相关产品推荐更多 >
万千商家帮你免费找货
0 人在求购买到急需产品
- 详细信息
- 文献和实验
- 技术资料
- 库存:
24
- 英文名:
FK1052 hydrochloride
- CAS号:
129299-81-6
- 供应商:
上海莼试
- 保存条件:
Store at -20°C
- 规格:
1mg 5mg 10mg 20mg
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。
商品属性:
| 货号 | CS-01Y76495 | 规格 | 1mg 5mg 10mg 20mg |
| CAS号 | 129299-81-6 | 分子量 | 329.82 |
| 含量 | >98.00% | 别名 | N/A |
| 分子式 | C18H20ClN3O | 化学名 | N/A |
| 产地 | 国产 | 用途 | 仅供科研研究实验 |
分子式:C18H20ClN3O
分子量:329.82
溶解度:Soluble in DMSO
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
FK1052 hydrochloride is a potent 5-HT3 and 5-HT4 receptor dual antagonist.In conscious rats, both 5-HT and 5-methoxytryptamine significantly increase fecal pellet output and accelerate colonic transit. In contrast, the effect of 2-methyl-5-HT is slight. Although Ondansetron and Granisetron slightly reduce 5-HT (1 mg/kg s.c.) stimulated colonic transit, FK1052, at 0.1 mg/kg p.o., inhibits completely the increases in the colonic transit. Furthermore, FK1052, Ondansetron and Granisetron significantly depress the increase in fecal pellet output caused by wrap-restraint stress, with ED50 values of 0.21, 3.0 and 1.1 mg/kg p.o., respectively. Intraperitoneal administration of 5-HT and 5-methoxytryptamine, but not 2-methyl-5-HT, produces a dose-related increase in the incidence of diarrhea in fasted mice. 5-HT (0.32 mg/kg i.p.)-induced diarrhea is also inhibited by FK1052, Ondansetron and Granisetron, with ED50 values of 0.09, 2.3 and 0.88 mg/kg p.o., respectively[1]. FK1052 (1 mg/kg i.v. ×4) apparently reduces delayed emesis caused by Methotrexate (MTX) and increases, but not significantly, the time for onset of emesis. Furthermore, increasing the dose to 3.2 mg/kg of FK1052 also significantly inhibits the number of the emetic episodes induced by MTX, of which the action is more effective than the treatment with FK1052 at 1 mg/kg[2].[1]. Kadowaki M, et al. Effect of FK1052, a potent 5-hydroxytryptamine3 and 5-hydroxytryptamine4 receptor dual antagonist, on colonic function in vivo. J Pharmacol Exp Ther. 1993 Jul;266(1):74-80. [2]. Yamakuni H, et al. Probable involvement of the 5-hydroxytryptamine(4) receptor in methotrexate-induced delayed emesis in dogs. J Pharmacol Exp Ther. 2000 Mar;292(3):1002-7.
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。
公司正在出售的产品:
| Biotinyl-Asp-Glu-Val-Asp-aldehyde (pseudo acid) | MPDC |
| mPGES1-IN-3 | 嗜酸粒细胞趋化因子检测试剂盒 |
| MPI-0441138 | 肝X受α检测试剂盒 |
| MPI-0479605 | 钙网蛋白检测试剂盒 |
| MPP dihydrochloride | 肿瘤坏死因子诱导蛋白6检测试剂盒 |
| MPPG | 基质金属蛋白酶7检测试剂盒 |
| MPro 13b | 分泌型卷曲相关蛋白4检测试剂盒 |
| MPro Inhibitor 11a | Rat Linker For Activation Of T-Cell ELISA Kit,Linker For Activation Of T-Cell,LAT |
| MPro Inhibitor 11b | 粘蛋白1检测试剂盒 |
| Mpro inhibitor N3 hemihydrate | β羟丁酸检测试剂盒 |
| MPro N3 | α1-抗胰蛋白酶检测试剂盒 |
| MPS1/TTK Inhibitor | 丝切蛋白1检测试剂盒 |
| Mps1-IN-1 | FK1052 hydrochlorideα-血红蛋白稳定蛋白检测试剂盒 |
| Aceclofenac methyl ester | 神经降压素检测试剂盒 |
| 一氧化碳血红蛋白检测试剂盒 | 表皮生长因子受检测试剂盒 |
风险提示:丁香通仅作为第三方平台,为商家信息发布提供平台空间。用户咨询产品时请注意保护个人信息及财产安全,合理判断,谨慎选购商品,商家和用户对交易行为负责。对于医疗器械类产品,请先查证核实企业经营资质和医疗器械产品注册证情况。
文献和实验Guanidine Hydrochloride Purification of Proteins From SDS
Pepstatin A (2.0 mg/ml)10 ml Leupeptin (1.0 mg/ml)10 ml Aprotinin (5.0 mg/ml)(Protease Inhibitor Cocktail Sigma #P8340)Denaturation Buffer6 M guanidine hydrochloride 57.3 g G-HCl20 mM Hepes 7.9 2 ml 1M Hepes pH 7.910 mM KCl 0.074 g KCl0.5 mM DTT 100 ml 0.5 M
Guanidine Hydrochloride Purification of Proteins From SDS PAGE
(Sigma #P7626) 10 ml Pepstatin A (2.0 mg/ml) 10 ml Leupeptin (1.0 mg/ml) 10 ml Aprotinin (5.0 mg/ml) (Protease Inhibitor Cocktail Sigma #P8340) Denaturation Buffer 6 M guanidine hydrochloride 57.3 g G-HCl 20 mM Hepes 7.9 2 ml 1M Hepes pH 7.9 10 mM
人他克莫司(FK506 ) 酶联免疫分析 试剂盒使用说明书 本试剂仅供研究使用 目的:本试剂盒用于测定人血清,血浆及相关液体样本中他克莫司(FK506 ) 的含量。 实验原理: 本试剂盒应用双抗体夹心法测定标本中人他克莫司( FK506 ) 水平。用纯化的人他克莫司( FK506 ) 抗体包被微孔板,制成固相抗体,往包被单抗的微孔中依次加入他克莫司( FK506 ), 再与 HRP 标记的 FK
技术资料暂无技术资料 索取技术资料








