Other Solvents
Medchemexpress LLC 7-keto-Deoxycholic acid | 911-40-0 | 99.7% | 406.56 | 5 MG
7-keto-Deoxycholic acid is a metabolite of bile acids found in *Clostridium absonum*. It is also produced from *Lactobacillus* and *Bifidobacterium* under specific conditions. In vitro, its bioconversion rate increases with the addition of an equimolar concentration of deoxycholic acid. It is induced by deoxycholic acid and subsequently metabolized. For example, *E. lentum-like c-25* can convert cholic acid to deoxycholic acid and 7-keto-Deoxycholic acid under anaerobic incubation.
- Metabolite of bile acids.
- Can be converted from *Lactobacillus* and *Bifidobacterium*.
- Available in various quantities.
- High purity.
- Solid appearance, white to off-white color.
- Endogenous metabolite.
- Shipping at room temperature in continental US; storage at 4°C, protected from light.
- Soluble in DMSO.
Medchemexpress LLC D-Glucose-13C-5 | 106032-62-6 | 98.0% | 100 MG
D-Glucose-13C-5 is the 13C labeled D-Glucose, a monosaccharide and important carbohydrate in biology. It acts as a carbohydrate sweetener, a vital component of general metabolism, and a critical signaling molecule involved in cellular metabolic status and biotic and abiotic stress responses.
- Functions as a tracer
- Serves as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
- Important carbohydrate in biological processes
- Acts as a carbohydrate sweetener
- Critical component in general metabolism
- Involved in cellular metabolic status signaling
- Participates in biotic and abiotic stress responses
Medchemexpress LLC Mepivacaine-d3 | 1346597-90-7 | 99.0% | 1 MG
Mepivacaine-d3 is the deuterium labeled Mepivacaine. It is an amide-type local anesthetic agent that binds to specific voltage-gated sodium ion channels in neuronal cell membranes, inhibiting both sodium influx and membrane depolarization.
- Can be used as a tracer.
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
![Revvity Health Sciences Inc dATP, [α-<sup>32</sup>P]- 3000Ci/mmol 10mCi/ml EasyTide, 250 µCi](https://assets.fishersci.com/TFS-Assets/CCG/product-images/NC2291083.jpg-250.jpg)
Revvity Health Sciences Inc dATP, [α-32P]- 3000Ci/mmol 10mCi/ml EasyTide, 250 µCi
dATP, [α-32P]- 3000Ci/mmol 10mCi/ml EasyTide, 250 µCi
![Revvity Health Sciences Inc dATP, [α-<sup>32</sup>P]- 3000Ci/mmol 10mCi/ml EasyTide, 500 µCi](https://assets.fishersci.com/TFS-Assets/CCG/product-images/NC2291084.jpg-250.jpg)
Revvity Health Sciences Inc dATP, [α-32P]- 3000Ci/mmol 10mCi/ml EasyTide, 500 µCi
dATP, [α-32P]- 3000Ci/mmol 10mCi/ml EasyTide, 500 µCi
Cayman Chemical DeoxycholIc AcId 50g
A secondary bile acid; inhibits TCA-induced spore germination in seven C. difficile strains at 0.2% v/v; inhibits growth and decreases the cytotoxicity of C. difficile culture supernatants to Vero cells at 0.02% v/v; inhibits ionizing radiation-induced p53-dependent transcription in a reporter assay using HCT116 cells at 200 µM; fecal and intestinal tissue levels are increased in a rat model of high-fat diet-induced obesity compared with rats fed a normal diet; increased serum levels have been found in patients with colorectal cancer
Cambridge Isotope Laboratories Acetic Acid-D4 100% | 1186-52-3 | MFCD00051051 | 5 mL
This item has a minimum order quantity of 2 per supplier requirements
Acetic Acid-D4 100% | 1186-52-3 | MFCD00051051 | 5 mL
Medchemexpress LLC Guanine | MFCD00071533 | 95.0% | 156.09 | 13C5H5N5O | 1mg
Guanine-13C5 is 13C-labeled Guanine (HY-Y1055) Guanine (2-Aminohypoxanthine) is one of the fundamental components of nucleic acids (DNA and RNA) Guanine is a purine derivative consisting of a fused pyrimidine-imidazole ring system with conjugated double bonds
Medchemexpress LLC Methyl carbamate-d3 | 124522-32-3 | MFCD34568176 | 98.5% | 1mg
Methyl carbamate-d3 is the deuterium labeled Methyl carbamate[1]
Medchemexpress LLC Trametinib-d4 | 00-00-0 | 99.9% | 619.42 | C26H19D4FIN5O4 | 5 MG
Trametinib-d4 is the deuterium-labeled analogue of trametinib supplied as a high-purity, research-grade isotopic standard. It is used as an internal standard or reference in analytical, pharmacokinetic, and mechanistic studies of MEK inhibition and MAPK/ERK pathway modulation. The compound is provided for research use only and should be handled per laboratory safety guidance.
- Deuterium-labeled internal standard for analytical assays.
- High purity (~99.9%) suitable for quantitative mass spectrometry.
- Molecular formula and weight defined for accurate calibration and identification.
- Soluble in DMSO for convenient preparation of stock solutions.
- Intended for research use only; not for clinical or human use.
Medchemexpress LLC Ethylmalonic acid-d3 | 70907-93-6 | 98.0% | 135.13 | 1 MG
Ethylmalonic acid-d3 is the deuterium labeled Ethylmalonic acid. It is a short-chain organic dicarboxylic acid that synergistically induces mitochondrial permeability transition (MP) with Ca2+, inhibits Mi-CK, and disrupts mitochondrial energy metabolism. It can be used in the research of SCADD, EE, and other genetic metabolic diseases characterized by EMA accumulation.
- Can be used as a tracer.
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
- Deuteration has potential to affect pharmacokinetic and metabolic profiles of drugs.