羧苄青霉素

Description

Chemical structure: ß-lactamCarbenicillin is used for selection of Ampicillin-resistant transformed cells. It is used to study the role of penicillin-sensitive transpeptidases in the process cell wall biosynthesis.

Description

Chemical structure: ß-lactamCarbenicillin is used for selection of Ampicillin-resistant transformed cells. It is used to study the role of penicillin-sensitive transpeptidases in the process cell wall biosynthesis.

羧苄青霉素 二钠盐

General Description

Chemical structure: ß-lactam

Application

Recommended for antibacterial use in cell culture media at 100 μg/ml and for selection of ampr transformed cells.

Other Notes

Keep container tightly closed in a dry and well-ventilated place.Keep in a dry place.

General Description

Chemical structure: ß-lactam

Application

Recommended for antibacterial use in cell culture media at 100 μg/ml and for selection of ampr transformed cells.

Other Notes

Keep container tightly closed in a dry and well-ventilated place.Keep in a dry place.

羧苄青霉素 二钠盐

一般描述

化学结构：肽

应用

用于选择 ampr 转化的细胞，并研究青霉素敏感的转肽酶在细胞壁生物合成中的作用。

其他说明

保存于密闭容器内，置于干燥通风处。

General Description

Chemical structure: peptide

Application

Used for selection of ampr transformed cells and to study the role of penicillin-sensitive transpeptidases in cell wall biosynthesis.

Other Notes

Keep container tightly closed in a dry and well-ventilated place.

羧苄青霉素溶液

羧苄青霉素溶液是羧苄青霉素二钠的溶液形式。羧苄青霉素是一种氨苄青霉素类似物，即使在低pH值下也能抑制细菌细胞壁的合成。羧苄青霉素也比氨苄青霉素对β-内酰胺酶降解的抵抗力更强，可与耐氨苄青霉素的铜绿假单胞菌，革兰氏阳性菌和革兰氏阴性菌一起使用。

Carbenicillin solution is the solution form of Carbenicillin disodium (sc-202519B). Carbenicillin is an ampicillin analog that inhibits bacterial cell wall synthesis even at low pH. Carbenicillin also tends to be more resistant to β-lactamase enzyme degradation than ampicillin and can be used with ampicillin-resistant strains of|Pseudomonas aerogenosa|, gram-positive, and gram-negative bacteria.
Carbenicillin solutionis an ampicillin analog stable at low pH

羧苄青霉素钠

Information

Carbenicillin (BRL-2064) is a semi-synthetic penicillin antibiotic which interferes with cell wall synthesis of gram-negative bacteria while displaying low toxicity.
In vitro

Carbenicillin (125 mg/L) completely suppresses the proliferation of Agrobacterium. Carbenicillin (250 mg/L-500 mg/L) enhances Callus fresh weight increase. Carbenicillin (125 mg/L) results in higher percentages of somatic embryos and larger numbers of somatic embryos from the individual callus. Carbenicillin (1g/L) influences shoot formation negatively as the shooting frequency for leaf disc explants is reduced to 56% and for cotyledons to 51% after 2 months of culture of Nicotiana tabacum Petit Havana. Carbenicillin prevents the development of mature somatic embryos, reduces early stage embryos by >90% and tissue growth by 50% of Sitka spruce. The leukocytes of the patients does not release histamine on in vitro provocation with Carbenicillin (0.1 g/mL).

In vivo

Carbenicillin (0.1 g/mL) does not show any allergic drug reactions in cystic fibrosis patients, as evident by no significant levels of antibodies of IgE, IgG or IgM classes. Carbenicillin (50 μg/mL) results in phytotoxicity in chrysanthemum and TOB, with an increase in the concentration, and with a parallel shift in the morphogenic capacity (SRC) of threshold survival levels (TSLs). Carbenicillin results in 100% acclimatization with no different morphological flowering characteristics following subculture in vitro three times in Chrysanthemum plantlets.
Cell Data

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