
- Beta-Amyloid (1-11)
- Amyloid β-Protein (1-15)
- Amyloid Precursor C-Terminal Peptide
- Beta-Sheet Breaker Peptide iAβ5
- Dynorphin (2-17), amide, porcine
Ac-Endothelin-1 (16-21), humanETA/ETB agonist,vasoconstrictor |
Sample solution is provided at 25 µL, 10mM.
































Quality Control & MSDS
- View current batch:
- Purity = 98.49%
- COA (Certificate Of Analysis)
- HPLC (Retest)
- MS (Mass Spectrometry)
- MSDS (Material Safety Data Sheet)
- Datasheet
Chemical structure


Ac-Endothelin-1 (16-21), human Dilution Calculator
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Ac-Endothelin-1 (16-21), human Molarity Calculator
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Cas No. | N/A | SDF | Download SDF |
Synonyms | Ac-His-Leu-Asp-Ile-Ile-Trp-OH | ||
Chemical Name | N/A | ||
Canonical SMILES | O=C(N[C@@H](CC(C)C)C(N[C@@H](CC(O)=O)C(N[C@@H]([C@H](C)CC)C(N[C@@H]([C@H](C)CC)C(N[C@@H](CC1=CC(C=CC=C2)=C2N1)C(O)=O)=O)=O)=O)=O)[C@H](CC3=CNC=N3)NC(C)=O | ||
Formula | C41H59N9O10 | M.Wt | 837.96 |
Solubility | ≥83.8mg/mL in DMSO with gentle warming | Storage | Store at -20°C |
Physical Appearance | A solid | Shipping Condition | Evaluation sample solution : ship with blue ice.All other available size:ship with RT , or blue ice upon request |
General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months. |
ENDOTHELIN-1 (ET-1), the principal peptide of the endothelin family, has been shown to have a variety of biological activities in both vascular and nonvascular tissues, including the heart, the kidney, and the central nervous system.
At the cellular level, the effects of ET-1 appear to be mediated by two specific receptor subtypes termed ETA and ETB, both of which are functionally coupled to phospholipase C (PLC).
The C-terminal fragment , which is a highly conserved sequence in the peptides of the ET family, has been shown to discriminate between the two ET receptor subtypes termed ETA and ETB since it activates only the latter ones.
Ref:
1. Rubanyi, G. M., and M. A. Polokoff. Endothelins: molecular biology, biochemistry, pharmacology, physiology, and pathophysiology. Pharmacol. Rev. 46: 325–415, 1994
2. Simonson MS. Endothelins: multifunctional renal peptides. Physiol Rev 1993; 73: 375–411.
3. PM Vanhoutte Endothelin-1. A matter of life and breath, Nature, 368 (1994), pp. 693–694
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上海好多的供应商的,具体还是看你选择了,其实试剂盒产品都差不多,什么远慕生物,古朵生物...好多的额
用双氧水去除过氧化物酶时,我是自己配的3%双氧水滴到片上而非将片浸入双氧水,这样可否?
用博士德的DAB染色,配制方法为:1mlH20中加入DAB、H2O2、TBS各一滴,我配制的时候发现将DAB加入H20时很容易沉淀,要震荡才能混匀,且将配好的DAB滴到玻片上时,DAB会结为很小块的微颗粒悬浮在液体中但并不染色,是否DAB有问题?
现在打算换中衫的试剂盒,代理商说中衫的试剂盒包括了二抗和DAB,想请教一下该试剂盒的具体内容有些什么?
万分感谢!

