PR 39 Peptide (porcine) (trifluoroacetate salt)
(Synonyms: Antibacterial Protein PR 39 (131-169); Proline-arginine-rich 39 peptide (131-169)) 目录号 : GC92223Proline-arginine-rich 39 peptide (PR 39 peptide) is an antibacterial peptide.
Sample solution is provided at 25 µL, 10mM.
Proline-arginine-rich 39 peptide (PR 39 peptide) is an antibacterial peptide. It is produced from antibacterial protein PR 39 by extracellular proteases and is primarily expressed by bone marrow-derived immune cells. PR 39 peptide is active against E. coli, S. typhimurium, A. calcoaceticus, B. megaterium, and S. pyogenes (LC50s = 0.3, 1, 3, 0.3, and 2 µM, respectively). It inhibits the human 20S proteasome (Ki = 25 nM). PR 39 peptide (1 µM) induces calcium-dependent chemotaxis in isolated porcine neutrophils. It increases nuclear translocation of poxia-inducible factor-1α (HIF-1α) in normoxic- and poxic human umbilical vein endothelial cells (HUVECs) when used at a concentration of 5 µM. PR 39 induces coronary angiogenesis in mice.
| Cas No. | SDF | ||
| 别名 | Antibacterial Protein PR 39 (131-169); Proline-arginine-rich 39 peptide (131-169) | ||
| Canonical SMILES | O=C([C@H](CCCNC(N)=N)N[H])N[C@@H](CCCNC(N)=N)C(N[C@@H](CCCNC(N)=N)C(N1CCC[C@H]1C(N[C@@H](CCCNC(N)=N)C(N2CCC[C@H]2C(N3CCC[C@H]3C(N[C@@H](CC(C=C4)=CC=C4O)C(N[C@H](C(N5CCC[C@H]5C(N[C@@H](CCCNC(N)=N)C(N6CCC[C@H]6C(N[C@@H](CCCNC(N)=N)C(N7CCC[C@H]7C(N8CCC[C@H]8C(N9CCC[C@H]9C(N[C@H](C(N[C@H](C(N%10CCC[C@H]%10C(N%11CCC[C@H]%11C(N[C@@H](CCCNC(N)=N)C(N[C@H](C(N%12CCC[C@H]%12C(N%13CCC[C@H]%13C(N[C@@H](CCCNC(N)=N)C(N[C@@](C(N%14CCC[C@H]%14C(N%15CCC[C@H]%15C(NCC(N[C@H](C(N%16CCC[C@H]%16C(N%17CCC[C@H]%17C(N[C@@H](CCCNC(N)=N)C(N[C@H](C(N%18CCC[C@H]%18C(N%19CCC[C@H]%19C(N[C@@H](CCCNC(N)=N)C(N[C@H](C(N%20CCC[C@H]%20C(N)=O)=O)CC%21=CC=CC=C%21)=O)=O)=O)=O)CC%22=CC=CC=C%22)=O)=O)=O)=O)CC%23=CC=CC=C%23)=O)=O)=O)=O)([H])[C@H](CC)C)=O)=O)=O)=O)CC(C)C)=O)=O)=O)=O)CC%24=CC=CC=C%24)=O)CC%25=CC=CC=C%25)=O)=O)=O)=O)=O)=O)=O)=O)CC(C)C)=O)=O)=O)=O)=O)=O)=O.OC(C(F)(F)F)=O | ||
| 分子式 | C229H346N70O40 • XCF3COOH | 分子量 | 4719.7 |
| 溶解度 | Water: Sparingly Soluble: 1-10 mg/ml | 储存条件 | -20°C |
| 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 | |||
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1 mg | 5 mg | 10 mg |
| 1 mM | 211.9 μL | 1.0594 mL | 2.1188 mL |
| 5 mM | 42.4 μL | 211.9 μL | 423.8 μL |
| 10 mM | 21.2 μL | 105.9 μL | 211.9 μL |
| 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: >95.00% Appearance: A solid
- COA (Certificate of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
















