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Merck
CN

C9336

Sigma-Aldrich

Anti-Chloramphenicol Acetyl Transferase (CAT) antibody produced in rabbit

enhanced validation

IgG fraction of antiserum, buffered aqueous solution

别名:

CAT Antibody - Anti-Chloramphenicol Acetyl Transferase (CAT) antibody produced in rabbit, Cat Antibody

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About This Item

MDL编号:
UNSPSC代码:
12352203
NACRES:
NA.46

生物来源

rabbit

质量水平

偶联物

unconjugated

抗体形式

IgG fraction of antiserum

抗体产品类型

primary antibodies

克隆

polyclonal

表单

buffered aqueous solution

分子量

antigen 26 kDa

增强验证

recombinant expression
Learn more about Antibody Enhanced Validation

技术

indirect immunofluorescence: 10 μg/mL using eukaryotic cells transfected with a plasmid bearing the CAT gene
western blot: 10 μg/mL using eukaryotic cells transfected with a plasmid bearing the CAT gene

运输

dry ice

储存温度

−20°C

靶向翻译后修饰

unmodified

一般描述

Chloramphenicol Acetyl Transferases (CATs) shows conservation and differences in their amino acid sequences. CAT is encode by cat gene and exists as monomer and later assemble into a trimer.

特异性

Anti-Chloramphenicol Acetyl Transferase (CAT) antibody is specific for bacterial CAT and recombinant CAT expressed in transfected eukaryotic cells (a predominant band of approx. 26 kD).

免疫原

bacterial chloramphenicol acetyl transferase (CAT).

应用

Anti-Chloramphenicol Acetyl Transferase (CAT) has been used in
  • immunoblotting
  • indirect immunofluorescence
  • immunofluorescence microscopy

生化/生理作用

Bacterial chloramphenicol acetyl transferase (CAT) is an enzyme that catalyzes the inactivation of the antibiotic, chloramphenicol, by acetylation and subsequently confers bacterial resistance to the antibiotic. CAT, being a stable prokaryotic enzyme, is often used as a reporter gene in transfection assays developed for eukaryotic promoters. Quantification of reporter gene expressions, such as that of CAT, can be correlated to the transcriptional functions of the target sequence. Thus, antibodies directed against CAT can be used for the study of gene sequences that are fused to the CAT reporter gene
Anti-Chloramphenicol Acetyl Transferase (CAT) antibody is specific for bacterial CAT and recombinant CAT expressed in transfected eukaryotic cells (a predominant band of approx. 26 kD). Staining of CAT by the antibody is inhibited by the bacterial CAT antigen in cells transfected with CAT.

外形

0.01M 磷酸缓冲盐溶液,pH 7.4,含 15mM 叠氮化钠。

免责声明

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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储存分类代码

10 - Combustible liquids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

常规特殊物品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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访问文档库

Chloramphenicol acetyltransferase assay.
Smale, S., T.
Cold Spring Harbor Protocols, doi:10-doi:10 (2010)
Ralph L McWhinnie et al.
Applied and environmental microbiology, 80(1), 226-234 (2013-10-22)
In this work, we describe the identification of synthetic, controllable promoters that function in the bacterial pathogen Francisella novicida, a model facultative intracellular pathogen. Synthetic DNA fragments consisting of the tetracycline operator (tetO) flanked by a random nucleotide sequence were
Bhaskar Anand Jha et al.
FEBS letters, 589(15), 1966-1974 (2015-06-02)
DRBD13 RNA-binding protein (RBP) regulates the abundance of AU-rich element (ARE)-containing transcripts in trypanosomes. Here we show that DRBD13 regulates RBP6, the developmentally critical protein in trypanosomatids. We also show DRBD13-specific regulation of transcripts encoding cell surface coat proteins including
Intercellular nanotubes mediate bacterial communication
Dubey GP and Ben-Yehuda S
Cell, 144, 590-600 (2011)
Eva Bjur et al.
Infection and immunity, 74(9), 5140-5151 (2006-08-24)
The effect of the cytoplasmic reductase and protein chaperone thioredoxin 1 on the virulence of Salmonella enterica serovar Typhimurium was evaluated by deleting the trxA, trxB, or trxC gene of the cellular thioredoxin system, the grxA or gshA gene of

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