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Methylcobalamin/甲钴胺 {[allProObj[0].p_purity_real_show]}

货号:A134298 同义名: 5,6-二甲基苯并咪唑基钴胺素 / Mecobalamin; CH3-B12

Methylcobalamin is a form of vitamin B12, used to prevent or treat pathology arising from a lack of vitamin B12 intake.

Methylcobalamin/甲钴胺 化学结构 CAS号:13422-55-4
Methylcobalamin/甲钴胺 化学结构
CAS号:13422-55-4
Methylcobalamin/甲钴胺 3D分子结构
CAS号:13422-55-4
Methylcobalamin/甲钴胺 化学结构 CAS号:13422-55-4
Methylcobalamin/甲钴胺 3D分子结构 CAS号:13422-55-4
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Methylcobalamin/甲钴胺 纯度/质量文件 产品仅供科研

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Methylcobalamin/甲钴胺 生物活性

描述 Methylcobalamin (MeCbl), the activated form of vitamin B12, has been used to treat some nutritional diseases and other diseases in clinic, such as Alzheimer's disease and rheumatoid arthritis. As an auxiliary agent, it exerts neuronal protection by promoting regeneration of injured nerves and antagonizing glutamate-induced neurotoxicity. Moreover, MeCbl alleviated pain behaviors in diabetic neuropathy, low back pain and neuralgia. MeCbl improved nerve conduction, promoted the regeneration of injured nerves, and inhibited ectopic spontaneous discharges of injured primary sensory neurons[3]. Acupuncture combined with methylcobalamin in the treatment of CIPN (Chemotherapy-induced peripheral neuropathy) showed a better outcome than methylcobalamin administration alone[4]. The MeCbl-loaded NGCs (nerve guidance conduits) are implanted into rats to induce the regeneration of 10 mm amputated sciatic nerve defects, showing the ability to facilitate the recovery of motor and sensory function, and to promote myelination in peripheral nerve regeneration[5].

Methylcobalamin/甲钴胺 临床研究

NCT号 适应症或疾病 临床期 招募状态 预计完成时间 地点
NCT00655980 Major Surgery ... 展开 >> Coronary Artery Disease 收起 << Not Applicable Completed - United States, Missouri ... 展开 >> Barnes-Jewish Hospital Saint Louis, Missouri, United States, 63110 收起 <<
NCT01474044 Chronic Atrophic Gastritis (CA... 展开 >>G) 收起 << Phase 4 Completed - China, Shanxi ... 展开 >> Xijing Hospital of Digestive Diseases Xi'an, Shanxi, China, 710032 收起 <<
NCT03376490 - Completed - Singapore ... 展开 >> SingHealth Polyclinics - Marine Parade Polyclinic Singapore, Singapore, 440080 收起 <<

Methylcobalamin/甲钴胺 参考文献

[1]Verma D, Chandra J, et al. Efficacy of oral methylcobalamin in treatment of vitamin B12 deficiency anemia in children. Pediatr Blood Cancer. 2017 Dec;64(12).

[2]Kamath A, Pemminati S. Methylcobalamin in Vitamin B(12) Deficiency: To Give or not to Give? J Pharmacol Pharmacother. 2017 Jan-Mar;8(1):33-34.

[3]Zhang M, Han W, Hu S, Xu H. Methylcobalamin: a potential vitamin of pain killer. Neural Plast. 2013;2013:424651

[4]Han X, Wang L, Shi H, Zheng G, He J, Wu W, Shi J, Wei G, Zheng W, Sun J, Huang H, Cai Z. Acupuncture combined with methylcobalamin for the treatment of chemotherapy-induced peripheral neuropathy in patients with multiple myeloma. BMC Cancer. 2017 Jan 9;17(1):40

[5]Zhang D, Yang W, Wang C, Zheng H, Liu Z, Chen Z, Gao C. Methylcobalamin-Loaded PLCL Conduits Facilitate the Peripheral Nerve Regeneration. Macromol Biosci. 2020 Mar;20(3):e1900382

Methylcobalamin/甲钴胺 实验方案

计算器
存储液制备 1mg 5mg 10mg

1 mM

5 mM

10 mM

0.74mL

0.15mL

0.07mL

3.72mL

0.74mL

0.37mL

7.44mL

1.49mL

0.74mL

Methylcobalamin/甲钴胺 技术信息

CAS号13422-55-4
分子式C63H91CoN13O14P
分子量 1344.38
SMILES Code [CH3-].CC1=CC2=C(C=C1C)N(C=N2)[C@@H]3[C@@H]([C@@H]([C@H](O3)CO)OP(=O)([O-])OC(C)CNC(=O)CC[C@@]4([C@H]([C@@H]5[C@]6([C@@]([C@@H](/C(=C(/C7=N/C(=C\C8=N/C(=C(\C4=N5)/C)/[C@H](C8(C)C)CCC(=O)N)/[C@H]([C@]7(C)CC(=O)N)CCC(=O)N)\C)/[N-]6)CCC(=O)N)(C)CC(=O)N)C)CC(=O)N)C)O.[Co+3]
MDL No. MFCD00082483
别名 5,6-二甲基苯并咪唑基钴胺素 ;Mecobalamin; CH3-B12; Algobaz, Cobaday, Cobalt-methylcobalamin, Cobamet, Cobametin, E0302, MBL-A, Mecobalamin, Methylcobalamin, Methycobal, Methyl b12, Methyl cobalamine, Methyl vitamin B12, Methyl-B12, Vancomin; Methyl Vitamin B12; MeCbl; Co-Methylcobalamin; Algobaz; Cobametin; Methycobal; Vancomin
运输蓝冰
存储条件

In solvent -20°C:3-6个月-80°C:12个月

Pure form Sealed in dry, store in freezer, under -20°C

溶解方案 请根据您的动物给药指南选择适当的溶解方案。
以下溶解方案都请先按照体外实验的方式配制澄清的储备液,再依次添加助溶剂:
——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议现用现配,当天使用; 以下溶剂前显示的百分比是指该溶剂在终溶液中的体积占比;如在配制过程中出现沉淀、析出现象,可以通过加热和/或超声的方式助溶
方案一
方案二
配制的工作液建议现用现配,短期内尽快用完。 以下溶剂前显示的百分比是指该溶剂在终溶液中的体积占比;如在配制过程中出现沉淀、析出现象,可以通过加热和/或超声的方式助溶
方案一
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