Lipids and Lipid Derivatives
Medchemexpress LLC KRpTIRR acetate | 98.2% | 908.99 (free base) | 5 MG
KRpTIRR acetate is a phosphothreonine-containing peptide that functions as a substrate for phosphatases. It is intended for research use only.
- Purity: 98.24%
- Form: Solid
- Color: White to off-white
- Sequence: Lys-Arg-{Thr
}-Ile-Arg-Arg - Shortened sequence: KR-{Thr
}-IRR - Shipping: Room temperature in continental US; may vary elsewhere
- Storage (powder): -80°C for 2 years, -20°C for 1 year
- Storage (in solvent): -80°C for 6 months, -20°C for 1 month (sealed storage, away from moisture)
- Solubility (in vitro): ≥ 100 mg/mL in H2O
Medchemexpress LLC Linaclotide (acetate) | 851199-60-5 | 98.6% | 1586.79 | 5 MG
Linaclotide acetate is a potent and selective guanylate cyclase C agonist, developed to address conditions such as constipation-predominant irritable bowel syndrome (IBS-C) and chronic constipation. It functions by activating guanylate cyclase C, which helps to regulate fluid secretion and gastrointestinal transit. This compound is intended for research purposes only and is not sold to patients.
- Potent and selective guanylate cyclase C agonist.
- Developed for treating constipation-predominant irritable bowel syndrome.
- Developed for treating chronic constipation.
- Available in various quantities for research needs.
- High purity of 98.61% ensures reliable experimental results.
- Detailed documentation including data sheet, COA, and SDS is provided.
- Solubility information and preparation protocols are available for in vitro and in vivo studies.
- Supported by scientific publications.
Medchemexpress LLC Alisol A 24-acetate | 18674-16-3 | 532.75 | 25 MG
Alisol A 24-acetate (Alisol A 24-monoacetate) is a natural product. It is intended for research use only and not for sale to patients.
- Purity: 98.0%
- Exhibits transactivation of FXR (unknown origin) in HepG2 cells, with an EC50 of 34.19 μM.
- Shows antiviral activity against Hepatitis B virus in human HepG2.2.15 cells, with an IC50 of 0.6 μM.
Medchemexpress LLC Protirelin (Acetate) | 120876-23-5 | 99.98% | 452.46 | 5 MG
Protirelin acetate is a highly conserved neuropeptide that exerts hormonal control of thyroid-stimulating hormone (TSH) levels and neuromodulatory functions. It is intended for research use only.
- Highly conserved neuropeptide
- Exerts hormonal control of TSH levels
- Functions as a neuromodulator
- White to off-white solid appearance
Medchemexpress LLC Vitamin D Receptor/V 5ug
Vitamin D receptor (VDR) protein is the nuclear receptor of calcitriol which translocates to the nucleus after binding vitamin D3 thereby coordinating cellular activities VDR forms a heterodimer with RXR binds to DNA response elements and initiates the transcription of vitamin D3-responsive genes Vitamin D Receptor/VDR Protein Mouse (sf9 His) is the recombinant mouse-derived Vitamin D Receptor/VDR protein expressed by Sf9 insect cells with C-His labeled tag
Cambridge Isotope Laboratories Vitamin B2 phosphate (riboflavin phosphate) (13C4 99% 15N2 98%) CP 90% 1 mg
Vitamin B2 phosphate (riboflavin phosphate) (13C4 99% 15N2 98%) CP 90% 1 mg
Medchemexpress LLC Vitamin D Receptor/V 100ug
Vitamin D receptor (VDR) protein is the nuclear receptor of calcitriol which translocates to the nucleus after binding vitamin D3 thereby coordinating cellular activities VDR forms a heterodimer with RXR binds to DNA response elements and initiates the transcription of vitamin D3-responsive genes Vitamin D Receptor/VDR Protein Mouse (sf9 His) is the recombinant mouse-derived Vitamin D Receptor/VDR protein expressed by Sf9 insect cells with C-His labeled tag
Medchemexpress LLC Dalda (acetate) | 99.8% | 671.79 | 5 MG
DALDA acetate is a potent and highly selective μ-opioid receptor agonist with a Ki of 1.69 nM. It exhibits antinociceptive and respiratory effects. This compound carries a net positive charge (3+) at physiological pH, making it hydrophilic and more polar than morphine.
- Potent and highly selective μ-opioid receptor agonist
- Exhibits antinociceptive and respiratory effects
- Hydrophilic and more polar than morphine
- Appearance: Solid, white to off-white
- Purity: 99.8%
TARGETMOL CHEMICALS INC DL-alpha-tocopherol acetate
Also available in 1 mL, 50 mg, 100 mg and bulk. Please contact Fisher for quotes. DL-alpha-tocopherol acetate (Vitamin E acetate) is a vitamin E derivative used as a vitamin E supplement in poultry feed. Purity 98.85%
Medchemexpress LLC Vitamin K1 2,3-epoxide | 25486-55-9 | 99.99% | 466.70 | 1 MG
Vitamin K1 2,3-epoxide is an inactive metabolite form of Vitamin K1, which is reduced to active vitamin by microsomal epoxide reductase in the vitamin K epoxide cycle. This compound is involved in blood clotting.
- Inactive metabolite form of Vitamin K1.
- Reduced to active vitamin by microsomal epoxide reductase.
- Involved in blood clotting.
Medchemexpress LLC Histrelin acetate | 220810-26-4 | 100.0% | 1323.50 | 5 MG
Histrelin acetate is a GnRH analogue and a GnRH Receptor agonist. It works by increasing serum luteinising hormone (LH), follicle stimulating hormone (FSH), and testosterone levels. It is used in the research of prostate cancer and endometriosis.
- Stimulates the release of vasopressin (VP) from isolated rat hypothalamo-neurohypophysial explants
- Stimulates oxytocin (OT) release from the rat hypothalamo-neurohypophysial system
- Rescues circulating LH concentrations in Csfmop/Csfmop mice
- Reduces the number of endometrial glands and atrophies the stroma in rabbits
Medchemexpress LLC PNC-28 acetate | 392661-17-5 | 98.8% | 3509.13 | 5 MG
PNC-28 acetate is a peptide derived from the p53 protein, identified as an anticancer agent. It is used in pancreatic cancer research.
- Derived from the mdm-2-binding domain (residues 17-26) of the p53 protein
- Contains a membrane crossing-penetratin sequence
- Blocks the growth of a lethal human pancreatic cancer cell line
- Inhibits BMRPA1.Tuc3 tumor growth in vivo
Cayman Chemical (±)-α-Tocopherol Acetate-d3, Purity: ≥99% deuterated forms (d1-d3), CAS: 2742364-46-9, 1 mg
An internal standard for the quantification of (±)-α-tocopherol acetate by GC- or LC-MS
Medchemexpress LLC Vitamin K5 (hydrochloride) | 130-24-5 | 25 MG
Vitamin K5 hydrochloride is a photosensitizer and an antimicrobial agent that functions as a specific PKM2 inhibitor. It is suitable for research related to infection and cancer, and can also be used as a preservative for pharmaceuticals, foods, and beverages.
- Acts as a specific PKM2 inhibitor
- Induces apoptosis in colon 26 cells
- Increases antibacterial effects of UVA irradiation against various bacteria
- Generates superoxide anion radical and hydroxyl radical
- Inhibits cellular glucose consumption and lactate production
- Suppresses the proliferation of colon 26 cells
- Induces cell apoptosis and increases caspase-3 activity in colon 26 cells
Medchemexpress LLC Macupatide acetate | 99.95% | 4984.60 (free base) | 5 MG
Macupatide acetate is a glucose-dependent insulinotropic polypeptide (GIP) receptor agonist designed for the research of type 2 diabetes. It works by improving insulin secretion responses and enhancing insulin sensitivity. In comparative studies, Macupatide acetate demonstrated a greater improvement in insulin sensitivity than Dulaglutide, even with similar weight reduction, and combining these agents showed additive effects.
- Acts as a GIP receptor agonist.
- Improves insulin secretion responses.
- Enhances insulin sensitivity.
- Potential for research in type 2 diabetes.
- Shows superior insulin sensitivity improvement compared to Dulaglutide.