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- 上海莼试
- CS-01Y74550
- 国产
- 2025年11月05日
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- 详细信息
- 技术资料
- 库存：
27
- 英文名：
NS 6180
- CAS号：
353262-04-1
- 供应商：
上海莼试
- 保存条件：
Store at -20°C
- 规格：
5mg 10mg 50mg
商品属性：
产品描述：
分子式:C16H12F3NOS
分子量:323.33
溶解度:DMF: 30 mg/ml,DMSO: 30 mg/ml,DMSO:PBS (pH 7.2) (1:1): 0.5 mg/ml,Ethanol: 20 mg/ml
储存条件:Store at -20°C
General tips:For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping Condition:Evaluation sample solution : ship with blue ice All other available size: ship with RT , or blue ice upon request
IC50: 9, 14 and 15 nM for rat, human and mouse erythrocyte KCa3.1 channels, respectively.NS 6180 is a potent KCa3.1 channel blocker. KCa3.1 (the Ca2+-activated K+ channel, encoded by the KCNN4 gene) plays a key role in these processes by participating in the regulation of calcium entry.In vitro: NS6180 blocked cloned human KCa3.1 channels via T250 and V275, while the same amino acid residues conferred sensitivity to triarylmethanes such as like TRAM-34. NS6180 blocked endogenously expressed KCa3.1 channels in human, mouse and rat erythrocytes with similar potencies. Rat and mouse splenocyte proliferation was suppressed NS6180 at submicrolar concentrations, which potently inhibited IL-2 and IFN-g production, exerting smaller effects on IL-4 and TNF-a and no effect on IL-17 production. After induction of colitis, antibody staining exhibited KCa3.1 channels in healthy colon and strong up-regulation in association with infiltrating immune cells [1].In vivo: Despite poor plasma exposure, NS6180 (3 and 10 mg·kg-1 b.i.d.) abolished colon inflammation and improved body weight gain effectively, just as the standard IBD drug sulfasalazine (300 mg·kg-1 q.d.). The benzothiazinone NS6180 was potent on recombinant and endogenously expressed KCa3.1 channels, selectivity and molecular site of action. Furthermore, the effect of NS6180 characterize its pharmacokinetics on the activity of T-lymphocytes from wild-type and KCa3.1–/– knockout mice and show that it abolishes inflammation in an animal model of IBD [1].Clinical trial: So far, no clinical study has been conducted.
注意事项：
抗逆滴加序列
每次向板内滴加抗原时，移液器滴头要与平面45度悬空，不要触碰到孔内的液体，由后向前依次滴加(即浓度由低往高滴加)。
抗感染反应期
抗原抗体在室温20~25℃下，必须反应30min以上，若环境温度低于室温，可将微量反应板置于恒温培养箱中，使二者充分反应。
旅游温度
磷酸盐缓冲液的pH值要在高压灭菌后进行滴定，往往在高压后pH值会有所改变，所以高压后再调一次pH值更为准确。磷酸盐缓冲液一经使用保存期不要超过3周。当pH<5.8时，红细胞会产生自凝现象;当pH>7.8时，图形洗脱加快，易造成肉眼观察产生误差;p H=7.2时，红细胞沉降最充分，图形最清晰。
当滴注 1%红细胞悬液时，应经常摇晃红细胞悬液，使红细胞均匀地分布在磷酸缓冲液中，以防止红细胞下降。
反应时间及温度
加入鸡红血球之后，反应板在室温(20~25℃)静置30~40min，对照孔血球下沉于孔底，即可判定结果。若室温达不到实验要求，需相应调整反应时间。当环境温度低于4℃时，红细胞发生自凝;高于37℃时，会发生反应物分离和红细胞溶血。
使用方法：
1.本蛋白酶抑制剂混合物为100×的储存液，使用时按照1:100的比例加入到裂解液中(例如，1ml裂解液中加入10μl蛋白酶抑制剂混合物)，混匀后即可使用。根据需要，0.5M的EDTA也按照1:100的比例加入到裂解液中（如用于检测金属蛋白酶活性，则不宜添加EDTA）。含有蛋白酶抑制剂混合物的裂解液宜现用现配，不宜配制后冻存待后续使用。
2. 待所需的抑制剂添加完毕混匀后，就可以开始进行哺乳动物组织的裂解和蛋白提取。
公司正在出售的产品：
| 货号 | CS-01Y74550 | 规格 | 5mg 10mg 50mg |
| CAS号 | 353262-04-1 | 分子量 | 323.33 |
| 含量 | >98.00% | 别名 | |
| 分子式 | C16H12F3NOS | 化学名 | 4-(3-(trifluoromethyl)benzyl)-2H-benzo[b][1,4]thiazin-3(4H)-one |
| 产地 | 国产 | 用途 | 仅供科研研究实验 |
分子式:C16H12F3NOS
分子量:323.33
溶解度:DMF: 30 mg/ml,DMSO: 30 mg/ml,DMSO:PBS (pH 7.2) (1:1): 0.5 mg/ml,Ethanol: 20 mg/ml
储存条件:Store at -20°C
General tips:For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping Condition:Evaluation sample solution : ship with blue ice All other available size: ship with RT , or blue ice upon request
IC50: 9, 14 and 15 nM for rat, human and mouse erythrocyte KCa3.1 channels, respectively.NS 6180 is a potent KCa3.1 channel blocker. KCa3.1 (the Ca2+-activated K+ channel, encoded by the KCNN4 gene) plays a key role in these processes by participating in the regulation of calcium entry.In vitro: NS6180 blocked cloned human KCa3.1 channels via T250 and V275, while the same amino acid residues conferred sensitivity to triarylmethanes such as like TRAM-34. NS6180 blocked endogenously expressed KCa3.1 channels in human, mouse and rat erythrocytes with similar potencies. Rat and mouse splenocyte proliferation was suppressed NS6180 at submicrolar concentrations, which potently inhibited IL-2 and IFN-g production, exerting smaller effects on IL-4 and TNF-a and no effect on IL-17 production. After induction of colitis, antibody staining exhibited KCa3.1 channels in healthy colon and strong up-regulation in association with infiltrating immune cells [1].In vivo: Despite poor plasma exposure, NS6180 (3 and 10 mg·kg-1 b.i.d.) abolished colon inflammation and improved body weight gain effectively, just as the standard IBD drug sulfasalazine (300 mg·kg-1 q.d.). The benzothiazinone NS6180 was potent on recombinant and endogenously expressed KCa3.1 channels, selectivity and molecular site of action. Furthermore, the effect of NS6180 characterize its pharmacokinetics on the activity of T-lymphocytes from wild-type and KCa3.1–/– knockout mice and show that it abolishes inflammation in an animal model of IBD [1].Clinical trial: So far, no clinical study has been conducted.
注意事项：
抗逆滴加序列
每次向板内滴加抗原时，移液器滴头要与平面45度悬空，不要触碰到孔内的液体，由后向前依次滴加(即浓度由低往高滴加)。
抗感染反应期
抗原抗体在室温20~25℃下，必须反应30min以上，若环境温度低于室温，可将微量反应板置于恒温培养箱中，使二者充分反应。
旅游温度
磷酸盐缓冲液的pH值要在高压灭菌后进行滴定，往往在高压后pH值会有所改变，所以高压后再调一次pH值更为准确。磷酸盐缓冲液一经使用保存期不要超过3周。当pH<5.8时，红细胞会产生自凝现象;当pH>7.8时，图形洗脱加快，易造成肉眼观察产生误差;p H=7.2时，红细胞沉降最充分，图形最清晰。
当滴注 1%红细胞悬液时，应经常摇晃红细胞悬液，使红细胞均匀地分布在磷酸缓冲液中，以防止红细胞下降。
反应时间及温度
加入鸡红血球之后，反应板在室温(20~25℃)静置30~40min，对照孔血球下沉于孔底，即可判定结果。若室温达不到实验要求，需相应调整反应时间。当环境温度低于4℃时，红细胞发生自凝;高于37℃时，会发生反应物分离和红细胞溶血。
使用方法：
1.本蛋白酶抑制剂混合物为100×的储存液，使用时按照1:100的比例加入到裂解液中(例如，1ml裂解液中加入10μl蛋白酶抑制剂混合物)，混匀后即可使用。根据需要，0.5M的EDTA也按照1:100的比例加入到裂解液中（如用于检测金属蛋白酶活性，则不宜添加EDTA）。含有蛋白酶抑制剂混合物的裂解液宜现用现配，不宜配制后冻存待后续使用。
2. 待所需的抑制剂添加完毕混匀后，就可以开始进行哺乳动物组织的裂解和蛋白提取。
公司正在出售的产品：
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NS 6180
￥600 - 3200
