Chloramphenicol CAS: 56-75-7 99% Paʻepaʻe paʻepaʻe
Numera Fa'amaumauga | XD90355 |
Igoa Oloa | Chloramphenicol |
CAS | 56-75-7 |
Fuafua mole | C11H12Cl2N2O5 |
Molecular Weight | 323.13 |
Fa'amatalaga Teuina | Ambient |
Fa'atonu Fa'asologa o Fa'asologa | 29414000 |
Fa'amatalaga o oloa
Lisi Lisi | 149.0°C - 153.0°C |
pH | 4.5-7.5 |
Su'ega | 99% |
Fa'aaliga | Pa'u pa'epa'e |
Metala mamafa | <20ppm |
Ma'imau ile Fa'amago | 0.5% maualuga |
Toega i luga o le mumu | <0.10% |
O le brucellae o le etiological agents o le brucellosis, o se zoonosis e tufatufaina i le lalolagi atoa.O nei siama o faʻamaʻi intracellular parasites ma e mafai ona fetuutuunai a latou metabolism i siʻosiʻomaga faaopoopo ma intracellular e feagai i le taimi o se taamilosaga faʻamaʻi.Ae ui i lea, o lenei vaega o le Brucella biology e le malamalama atoatoa, ma o meaʻai o loʻo maua i totonu o le intracellular niche e le o iloa.O iinei, na matou suʻesuʻeina ai auala tutotonu o le C metabolism na faʻaaogaina e Brucella abortus e ala i le tapeina o le putative fructose-1,6-bisphosphatase (fbp ma glpX), phosphoenolpyruvate carboxykinase (pckA), pyruvate phosphate dikinase (ppdK), ma malic enzyme (mae) kenera.I le gluconeogenic ae le o faʻasalalauga mauoa, o le tuputupu aʻe o le ΔppdK ma le Δmae mutants na matua faʻaleagaina ma le tuputupu aʻe o le lua Δfbp-ΔglpX mutant na faʻaititia.I macrophages, naʻo le ΔppdK ma le Δmae mutants na faʻaalia le faʻaititia o le faʻateleina, ma suʻesuʻega ma le ΔppdK mutant na faʻamaonia ai na oʻo atu i le faʻailoga faʻatusa.E faapena foi, na o le ΔppdK ma le Δmae mutants na faʻaitiitia i isumu, o le mea muamua na faʻamama i le vaiaso 10 ma le mea mulimuli e umi atu nai lo le 12 vaiaso.Na matou suʻesuʻeina foi le taamilosaga glyoxylate.E ui ina fa'atuputeleina le fa'aosoina o le aceA (isocitrate lyase) i le 'oloa, o le fa'alavelave aceA e leai se a'afiaga i le vitro po'o le fa'ateleina i macrophages po'o le isumu.O faʻaiʻuga o loʻo faʻaalia ai o le B. abortus e tupu i totonu o le tino e faʻaaoga ai le faʻatapulaʻaina o le 6-C (ma le 5-C) sugars e faʻatauina e le glutamate ma atonu o isi amino acids e ulufale atu i le Krebs cycle e aunoa ma se matafaioi taua o le glyoxylate shunt.