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A9501

Sigma-Aldrich

Adenosine 3′,5′-cyclic monophosphate

≥98.5% (HPLC), powder, PKA activator

Synonym(s):

3′,5′-Cyclic AMP, Adenosine 3′,5′-cyclophosphate, cAMP

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About This Item

Empirical Formula (Hill Notation):
C10H12N5O6P
CAS Number:
Molecular Weight:
329.21
Beilstein:
52645
EC Number:
MDL number:
UNSPSC Code:
41106305
eCl@ss:
32160414
PubChem Substance ID:
NACRES:
NA.77

product name

Adenosine 3′,5′-cyclic monophosphate, ≥98.5% (HPLC), powder

Quality Level

Assay

≥98.5% (HPLC)

form

powder

color

white

mp

260 °C (dec.) (lit.)

solubility

H2O: 10 mg/mL, clear, colorless (pH of aqueous solution is approx. 3.0. The sodium salt (A6885) is about 20× more soluble.)

storage temp.

−20°C

SMILES string

Nc1ncnc2n(cnc12)[C@@H]3O[C@@H]4COP(O)(=O)O[C@H]4[C@H]3O

InChI

1S/C10H12N5O6P/c11-8-5-9(13-2-12-8)15(3-14-5)10-6(16)7-4(20-10)1-19-22(17,18)21-7/h2-4,6-7,10,16H,1H2,(H,17,18)(H2,11,12,13)/t4-,6-,7-,10-/m1/s1

InChI key

IVOMOUWHDPKRLL-KQYNXXCUSA-N

Gene Information

human ... OPRK1(4986)

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Application

Adenosine 3′,5′-cyclic monophosphate has been used:
  • as cell culture medium supplement in embryonic spinal neurons
  • as a component of ringer solution for perfusion studies
  • to induce neuroendocrine differentiation in human lung cancer cell lines

Biochem/physiol Actions

Naturally-occurring activator of cyclic-AMP-dependent protein kinase (PKA). cAMP is an important second messenger that is linked in many systems to neurotransmitter- or hormone-induced receptor stimulation. The cAMP/PKA signaling pathway has been shown to inhibit cell proliferation, induce differentiation and lead to apoptosis.

Features and Benefits

This compound is a featured product for ADME Tox and Cyclic Nucleotide research. Discover more featured ADME Tox and Cyclic Nucleotide products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Generation of human brain region-specific organoids using a miniaturized spinning bioreactor
Qian X, et al.
Nature Protocols, 13(3), 565-565 (2018)
Neuroendocrine differentiation contributes to radioresistance development and metastatic potential increase in non-small cell lung cancer
Zhu R, et al.
Biochimica et Biophysica Acta - Molecular Cell Research, 1865(12), 1878-1890 (2018)
Linghai Yang et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 34(14), 4896-4904 (2014-04-04)
Striatal medium spiny neurons (MSNs) mediate many of the physiological effects of dopamine, including the regulation of feeding and motor behaviors. Dopaminergic inputs from the midbrain modulate MSN excitability through pathways that involve cAMP and protein kinase A (PKA), but
Tissue engineering the monosynaptic circuit of the stretch reflex arc with co-culture of embryonic motoneurons and proprioceptive sensory neurons
Guo X, et al.
Biomaterials, 33(23), 5723-5731 (2012)
Cory M Johannessen et al.
Nature, 504(7478), 138-142 (2013-11-05)
Malignant melanomas harbouring point mutations (Val600Glu) in the serine/threonine-protein kinase BRAF (BRAF(V600E)) depend on RAF-MEK-ERK signalling for tumour cell growth. RAF and MEK inhibitors show remarkable clinical efficacy in BRAF(V600E) melanoma; however, resistance to these agents remains a formidable challenge.

Articles

Cyclic nucleotides like cAMP modulate cell function via PKA activation and ion channels.

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