欢迎来到化学加!萃聚英才,共享化学!化学加,加您更精彩!客服热线:400-8383-509

化学加_合成化学产业资源聚合服务平台

020-29116152

(工作日8:30-18:00)

图片加载中
LOADING IMAGES
penicillamine

penicillamine

CAS号 52-66-4
规格 5 mgmg/瓶
纯度 99.0%
货号 T0983L
货期 现货
品牌 TargetMol
库存 ---
注意:请务必与卖家联系核实单价库存,以确保您的资金安全及交易顺利。
参考价: ¥192.00 元/瓶
货号 品牌 纯度 规格 参考价 货期
T0983L TargetMol 99.0% 5 mgmg/瓶 ¥192.00元/瓶 现货
T0983L-5 mg TargetMol 98% 5毫克/瓶 ¥192.00元/瓶 一个工作日
T0983L-50 mg TargetMol 98% 50毫克/瓶 ¥1064.00元/瓶 一个工作日
T0983L-200 mg TargetMol 98% 200毫克/瓶 ¥1952.00元/瓶 一个工作日
T0983L-10 mg TargetMol 98% 10毫克/瓶 ¥336.00元/瓶 一个工作日
T0983L-25 mg TargetMol 98% 25毫克/瓶 ¥664.00元/瓶 一个工作日
T0983L-100 mg TargetMol 98% 100毫克/瓶 ¥1383.00元/瓶 一个工作日
详细信息(英文):
DL-Penicillamine is a chelating agent recommended for the removal of excess copper in patients with Wilson's disease. DL-Penicillamine is only found in individuals that have used or taken this drug. It is the most characteristic degradation product of the penicillin antibiotics. It is used as an antirheumatic and as a chelating agent in Wilson's disease. From in vitro studies which indicate that one atom of copper combines with two molecules of DL-penicillamine. DL-Penicillamine also reduces excess cystine excretion in cystinuria. This is done, at least in part, by disulfide interchange between DL-penicillamine and cystine, resulting in the formation of penicillamine-cysteine disulfide, a substance that is much more soluble than cysteine and is excreted readily. DL-Penicillamine interferes with the formation of cross-links between tropocollagen molecules and cleaves them when newly formed. The mechanism of action of DL-penicillamine in rheumatoid arthritis is unknown although it appears to suppress disease activity. Unlike cytotoxic immunosuppressants, DL-penicillamine markedly lowers IgM rheumatoid factor but produces no significant depression in absolute levels of serum immunoglobulins. Also unlike cytotoxic immunosuppressants which act on both, DL-penicillamine in vitro depresses T-cell activity but not B-cell activity.

产品百科查看更多

英文名 penicillamine
中文名 DL-青霉胺
CAS号 52-66-4 溶解性 ---
分子量 149.21100 熔点 208-212ºC
密度 1.204g/cm3 沸点 251.8ºC at 760mmHg

商家信息

上海陶素生化科技有限公司

营业执照已审核 企业已认证

联系人:邵雪香 点击这里给我发消息

号码一: 150****

号码二: 021****

VIP企业默认展示联系方式,非VIP企业仅限注册登录用户可见

  • 公司类型:研发型
  • 成立时间:2011-01-07
  • 所在地区:上海市市辖区
  • 注册资本:280万元
推荐供应商

产品:DL-青霉胺