CH Peptides
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MK-677 is also known as Ibutamoren or L-163,191 and was developed by Merck & Co. The full chemical name of MK-677 is (R)-1'-(2H-indazol-3-yl)-N-((1-(4-methylbenzyl)piperidin-4-yl)methyl)methanamine.
MK-677 is a small molecule, not a peptide, so it does not have an amino acid sequence. It is structurally characterized by its methanamine backbone and an indazole ring, which is crucial for its binding affinity and activity.
MK-677 acts as a potent, non-peptide, orally active agonist of the ghrelin receptor, also referred to as the growth hormone secretagogue receptor (GHSR). It stimulates the secretion of several hormones including GH and IGF-1, mimicking the natural hormone ghrelin. The binding leads to activation of associated signaling cascades such as the G-protein coupled receptor-mediated pathways, and AKT/PI3K pathway. Specific EC50 values are documented in pharmaceutical literature indicating its high efficacy, but these values vary based on experimental conditions.
MK-677 has a solubility at 1 mg/mL in DMSO and is furthermore soluble in ethanol and PEG400. For research applications, it is typically reconstituted in DMSO and diluted in relevant aqueous solutions before in vitro use. As a lyophilized compound, it exhibits stability under controlled room temperatures and should be stored away from direct light. When reconstituted, it is recommended to store the solution at -20°C to maintain stability.
For laboratory research use only. Not for human or veterinary use. Not intended for diagnostic, therapeutic, or preventive applications.
MK-677 is also known as Ibutamoren or L-163,191 and was developed by Merck & Co. The full chemical name of MK-677 is (R)-1'-(2H-indazol-3-yl)-N-((1-(4-methylbenzyl)piperidin-4-yl)methyl)methanamine.
MK-677 is a small molecule, not a peptide, so it does not have an amino acid sequence. It is structurally characterized by its methanamine backbone and an indazole ring, which is crucial for its binding affinity and activity.
MK-677 acts as a potent, non-peptide, orally active agonist of the ghrelin receptor, also referred to as the growth hormone secretagogue receptor (GHSR). It stimulates the secretion of several hormones including GH and IGF-1, mimicking the natural hormone ghrelin. The binding leads to activation of associated signaling cascades such as the G-protein coupled receptor-mediated pathways, and AKT/PI3K pathway. Specific EC50 values are documented in pharmaceutical literature indicating its high efficacy, but these values vary based on experimental conditions.
MK-677 has a solubility at 1 mg/mL in DMSO and is furthermore soluble in ethanol and PEG400. For research applications, it is typically reconstituted in DMSO and diluted in relevant aqueous solutions before in vitro use. As a lyophilized compound, it exhibits stability under controlled room temperatures and should be stored away from direct light. When reconstituted, it is recommended to store the solution at -20°C to maintain stability.
For laboratory research use only. Not for human or veterinary use. Not intended for diagnostic, therapeutic, or preventive applications.
Methylene blue, also scientifically known as tetramethylthionine chloride, is a heterocyclic aromatic chemical compound. It is frequently referred to in research by its chemical name and has been used historically in various applications, although specific research codes have not been consistently applied to this compound.
Methylene blue does not consist of an amino acid sequence as it is a phenothiazine derivative. It has a tricyclic phenothiazine structure, featuring a central sulfur and nitrogen atom with methyl substitutions that influence its redox properties. The compound is not derived from a larger protein fragment, but its planar aromatic structure is crucial for its electron transfer capability.
Methylene blue primarily functions by inhibiting the enzyme guanylate cyclase, thus impacting the NO-cGMP pathway. This interference can modulate vascular tone and neurotransmitter release. It has also been noted to act as a redox agent, accepting and donating electrons through alteration in its oxidation states. EC50 values vary depending on the cellular context, but it can modulate several cellular processes via its electron transfer roles.
Methylene blue is highly soluble in water, particularly at concentrations such as 1mg/mL, making it conducive for aqueous applications. Reconstitution is recommended in sterile water or appropriate buffer solutions. Stability data suggest that it remains stable in lyophilized form and must be handled under light-limiting conditions due to its photolabile nature.
For laboratory research use only. Not for human or veterinary use. Not intended for diagnostic, therapeutic, or preventive applications.
The full chemical name for Tesofensine is (3R)-1,3,4,5-tetrahydro-3-[2-(dimethylamino)ethyl]-2-benzofuran-5-ol. It is referred to as NS-2330 in early development stages, and its parent compound is derived from sibutramine, though it is not a direct fragment or analog. Alternative naming in literature includes the designation Tesofensine without additional numeric codes.
Tesofensine is not a peptide and thus lacks an amino acid sequence; it is a small organic molecule without recognizable peptide modifications. However, its molecular conformation is non-linear, with a distinct benzofuran moiety that contributes to its biological activity.
Tesofensine is a potent inhibitor of presynaptic reuptake of norepinephrine, dopamine, and serotonin. It has been shown to act as an indirect agonist at these monoaminergic pathways. Studies indicate that it increases extracellular concentrations of these neurotransmitters, exerting its pharmacological effects through modulation of monoaminergic signaling cascades. The pharmacological profile includes a higher binding affinity for the serotonin transporter (SERT) compared to norepinephrine (NET) and dopamine (DAT) transporters. Precise EC50/IC50 values can vary across studies.
Tesofensine is soluble in DMSO at concentrations exceeding 10mg/mL and requires careful control of solubility conditions during reconstitution. For research purposes, it should be stored as a lyophilized powder in a desiccated environment to ensure stability. Reconstituted solutions are stable for short periods at low temperatures.
For laboratory research use only. Not for human or veterinary use. Not intended for diagnostic, therapeutic, or preventive applications.
The full chemical name for Tesofensine is (3R)-1,3,4,5-tetrahydro-3-[2-(dimethylamino)ethyl]-2-benzofuran-5-ol. It is referred to as NS-2330 in early development stages, and its parent compound is derived from sibutramine, though it is not a direct fragment or analog. Alternative naming in literature includes the designation Tesofensine without additional numeric codes.
Tesofensine is not a peptide and thus lacks an amino acid sequence; it is a small organic molecule without recognizable peptide modifications. However, its molecular conformation is non-linear, with a distinct benzofuran moiety that contributes to its biological activity.
Tesofensine is a potent inhibitor of presynaptic reuptake of norepinephrine, dopamine, and serotonin. It has been shown to act as an indirect agonist at these monoaminergic pathways. Studies indicate that it increases extracellular concentrations of these neurotransmitters, exerting its pharmacological effects through modulation of monoaminergic signaling cascades. The pharmacological profile includes a higher binding affinity for the serotonin transporter (SERT) compared to norepinephrine (NET) and dopamine (DAT) transporters. Precise EC50/IC50 values can vary across studies.
Tesofensine is soluble in DMSO at concentrations exceeding 10mg/mL and requires careful control of solubility conditions during reconstitution. For research purposes, it should be stored as a lyophilized powder in a desiccated environment to ensure stability. Reconstituted solutions are stable for short periods at low temperatures.
For laboratory research use only. Not for human or veterinary use. Not intended for diagnostic, therapeutic, or preventive applications.
RAD-140 (Testolone) is a synthetic selective androgen receptor modulator (SARM) that is investigated in laboratory research to study its interactions with androgen receptors.