Ac2-26 (human) (ammonium salt)
(Synonyms: Ac-AMVSEFLKQAWFIENEEQEYVQTVK-OH, Ac-ANX-A12-26, N-Acetyl-AMVSEFLKQAWFIENEEQEYVQTVK) 目录号 : GC49263An annexin A1-mimetic peptide
Sample solution is provided at 25 µL, 10mM.
Ac2-26 is an annexin A1-mimetic peptide that corresponds to amino acids 2-26 of the N-terminus in annexin A1.1 It binds to HEK293 cells expressing human formyl peptide receptor 1 (FPR1) or FPR2, also known as FPR-like 1 (FPRL1; EC50s = 1.4 and 1.8 µM, respectively, in a radioligand binding assay), as well as inhibits polymorphonuclear leukocyte (PMN) rolling over TNF-α-stimulated human umbilical vein endothelial cells (HUVECs) when used at concentrations of 10 and 30 µM. Ac2-26 (10 and 100 µg/ml) inhibits LPS-induced production of prostaglandin E2 and nitric oxide (NO) in rat microglial cells.2 It decreases pulmonary edema in a rat model of ventilator-induced ischemia-reperfusion injury when administered at doses of 0.5 and 1 mg/kg.3
1.Hayhoe, R.P.G., Kamal, A.M., Solito, E., et al.Annexin 1 and its bioactive peptide inhibit neutrophil-endothelium interactions under flow: Indication of distinct receptor involvementBlood107(5)2123-2130(2006) 2.Minghetti, L., Nicolini, A., Polazzi, E., et al.Down-regulation of microglial cyclo-oxygenase-2 and inducible nitric oxide synthase expression by lipocortin 1Br. J. Pharmacol.126(6)1307-1314(1999) 3.Liao, W.-I., Wu, S.-Y., Wu, G.-C., et al.Ac2-26, an annexin A1 peptide, attenuates ischemia-reperfusion-induced acute lung injuryInt. J. Mol. Sci.18(8)1771(2017)
Cas No. | N/A | SDF | |
别名 | Ac-AMVSEFLKQAWFIENEEQEYVQTVK-OH, Ac-ANX-A12-26, N-Acetyl-AMVSEFLKQAWFIENEEQEYVQTVK | ||
Canonical SMILES | OC(C=C1)=CC=C1C[C@@H](C(N[C@@H](C(C)C)C(N[C@@H](CCC(N)=O)C(N[C@@H]([C@H](O)C)C(N[C@@H](C(C)C)C(N[C@H](C(O)=O)CCCCN)=O)=O)=O)=O)=O)NC([C@H](CCC(O)=O)NC([C@H](CCC(N)=O)NC([C@H](CCC(O)=O)NC([C@H](CCC(O)=O)NC([C@H](CC(N)=O)NC([C@H](CCC(O)=O)NC([C@H]([C@@H](C)CC)NC([C@H](CC2=CC=CC=C2)NC([C@@H](NC([C@H](C)NC([C@H](CCC(N)=O)NC([C@H](CCCCN)NC([C@H](CC(C)C)NC([C@@H](NC([C@H](CCC(O)=O)NC([C@H](CO)NC([C@H](C(C)C)NC([C@H](CCSC)NC([C@H](C)NC(C)=O)=O)=O)=O)=O)=O)CC3=CC=CC=C3)=O)=O)=O)=O)=O)CC4=CNC5=CC=CC=C45)=O)=O)=O)=O)=O)=O)=O)=O)=O.[NH4+] | ||
分子式 | C141H210N32O44S·NH4 | 分子量 | 3107.5 |
溶解度 | Water: soluble | 储存条件 | -20°C |
General tips | 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。 储备液的保存方式和期限:-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。 为了提高溶解度,请将管子加热至37℃,然后在超声波浴中震荡一段时间。 |
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Shipping Condition | 评估样品解决方案:配备蓝冰进行发货。所有其他可用尺寸:配备RT,或根据请求配备蓝冰。 |
制备储备液 | |||
1 mg | 5 mg | 10 mg | |
1 mM | 0.3218 mL | 1.609 mL | 3.218 mL |
5 mM | 0.0644 mL | 0.3218 mL | 0.6436 mL |
10 mM | 0.0322 mL | 0.1609 mL | 0.3218 mL |
第一步:请输入基本实验信息(考虑到实验过程中的损耗,建议多配一只动物的药量) | ||||||||||
给药剂量 | mg/kg | 动物平均体重 | g | 每只动物给药体积 | ul | 动物数量 | 只 | |||
第二步:请输入动物体内配方组成(配方适用于不溶于水的药物;不同批次药物配方比例不同,请联系GLPBIO为您提供正确的澄清溶液配方) | ||||||||||
% DMSO % % Tween 80 % saline | ||||||||||
计算重置 |
计算结果:
工作液浓度: mg/ml;
DMSO母液配制方法: mg 药物溶于 μL DMSO溶液(母液浓度 mg/mL,
体内配方配制方法:取 μL DMSO母液,加入 μL PEG300,混匀澄清后加入μL Tween 80,混匀澄清后加入 μL saline,混匀澄清。
1. 首先保证母液是澄清的;
2.
一定要按照顺序依次将溶剂加入,进行下一步操作之前必须保证上一步操作得到的是澄清的溶液,可采用涡旋、超声或水浴加热等物理方法助溶。
3. 以上所有助溶剂都可在 GlpBio 网站选购。
Quality Control & SDS
- View current batch:
- Purity: >90.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet