雷帕黴菌(Rapamycin)| Romidepsin (FK228, depsipeptide) | Daptomycin | G-418 (80 S 核醣體延伸抑制劑)
羧芐青黴素(Carbenicillin) | CAS# 4800-94-6 APExBIO 貨號A2511
Carbenicillin 通過使細菌細胞膜內表面的轉肽酶(transpeptidase)失活來抑制細胞壁(cell-wall synthesis)合成(peptidoglycan cross-linking, 肽聚醣交聯)。羧芐青黴素(Carbenicillin)是一種白色至微黃色的吸濕性粉末(hygroscopic powder soluble),可溶於水(water)和酒精(alcohol)。羧芐青黴素(Carbenicillin)對革蘭氏陰性菌(gram-negative bacteria)最有效,但對革蘭氏陽性菌(gram-positive bacteria)也可能有一定作用。羧芐青黴素水溶液(Carbenicillin)在室溫下可穩定保存 24 小時,在 0-5°C 下可保存長達 72 小時。建議使用羧芐青黴素(Carbenicillin)代替氨芐青黴素以維持選擇性標記物 bla(β-內酰胺酶或氨芐青黴素抗性)羧芐青黴素(Carbenicillin)以 50mg/ml 溶於水和酒精。推薦的工作濃度高達 500µg/ml 抗生素在 4°C 下保持乾燥,打開前加熱至室溫羧芐青黴素(Carbenicillin)是一種白色至淡黃色的吸濕性粉末,可溶於水和酒精。羧芐青黴素(Carbenicillin)對革蘭氏陰性菌最有效,但對革蘭氏陽性菌也可能有一定作用。羧芐青黴素(Carbenicillin)水溶液在室溫下可穩定保存 24 小時,在 0-5°C 下可保存長達 72 小時。建議使羧芐青黴素(Carbenicillin)代替氨芐青黴素以維持選擇性標記物 bla(β-內酰胺酶或氨芐青黴素抗性)羧芐青黴素以 50mg/ml 溶於水和酒精。推薦工作濃度高達 500µg/ml 抗生素 在 4°C 下保持乾燥,打開前加熱至室溫。
Physical Appearance | A solid |
Storage | Store at -20°C |
M.Wt | 422.4 |
Cas No. | 4800-94-6 |
Formula | C17H16N2O6SNa2 |
Solubility | insoluble in EtOH; ≥8.64 mg/mL in DMSO with gentle warming and ultrasonic; ≥80.8 mg/mL in H2O |
Chemical Name | disodium;(2S,5R,6R)-6-[(2-carboxylato-2-phenylacetyl)amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate |
SDF | Download SDF |
Canonical SMILES | CC1(C(N2C(S1)C(C2=O)NC(=O)C(C3=CC=CC=C3)C(=O)[O-])C(=O)[O-])C.[Na+].[Na+] |
Shipping Condition | Ship with blue ice, or upon other requests. |
General tips | For obtaining a higher solubility, please warm the tube at 37°C and shake it in the ultrasonic bath for a while. We do not recommend long-term storage for the solution, please use it up soon. |
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