Imidazopyrimidines
Apexbio Technology LLC IBMX(Synonyms: 3-Isobutyl-1-methylxanthine, 1-Methyl-3-isobutylxanthine, 3-Isobutyl-1-methyl-xanthine), 50mg, CAS: 28822-58-4.
IBMX (CAS 28822-58-4) is a methylxanthine derivative commonly employed in research as a non-selective inhibitor of phosphodiesterase (PDE) isozymes It inhibits PDE3 PDE4 and PDE5 with IC50 values of approximately 6 5 26 3 and 31 7 M respectively By inhibiting PDE activity IBMX elevates intracellular cyclic AMP (cAMP) and cyclic GMP (cGMP) concentrations thereby activating downstream cyclic nucleotide-dependent protein kinases Additionally IBMX antagonizes adenosine receptors blocking endogenous adenosine-mediated cellular effects In animal studies IBMX administration has been shown to modulate drug-induced behavioral sensitization highlighting its utility in neuropharmacological research
Sigma Aldrich Fine Chemicals Biosciences Pentoxifylline | 6493-05-6 | MFCD00063379 | 10g
Pentoxifylline | Purity: | MW: 278.31 | 6493-05-6 | MFCD00063379 | 10g
Sigma Aldrich Fine Chemicals Biosciences Adenine | 73-24-5 | MFCD00041790 | 25g
Adenine | Purity: 99% | MW: 135.13 | 73-24-5 | MFCD00041790 | 25g
Sigma Aldrich Fine Chemicals Biosciences 5′-(N-Ethylcarboxamido)adenosine | 35920-39-9 | MFCD00069195 | 50mg
5′-(N-Ethylcarboxamido)adenosine | Mol Wt: 308.29 | 35920-39-9 | MFCD00069195 | 50mg
Sigma Aldrich Fine Chemicals Biosciences Xanthine Oxidase from bovi
Xanthine Oxidase (XOD) is a metal flavoprotein. It has flavin adenine dinucleotide (fAD) molybdenum and iron in the ratio 228. This homodimer has a molecule weight of 290kDa. It is a member of the molybdenum-protein family. This enzyme consists of two separated substrate-binding sites.
Research Products International Corp Adenine Sulfate, 100 G
Substance Name: Adenine Hemisulfate Salt
CAS Number: 321-30-2
Molecular Formula: C5H5N5 •: 1/2 H2SO4 •: H2O
Molecular Weight: 202.18
Chemical Purity: >99%
Soluble in:?0.5m HCl
Store at: Room Temperature
Medchemexpress LLC Adenine-15N5 | 73-24-5 | 95.0% | 5 MG
This product is a 15N labeled nucleobase, which is one of the four essential components of DNA and RNA. It plays a crucial role in biochemistry, including cellular respiration, the formation of ATP and cofactors (NAD and FAD), and protein synthesis.It is intended for research use only.
- Can be used as a tracer.
- Functions as an internal standard for quantitative analysis using techniques like NMR, GC-MS, or LC-MS.
- Stable heavy isotopes can impact pharmacokinetic and metabolic profiles.
Cayman Chemical TenofovIr-d6 500ug
An internal standard for the quantification of tenofovir by GC- or LC-MS
Sigma Aldrich Fine Chemicals Biosciences Xanthine sodium salt suita25G
Xanthine is commonly present in tea coffee and cocoa. Xanthine is a nitrogenous compound present in blood and urine.
Medchemexpress LLC Adenine-13C5,15N5 | 95% | 1 MG
Adenine-13C5,15N5 is a 13C-labeled adenine, also known as 6-Aminopurine-13C5,15N5 or Vitamin B4-13C5,15N5. As a purine and one of the four nucleobases in DNA, it is a crucial chemical component of both DNA and RNA. It plays a significant role in biochemistry, particularly in cellular respiration, the formation of ATP and cofactors (NAD and FAD), and protein synthesis.
- Isotope-labeled compound for tracing in drug development.
- Essential component of DNA and RNA.
- Involved in cellular respiration and protein synthesis.
- Suitable for research in cancer.
- Purity (HPLC): 95%.
- Isotopic enrichment: >98%.
- Appearance: White to off-white solid.
Medchemexpress LLC Adenine-15N5 (6-aminopurine-15N5) | 73-24-5 | 95.0% | 1 MG
Adenine-15N5 (6-aminopurine-15N5; Vitamin B4-15N5) is 15N labeled Adenine. Adenine (6-aminopurine), a purine, is one of the four nucleobases in the nucleic acid of DNA. It acts as a chemical component of DNA and RNA and plays an important role in biochemistry involved in cellular respiration, forming both ATP and cofactors (NAD and FAD), and protein synthesis.
- Can be used as a tracer.
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
- Stable heavy isotopes like 15N have been incorporated into drug molecules for quantitation during drug development.
Bioworld Adenine, 50 g
Adenine (6-Aminopurine)Synonyms: 6-Aminopurine or Vitamin B4A purine nucleobase and a component of DNAAuxin growth regulatorUltra Pure GradePlant cell culture testedAppearance: SolidBoiling Point : 553.49 °C at 760 mmHg (Predicted)Density : 1.61 g/cm3 (Predicted)Melting Point: >360 °C (lit.)RTECS Number: AU6125000
![Alkali Scientific Allopurinol [4 Hydroxypyrazolo [3,4 d]pyrimidine], 100 G](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000660741.jpg-250.jpg)
Alkali Scientific Allopurinol [4 Hydroxypyrazolo [3,4 d]pyrimidine], 100 G
Amikacin Disulfate is an aminoglycoside antibiotic commonly used in laboratory research for its broad spectrum antibacterial activity against Gram negative and certain Gram positive organisms. It functions by binding to the bacterial 30S ribosomal subunit, disrupting protein synthesis and leading to cell death. Due to its stability against many bacterial resistance enzymes, it is frequently used in microbiological studies and culture systems where reliable antibacterial control is required. This compound is widely applied in cell culture contamination prevention, antimicrobial susceptibility testing, and bacterial inhibition studies. Supplied in a 25 gram quantity, it is suitable for routine laboratory use and bulk preparation of working solutions.
Medchemexpress LLC HY-N0138 100mg Medchemexpress, Theobromine CAS:83-67-0 Purity:>98%
Medchemexpress, HY-N0138 100mg Theobromine CAS:83-67-0 Theobromine is a methylxanthine found in cacao beans which can inhibit adenosine receptor A1 ( AR1 ) signaling. Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.