目录号：P1207
alpha-MSH TFA (α-MSH TFA, α-MSH Trifluoroacetate, alpha-MSH Trifluoroacetate,α-Melanocyte-stimulating hormone TFA, α-Melanocyte-stimulating hormone Trifluoroacetate) 是一种 13 个氨基酸的肽激素。alpha-MSH TFA 是一种内源性 MC3R 和 MC4R 激动剂，对 Hepa 细胞中的 hMC3R 和 hMC4R 的 EC50 分别为 0.16 nM 和 56 nM。
Amino-acid Sequence
CAS: 171869-93-5
| 批次： P120701 DMSO] 100 mg/mL] false] Water] 50 mg/mL] false] Ethanol] Insoluble] false | 纯度： 99.76% |
| 储存条件(自收到货起) | 3年 -20°C 粉状 |
建议分装储备液，避免反复冻融！ |
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| 体外溶解度 | 批次： |
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DMSO : 100 mg/mL ( 56.21 mM； DMSO吸湿会降低化合物溶解度，请使用新开封DMSO) Water : 50 mg/mL Ethanol : Insoluble |
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| 体内溶解度 | 批次： |
| 现配现用，请按从左到右的顺序依次添加，澄清后再加入下一溶剂 | |
| Molecular Formula: | C77H109N21O19S.xC2HF3O2 |
|---|---|
| Molecular Weight: | 1778.91 |
| CAS No.: | 171869-93-5 |
| Appearance: | White Powder |
| Peptide Content(by %N): | ≥80% |
| Water Content(Karl Fischer): | ≤5.0% |
| Amino Acid Composition: | ±10% of theoretical |
| Single Impurity(by HPLC): | ≤1.0% |
| Assay(By Anhydrous, Acetic Acid-free): | 95.0~105.0% |
| Bacterial Endotoxins: | ≤1EU/mg |
| MS: | Consistent |
| Packing: | plastic vial(dedicated for peptide packing) or glass vial, quantity according to customer's detail requirement. |
| Storage: | 3 years-20°C powder |
