulating the expression of IL-11 in decidual stromal cells. [Abstract]2024 Nov;41(11):3189-3200. PMID: 39276273 -
J Assist Reprod Genet
MiR-135a-5p regulates window of implantation by suppressing pinopodes development and decidualization of endometrial stromal cells. [Abstract]2024 Jun;41(6):1645-1659. PMID: 38512656 -
Reprod Sci
Role of the Glycogen Synthase Kinase 3-Cyclic AMP/Protein Kinase A in the Immobilization of Human Sperm by Tideglusib. [Abstract]2023 Apr;30(4):1281-1290. PMID: 36207578 -
Theriogenology
Melatonin inhibits testosterone synthesis in Roosters Leydig cells by regulating lipolysis of lipid droplets. [Abstract]2022 Sep 1:189:118-126. PMID: 35753225 -
Biochem Biophys Res Commun
PKA-mediated Drp1 Ser637 phosphorylation modulates mitochondrial function in the placenta of gestational diabetes mellitus. [Abstract]2025 Nov 19:790:152919. PMID: 41197405 -
J Mol Histol
Shentong Zhuyu decoction ameliorates postherpetic neuralgia in rats by regulating cAMP/PKA/p-CREB signaling. [Abstract]2025 Oct 22;56(6):348. PMID: 41123684 -
J Bone Miner Metab
2021 Sep;39(5):769-779. PMID: 33988757 -
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Solvent & Solubility
1 M NaOH : 100 mg/mL (245.04 mM; ultrasonic and warming and heat to 60°C)
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Purity & Documentation
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Data Sheet (277 KB)
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SDS (394 KB)
- English - EN (394 KB)
- Français - FR (394 KB)
- Deutsch - DE (394 KB)
- Norwegian - NO (394 KB)
- Español - ES (394 KB)
- Swedish - SV (394 KB)
- Italian - IT (394 KB)
- Korean - KR (394 KB)
- Portuguese - PT (394 KB)
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Handling Instructions (2659 KB)
References
[1]. Wang Y, et al. A cyclic AMP analog, 8-Br-cAMP, enhances the induction of pluripotency in human fibroblast cells. Stem Cell Rev. 2011 Jun;7(2):331-41. [Content Brief]
[2]. Wang HM, et al. Dual effects of 8-Br-cAMP on differentiation and apoptosis of human esophageal cancer cell line Eca-109. World J Gastroenterol. 2005 Nov 7;11(41):6538-42. [Content Brief]
[3]. Baek MO, et al. Differential regulation of mTORC1 and mTORC2 is critical for 8-Br-cAMP-induced decidualization. Exp Mol Med. 2018 Oct 30;50(10):1-11. [Content Brief]
[4]. Wang S, et al. Angiogenesis and vasculogenic mimicry are inhibited by 8-Br-cAMP through activation of the cAMP/PKA pathway in colorectal cancer. Onco Targets Ther. 2018 Jul 2;11:3765-3774 [Content Brief]
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
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| 1 M NaOH | 1 mM | 2.4504 mL | 12.2519 mL | 24.5038 mL | 61.2595 mL |
| 5 mM | 0.4901 mL | 2.4504 mL | 4.9008 mL | 12.2519 mL | |
| 10 mM | 0.2450 mL | 1.2252 mL | 2.4504 mL | 6.1259 mL | |
| 15 mM | 0.1634 mL | 0.8168 mL | 1.6336 mL | 4.0840 mL | |
| 20 mM | 0.1225 mL | 0.6126 mL | 1.2252 mL | 3.0630 mL | |
| 25 mM | 0.0980 mL | 0.4901 mL | 0.9802 mL | 2.4504 mL | |
| 30 mM | 0.0817 mL | 0.4084 mL | 0.8168 mL | 2.0420 mL | |
| 40 mM | 0.0613 mL | 0.3063 mL | 0.6126 mL | 1.5315 mL | |
| 50 mM | 0.0490 mL | 0.2450 mL | 0.4901 mL | 1.2252 mL | |
| 60 mM | 0.0408 mL | 0.2042 mL | 0.4084 mL | 1.0210 mL | |
| 80 mM | 0.0306 mL | 0.1531 mL | 0.3063 mL | 0.7657 mL | |
| 100 mM | 0.0245 mL | 0.1225 mL | 0.2450 mL | 0.6126 mL |
8-Bromo-cAMP Related Classifications
HY-12306A Related Classifications
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