What is H-TYR-D-ARG-PHE-LYS-NH2?
H-TYR-D-ARG-PHE-LYS-NH2, abbreviated as DALDA, is a potent μ - receptor agonist peptide mainly used in the fields of medicine and pharmacology research.
| Product name | H-TYR-D-ARG-PHE-LYS-NH2 |
| CAS | NA |
| Molecular formula | C30H45N9O5 |
| Molecular weight | 611.74 |
| EINECS Number | NA |
| melting point | NA |
| solubility | NA |
| Storage conditions | −20°C |
| Appearance | White powder |
| boiling point | NA |
| Density | NA |
Product Specification
| Item | Specification | Results |
| Appearance | white powder | Complies |
| Loss on Drying | ≤5.0% | 2.67% |
| Loss on ignition | ≤5.0% | 2.43% |
| Heavy metals | ≤20mg/kg | Complies |
| Lead(Pb) | <5.0mg/kg | Complies |
| Arsenic (As) | <3.0mg/kg | Complies |
| Cadmium(Cd) | <1.0mg/kg | Complies |
| Mercury(Hg) | <0.1mg/kg | Complies |
| Total Plante Count | <10,000 cfu/g | 500 cfu/g |
| Coliforms | <50 cfu/g | 20 cfu/g |
| E.coli | None detected in 10g | None |
| Salmonella | None detected in 10g | None |
| Mould | <1000 cfu/g | 120 cfu/g |
| Yeast | <1000 cfu/g | 105 cfu/g |
| Conclusion | Conform with enterprise specification | |
Where is H-TYR-D-ARG-PHE-LYS-NH2 usually used?
H-TYR-D-ARG-PHE-LYS-NH2 is often used to study the pharmacological effects of non cholinergic nerve mediated bronchial constriction in guinea pigs, as well as its application in the preparation of drugs for treating or preventing insulin resistance in mammalian subjects.
What are the effects of H-TYR-D-ARG-PHE-LYS-NH2?
H-TYR-D-ARG-PHE-LYS-NH2 has various biological activities and pharmacological effects, including:
Effects on motor activity patterns: It affects various motor activity patterns, and its impact on the central nervous system of rats was studied on an activity monitor, measuring the duration of horizontal movement time, upright time, and stereotyped time.
Anti nociceptive and respiratory effects: After intrathecal administration in rats, it exhibits anti nociceptive and respiratory effects.
Application in vitro and in vivo studies: It is used to evaluate its role in different biological systems in vitro and in vivo studies
Pharmacokinetic study: The product was continuously infused into sheep for 2 hours, and its presence was determined in plasma samples at different time points by reverse phase high performance liquid chromatography (RP-HPLC) and mass spectrometry (MS) for pharmacokinetic study.
Quality determination: Mass spectrometry was used to quantitatively determine the product in sheep plasma purified by high-performance liquid chromatography.
How and where to buy H-TYR-D-ARG-PHE-LYS-NH2 wholesale?
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Note: This compound is only used for laboratory research purposes. The US authorities have not evaluated these claims. Before use, please consult your doctor and learn about available research. This product is not intended for the diagnosis, treatment, cure, or prevention of any disease.
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