氯化铵

氯化铵结构式
氯化铵
常用名 氯化铵 英文名 Ammonium Chloride
CAS号 12125-02-9 分子量 53.49150
密度 1.52 沸点 100 °C750 mm Hg
分子式 ClH4N 熔点 340 °C (subl.)(lit.)
MSDS氯化铵的MSDS|SDS|pdf下载 中文版 美版 闪点 N/A
符号 GHS07
GHS07
信号词 Warning

Improved ethanol tolerance and ethanol production from glycerol in a streptomycin-resistant Klebsiella variicola mutant obtained by ribosome engineering.

Bioresour. Technol. 176 , 156-62, (2014)

To improve the ethanol tolerance of the Klebsiella variicola strain TB-83, we obtained the streptomycin-resistant, ethanol-tolerant mutant strain TB-83D by a ribosome engineering approach. Strain TB-83D was able to grow in the presence of 7% (v/v) ethanol and...

A synthetic O2 -tolerant butanol pathway exploiting native fatty acid biosynthesis in Escherichia coli.

Biotechnol. Bioeng. 112(1) , 120-8, (2014)

Several synthetic metabolic pathways for butanol synthesis have been reported in Escherichia coli by modification of the native CoA-dependent pathway from selected Clostridium species. These pathways are all dependent on the O2 -sensitive AdhE2 enzyme from Cl...

Systematic comparison of the effects of alpha-synuclein mutations on its oligomerization and aggregation.

PLoS Genet. 10(11) , e1004741, (2014)

Aggregation of alpha-synuclein (ASYN) in Lewy bodies and Lewy neurites is the typical pathological hallmark of Parkinson's disease (PD) and other synucleinopathies. Furthermore, mutations in the gene encoding for ASYN are associated with familial and sporadic...

Short-chain fatty acids and acidic pH upregulate UT-B, GPR41, and GPR4 in rumen epithelial cells of goats.

Am. J. Physiol. Regul. Integr. Comp. Physiol. 308(4) , R283-93, (2015)

Currently, the mechanism(s) responsible for the regulation of urea transporter B (UT-B) expression levels in the epithelium of the rumen remain unclear. We hypothesized that rumen fermentation products affect ruminal UT-B expression. Therefore, the effects of...

Safety and biocompatibility of carbohydrate-functionalized polyanhydride nanoparticles.

AAPS J. 17(1) , 256-67, (2015)

Carbohydrate functionalization of nanoparticles allows for targeting of C-type lectin receptors. This family of pattern recognition receptors expressed on innate immune cells, such as macrophages and dendritic cells, can be used to modulate immune responses. ...

Selective and trace determination of monochloramine in river water by chemical derivatization and liquid chromatography/tandem mass spectrometry analysis.

Talanta 140 , 189-97, (2015)

Monochloramine (MCA) may enter the aquatic environment through three main sources: wastewater treatment plant effluents, industrial effluents and thermal power plant wastes. Up to date, there are no available data about the concentration levels of this chemic...

Toxic impact of bromide and iodide on drinking water disinfected with chlorine or chloramines.

Environ. Sci. Technol. 48(20) , 12362-9, (2014)

Disinfectants inactivate pathogens in source water; however, they also react with organic matter and bromide/iodide to form disinfection byproducts (DBPs). Although only a few DBP classes have been systematically analyzed for toxicity, iodinated and brominate...

Microtubule disruption synergizes with oncolytic virotherapy by inhibiting interferon translation and potentiating bystander killing.

Nat. Commun. 6 , 6410, (2015)

In this study, we show that several microtubule-destabilizing agents used for decades for treatment of cancer and other diseases also sensitize cancer cells to oncolytic rhabdoviruses and improve therapeutic outcomes in resistant murine cancer models. Drug-in...

Macrophage and epithelial cell H-ferritin expression regulates renal inflammation.

Kidney Int. 88 , 95-108, (2015)

Inflammation culminating in fibrosis contributes to progressive kidney disease. Cross-talk between the tubular epithelium and interstitial cells regulates inflammation by a coordinated release of cytokines and chemokines. Here we studied the role of heme oxyg...

Breast and prostate cancer patients differ significantly in their serum Thymidine kinase 1 (TK1) specific activities compared with those hematological malignancies and blood donors: implications of using serum TK1 as a biomarker.

BMC Cancer 15 , 66, (2015)

Thymidine kinase 1 (TK1) is a cellular enzyme involved in DNA precursor synthesis, and its activity has been used as a proliferation marker for monitoring malignant diseases. Here, for the first time, we evaluated both TK1 activity and protein levels in sera ...