- ￥600 - 3200
- 上海莼试
- CS-01Y66690
- 国产
- 2025年12月08日
8 年钻石会员
企业认证
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
- 技术资料
- 库存：
29
- 英文名：
nor-NOHA (acetate)
- CAS号：
1140844-63-8
- 供应商：
上海莼试
- 保存条件：
Store at -20°C
- 规格：
1mg 5mg 10mg 50mg
商品属性：
产品描述：
分子式:C5H12N4O3 2C2H4O2
分子量:296.3
溶解度:≤5mg/ml in DMSO;1mg/ml in dimethyl formamide
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
Ki: 0.5 μM for rat liver arginasenor-NOHA is a potent and reversible inhibitor of rat liver arginase.L-Arginine is a common substrate for both nitric oxide synthase (NOS) and arginase in the cell. NOS an catalyze the oxidation of arginine to citrulline and NO. Arginase, on the other hand, catalyzes the hydrolysis of arginine into urea and L-ornithine.In vitro: Previous study found that nor-NOHA could inhibit the proliferation and induce the apoptosis of HepG2 cells. nor-NOHA was also able to decrease the expression levels of Arg1 and MMP-2, increase the expression levels of P53 and ECD as well as the production of NO. In addition, nor-NOHA inhibited the invasion and migration of HepG2 cells. These data indicated that nor-NOHA could induce cell apoptosis and inhibit the ability of invasion and migration of HepG2 cells by inhibiting Arg1 [1].In vivo: Animal study showd that nor-NOHA treatment could fully restore the aortic response to Ach to that of healthy rats. The results also showed that such beneficial effect was mediated by an increase in NOS activity and EDHF and reduced superoxide anion production. In addition, nor-NOHA could decrease IL-6 and VEGF plasma levels in AIA rats. Whereas, the treatment did not modify arthritis severity in AIA rats [2].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-01Y66690 | 规格 | 1mg 5mg 10mg 50mg |
| CAS号 | 1140844-63-8 | 分子量 | 296.3 |
| 含量 | >97.00% | 别名 | Nω-hydroxy-nor-Arginine |
| 分子式 | C5H12N4O3 2C2H4O2 | 化学名 | 2S-amino-4-[[(hydroxyamino)iminomethyl]amino]-butanoic acid, diacetate |
| 产地 | 国产 | 用途 | 仅供科研研究实验 |
分子式:C5H12N4O3 2C2H4O2
分子量:296.3
溶解度:≤5mg/ml in DMSO;1mg/ml in dimethyl formamide
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
Ki: 0.5 μM for rat liver arginasenor-NOHA is a potent and reversible inhibitor of rat liver arginase.L-Arginine is a common substrate for both nitric oxide synthase (NOS) and arginase in the cell. NOS an catalyze the oxidation of arginine to citrulline and NO. Arginase, on the other hand, catalyzes the hydrolysis of arginine into urea and L-ornithine.In vitro: Previous study found that nor-NOHA could inhibit the proliferation and induce the apoptosis of HepG2 cells. nor-NOHA was also able to decrease the expression levels of Arg1 and MMP-2, increase the expression levels of P53 and ECD as well as the production of NO. In addition, nor-NOHA inhibited the invasion and migration of HepG2 cells. These data indicated that nor-NOHA could induce cell apoptosis and inhibit the ability of invasion and migration of HepG2 cells by inhibiting Arg1 [1].In vivo: Animal study showd that nor-NOHA treatment could fully restore the aortic response to Ach to that of healthy rats. The results also showed that such beneficial effect was mediated by an increase in NOS activity and EDHF and reduced superoxide anion production. In addition, nor-NOHA could decrease IL-6 and VEGF plasma levels in AIA rats. Whereas, the treatment did not modify arthritis severity in AIA rats [2].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：
| Recombnant Human MRE11, N-GT | 磷酸化粘着斑激酶封闭多肽 |
| FAM26E蛋白封闭多肽 | IDO Antibody Blocking Peptide |
| 白介素-17D封闭多肽 | Centaurin beta 2 Antibody Blocking Peptide |
| 石骨症相关蛋白PLEKHM1封闭多肽 | phospho-CRK (Tyr221) Antibody Blocking Peptide |
| 金属蛋白酶组织抑制因子-1封闭多肽 | FNBP4 Antibody Blocking Peptide |
| 结蛋白封闭多肽 | ARHGAP20 Antibody Blocking Peptide |
| α/β水解酶4封闭多肽 | SFTPD Antibody Blocking Peptide |
| Z DNA结合蛋白封闭多肽 | 嗜乳脂蛋白亚家族2成员A2封闭多肽 |
| 吲哚胺2,3-双加氧酶封闭多肽 | Z DNA binding protein Antibody Blocking Peptide |
| CENTB2蛋白封闭多肽 | ABHD4 Antibody Blocking Peptide |
| FNBP4蛋白封闭多肽 | DES Antibody Blocking Peptide |
| 磷酸化Crk p38封闭多肽 | TIMP-1 Antibody Blocking Peptide |
| Rho GTP酶激活蛋白20封闭多肽 | nor-NOHA (acetate)PLEKHM1 Antibody Blocking Peptide |
| 肺表面活性蛋白D封闭多肽 | IL17D Antibody Blocking Peptide |
| Phospho-PTK2 (Tyr407) Antibody Blocking Peptide | FAM26E Antibody Blocking Peptide |
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。
技术资料暂无技术资料 索取技术资料
nor-NOHA (acetate)
￥600 - 3200
