Isotopically Labeled Compounds

Medchemexpress LLC Heptadecanoic acid | 506-12-7 | 270.45 | 1 ML

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

Heptadecanoic acid is an odd-chain saturated fatty acid (OCS-FA) with oral activity. It can inhibit cell proliferation and induce apoptosis, exhibiting antitumor activity. It is associated with various diseases including coronary heart disease, pre-diabetes, type 2 diabetes, and multiple sclerosis. This product is for research use only and not sold to patients.

• Inhibits cell proliferation and induces apoptosis
• Demonstrates antitumor activity by activating the PI3K/Akt signaling pathway
• Associated with various diseases such as coronary heart disease and type 2 diabetes
• Increases colonic motility in animal models

Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More

Cayman Chemical PSI-7977-13C-d3 1mg

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

An internal standard for the quantification of PSI-7977 by GC- or LC-MS

Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More

Medchemexpress LLC L-Leucine-d7 | 92751-17-2 | 138.22 | 5 MG

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

L-Leucine-d7 is the deuterium labeled L-Leucine. L-Leucine is an essential branched-chain amino acid (BCAA), which activates the mTOR signaling pathway.

• Can be used as a tracer.
• Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.

Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More

Cambridge Isotope Laboratories Acetyl chloride (1-13C 99%) 1 g

Acetyl chloride (1-13C 99%) 1 g

Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More

Cambridge Isotope Laboratories 2 4 5-Tribromoanisole (ring-13C6 99%) 100 ug/mL in toluene 1 2 mL

2 4 5-Tribromoanisole (ring-13C6 99%) 100 ug/mL in toluene 1 2 mL

Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More

Revvity Health Sciences Inc Î±-Dendrotoxin [¹²⁵I] 5 µCi

α-Dendrotoxin [¹²⁵I] 5 µCi

Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More

BPS Bioscience Inc GR-GAL4 Luciferase Reporter Jurkat Cell Line, 2 vials

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

The GR-GAL4 Luciferase Reporter Jurkat Cell Line is specifically designed for the detection of glucocorticoid receptor activation. This stably integrated reporter cell line utilizes an engineered transcription factor that combines the glucocorticoid receptor ligand binding domain with the GAL4 DNA binding domain, enabling the expression of firefly luciferase under a multimerized GAL4 UAS. The cell line is confirmed to respond to dexamethasone and inhibited by mifepristone, providing a reliable method to study glucocorticoid signaling while minimizing interference from other nuclear receptor pathways.

• Validated for responsiveness to dexamethasone stimulation
• Inhibition validated by mifepristone
• Responsive in glucocorticoid receptor signaling assays
• Features low cross-reactivity with other nuclear receptors
• Comes in a format of 2 vials
• Designed for research use only
• Limited Use License applicable

Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More

Cayman Chemical GuaIfensIn-d3 1mg

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

An internal standard for the quantification of guaifenesin by GC- or LC-MS

Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More

Revvity Health Sciences Inc Glucose, D-[6-³H(N)]-, 1mCi (37MBq)

Glucose, D-[6-³H(N)]-, 1mCi (37MBq)

Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More

Cambridge Isotope Laboratories 2-Bromoethanol (1 1 2 2-D4 98%) CP 95% 5 g

2-Bromoethanol (1 1 2 2-D4 98%) CP 95% 5 g

Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More

Revvity Health Sciences Inc Thymidine, [Methyl-3H]-, Aqueous Sol, Specific Activity: 20 Ci/mmol, 1 mCi

Thymidine, [Methyl-3H]-, Aqueous Sol, Specific Activity: 20 Ci/mmol, 1 mCi

Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More

Medchemexpress LLC L-ornithine-d7 hydrochloride | 2483831-57-6 | 99.9% | 175.67 g/mol | C5H6D7ClN2O2 | 10 MG

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

L-ornithine-d7 hydrochloride is the deuterium-labeled hydrochloride salt of L-ornithine supplied as a white to off-white solid. It is intended for use as an internal standard or tracer in quantitative analytical methods (NMR, GC-MS, LC-MS) and for metabolic studies related to the urea cycle.

• Deuterium-labeled internal standard for quantitative NMR, GC-MS, and LC-MS.
• High isotopic and chemical purity suitable for analytical applications.
• Supplied as a stable solid hydrochloride for improved handling and storage.
• Available in small preweighed quantities for trace-level assays.
• Applicable as a tracer in metabolic and urea cycle research.

Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More

Cambridge Isotope Laboratories Glycan-N39-13C-Gal6 6 6 ([galactose-13C6 99%]3) 500 pmol

Glycan-N39-13C-Gal6 6 6 ([galactose-13C6 99%]3) 500 pmol

Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More

Cambridge Isotope Laboratories Isochenodeoxycholic acid (2 2 4 4-D4 98%) CP 95% 1 mg

Isochenodeoxycholic acid (2 2 4 4-D4 98%) CP 95% 1 mg

Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More

Cambridge Isotope Laboratories DL-Cystathionine (3 3 4 4-D4 98%) 0 01 g

DL-Cystathionine (3 3 4 4-D4 98%) 0 01 g

Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More