ML-148
目录号 : GC40984
A selective 15-PGDH inhibitor
Cas No.:451496-96-1
Sample solution is provided at 25 µL, 10mM.
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Quality Control & SDS
- View current batch:
- Purity: >98.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
ML-148 is an inhibitor of 15-hydroxy prostaglandin dehydrogenase (15-PGDH) with an IC50 value of 56 nM. It demonstrates selectivity for 15-PGDH when profiled across a panel of related dehydrogenase or reductase enzymes.
| Cas No. | 451496-96-1 | SDF | |
| Canonical SMILES | O=C(C1=CC=C(N(C2=CC=CC(C)=C2)C=N3)C3=C1)N4CCCCC4 | ||
| 分子式 | C20H21N3O | 分子量 | 319.4 |
| 溶解度 | DMF: 25 mg/ml,DMF:PBS(pH 7.2)(1:1): 0.5 mg/ml,DMSO: 5 mg/ml,Ethanol: 10 mg/ml | 储存条件 | Store at -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 | |||
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1 mg | 5 mg | 10 mg |
| 1 mM | 3.1309 mL | 15.6544 mL | 31.3087 mL |
| 5 mM | 0.6262 mL | 3.1309 mL | 6.2617 mL |
| 10 mM | 0.3131 mL | 1.5654 mL | 3.1309 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。
Placental umbilical cord whole blood transfusion to combat anemia in the background of tuberculosis and emaciation and its potential role as an immuno-adjuvant therapy for the under-resourced people of the world
Clin Exp Obstet Gynecol 2006;33(2):99-104.PMID:16903247doi
Tuberculosis causes approximately 1.5 billion latent infections, 8 million new clinical cases, and 3 million deaths annually, making it the most prevalent infectious disease in the world. Anemia and malnutrition are essential comorbidities with tuberculosis. Cord blood, because of its rich mix of fetal and adult hemoglobin, high platelet and WBC counts, and a plasma filled with cytokine and growth factors, as well as its hypo-antigenic nature and altered metabolic profile, has all the potential of a real and safe alternative to adult blood transfusion. We transfused 106 units (48 ML-148 ml mean 81 ml +/- 6.6 ml SD, median 82 ml, mean packed cell volume 49.4 +/- 3.1 SD, mean percent hemoglobin concentration 16.3 g/dl +/- 1.7 g/dl SD) of placental umbilical cord whole blood (from 1 April 1999 to 1st 2005) after lower uterine cesarean section from consenting mothers to 21 informed consenting patients with tuberculosis who had percent plasma hemoglobin of 8 g/dl or less. After collection, the blood was immediately transfused following the standard adult blood transfusion protocol. Each case was passed through the institutional ethical committee. The patients received 2-21 units of freshly collected placental umbilical cord blood without encountering any clinical, immunological or non-immunological reactions. Three days after completion of the placental umbilical cord blood transfusion, the peripheral blood hematopoietic stem cell (CD34) estimation revealed a rise from the pretransfusion base level (.09%), varying from 2.99% to 33%, which returned to base level in 66.66% at the three-month CD34 re-estimation, without provoking any clinical graft vs host reaction in any of the patients.