8-Bromo-cAMP

Alias:
Cat No.:V1847 Purity: ≥98%
8-Bromo-cAMP is a potent and cell permeable cyclic AMP (cAMP) analog and a PKA activator.
8-Bromo-cAMP Chemical Structure CAS No.: 76939-46-3
Product category: PKA
This product is for research use only, not for human use. We do not sell to patients.
Size Price Stock Qty
5mg
10mg
25mg
50mg
100mg
250mg
Other Sizes

Other Forms of 8-Bromo-cAMP:

  • 8-Bromo-AMP (8-Bromoadenosine 5'-monophosphate; 8-Bromoadenylic acid)
Official Supplier of:
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Purity & Quality Control Documentation

Purity: ≥98%

Product Description

8-Bromo-cAMP is a potent and cell permeable cyclic AMP (cAMP) analog and a PKA activator. 8-Bromo-cAMP increased the cellular content of mRNA encoding the hCG a- and β-subunits and prevented the increase in fibronectin mRNA. This is determined by blot hybridization analysis using specific cDNA probes. 8-Bromo-cAMP also induced phosphorylation of Erk1,2 in AML193 cells. 8-Bromo-cAMP is an agent in AML193 cells and activates Erk1,2 , this condition happens does not accompanied by the involvement of Shc phosphorylation.

Biological Activity I Assay Protocols (From Reference)
ln Vitro
8-Bromo-cAMP sodium salt is a brominated derivative of cyclic AMP that enhances cell reprogramming. 8-Bromo-cAMP sodium salt increases the reprogramming effectiveness of human newborn foreskin fibroblasts (HFF1). 8-Bromo-cAMP sodium salt reduces the proliferation, differentiation, and death of malignant glioma cell lines (A-172) and esophageal cancer cell lines (Eca-109) [1].
ln Vivo

Animal Protocol


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.
These protocols are for reference only. InvivoChem does not independently validate these methods.
Physicochemical Properties
Molecular Formula
C10H10BRN5NAO6P
Molecular Weight
430.08
CAS #
76939-46-3
Related CAS #
8-Bromo-AMP;23567-96-6
SMILES
BrC1=NC2=C(N([H])[H])N=C([H])N=C2N1[C@@]1([H])[C@@]([H])([C@@]2([H])[C@@]([H])(C([H])([H])OP(=O)([O-])O2)O1)O[H].[Na+]
InChi Key
DMRMZQATXPQOTP-GWTDSMLYSA-M
InChi Code
InChI=1S/C10H11BrN5O6P.Na/c11-10-15-4-7(12)13-2-14-8(4)16(10)9-5(17)6-3(21-9)1-20-23(18,19)22-6;/h2-3,5-6,9,17H,1H2,(H,18,19)(H2,12,13,14);/q;+1/p-1/t3-,5-,6-,9-;/m1./s1
Chemical Name
sodium (4aR,6R,7R,7aS)-6-(6-amino-8-bromo-9H-purin-9-yl)-7-hydroxytetrahydro-4H-furo[3,2-d][1,3,2]dioxaphosphinin-2-olate 2-oxide
Synonyms

8 Br cAMP Na; 8BrcAMP sodium; 8-Br-cAMP Na

Storage

Powder      -20°C    3 years

                     4°C     2 years

In solvent   -80°C    6 months

                  -20°C    1 month

Shipping Condition
Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)
Solubility Data
Solubility (In Vitro)
DMSO:80 mg/mL (186.01 mM)
Water:< 1 mg/mL
Ethanol:35 mg/mL (81.38 mM)
Solubility (In Vivo)
Solubility in Formulation 1: ≥ 2.08 mg/mL (4.84 mM) (saturation unknown) in 10% DMSO + 40% PEG300 + 5% Tween80 + 45% Saline (add these co-solvents sequentially from left to right, and one by one), clear solution.
For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 20.8 mg/mL clear DMSO stock solution to 400 μL PEG300 and mix evenly; then add 50 μL Tween-80 to the above solution and mix evenly; then add 450 μL normal saline to adjust the volume to 1 mL.
Preparation of saline: Dissolve 0.9 g of sodium chloride in 100 mL ddH₂ O to obtain a clear solution.

Solubility in Formulation 2: ≥ 2.08 mg/mL (4.84 mM) (saturation unknown) in 10% DMSO + 90% (20% SBE-β-CD in Saline) (add these co-solvents sequentially from left to right, and one by one), clear solution.
For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 20.8 mg/mL clear DMSO stock solution to 900 μL of 20% SBE-β-CD physiological saline solution and mix evenly.
Preparation of 20% SBE-β-CD in Saline (4°C,1 week): Dissolve 2 g SBE-β-CD in 10 mL saline to obtain a clear solution.

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Solubility in Formulation 3: ≥ 2.08 mg/mL (4.84 mM) (saturation unknown) in 10% DMSO + 90% Corn Oil (add these co-solvents sequentially from left to right, and one by one), clear solution.
For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 20.8 mg/mL clear DMSO stock solution to 900 μL of corn oil and mix evenly.


Solubility in Formulation 4: 100 mg/mL (232.51 mM) in PBS (add these co-solvents sequentially from left to right, and one by one), clear solution; with ultrasonication.

 (Please use freshly prepared in vivo formulations for optimal results.)
Preparing Stock Solutions 1 mg 5 mg 10 mg
1 mM 2.3251 mL 11.6257 mL 23.2515 mL
5 mM 0.4650 mL 2.3251 mL 4.6503 mL
10 mM 0.2325 mL 1.1626 mL 2.3251 mL

*Note: Please select an appropriate solvent for the preparation of stock solution based on your experiment needs. For most products, DMSO can be used for preparing stock solutions (e.g. 5 mM, 10 mM, or 20 mM concentration); some products with high aqueous solubility may be dissolved in water directly. Solubility information is available at the above Solubility Data section. Once the stock solution is prepared, aliquot it to routine usage volumes and store at -20°C or -80°C. Avoid repeated freeze and thaw cycles.

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What is the mass of compound required to make a 10 mM stock solution in 5 ml of DMSO given that the molecular weight of the compound is 350.26 g/mol?
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  • The answer of 17.513 mg appears in the Mass box. In a similar way, you may calculate the volume and concentration.

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What volume of a given 10 mM stock solution is required to make 25 ml of a 25 μM solution?
Using the equation C1V1 = C2V2, where C1=10 mM, C2=25 μM, V2=25 ml and V1 is the unknown:
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  • The answer of 62.5 μL (0.1 ml) appears in the Volume (Start) box
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Note: Chemical formula is case sensitive: C12H18N3O4  c12h18n3o4
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In vivo Formulation Calculator (Clear solution)
Step 1: Enter information below (Recommended: An additional animal to make allowance for loss during the experiment)
Step 2: Enter in vivo formulation (This is only a calculator, not the exact formulation for a specific product. Please contact us first if there is no in vivo formulation in the solubility section.)
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Calculation results

Working concentration mg/mL;

Method for preparing DMSO stock solution mg drug pre-dissolved in μL DMSO (stock solution concentration mg/mL). Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug.

Method for preparing in vivo formulation:Take μL DMSO stock solution, next add μL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O,mix and clarify.

(1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
             (2) Be sure to add the solvent(s) in order.

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