Wszystkie zdjęcia(1)
Kluczowe dokumenty
T8032
Tetracycline hydrochloride
powder
Synonim(y):
Tetracyklina HCL
Zaloguj sięWyświetlanie cen organizacyjnych i kontraktowych
About This Item
Wzór empiryczny (zapis Hilla):
C22H24N2O8 · HCl
Numer CAS:
Masa cząsteczkowa:
480.90
Beilstein:
3844873
Numer WE:
Numer MDL:
Kod UNSPSC:
51284043
Identyfikator substancji w PubChem:
NACRES:
NA.76
Polecane produkty
pochodzenie biologiczne
synthetic
Poziom jakości
sterylność
γ-irradiated
Formularz
powder
siła działania
≥850 μg per mg
warunki przechowywania
(Keep container tightly closed in a dry and well-ventilated place. Keep in a dry place.)
kolor
faintly yellow to yellow
mp
220-223 °C (lit.)
spektrum działania antybiotyku
Gram-negative bacteria
Gram-positive bacteria
Tryb działania
protein synthesis | interferes
temp. przechowywania
−20°C
ciąg SMILES
Cl.CN(C)[C@H]1[C@@H]2C[C@H]3C(=C(O)[C@]2(O)C(=O)C(C(N)=O)=C1O)C(=O)c4c(O)cccc4[C@@]3(C)O
InChI
1S/C22H24N2O8.ClH/c1-21(31)8-5-4-6-11(25)12(8)16(26)13-9(21)7-10-15(24(2)3)17(27)14(20(23)30)19(29)22(10,32)18(13)28;/h4-6,9-10,15,25,27-28,31-32H,7H2,1-3H3,(H2,23,30);1H/t9-,10-,15-,21+,22-;/m0./s1
Klucz InChI
XMEVHPAGJVLHIG-FMZCEJRJSA-N
Szukasz podobnych produktów? Odwiedź Przewodnik dotyczący porównywania produktów
Opis ogólny
Chemical structure: tetracycline
Zastosowanie
Tetracycline is a broad spectrum polyketide antibiotic with clinical uses in treating bacterial infections such as Rocky Mountain spotted fever, typush fever, tick fevers, Q fever, and Brill-Zinsser disease and to treat upper respiratory infections and acne. It has been used in studies of multidrug resistance and potential side effects including acute pancreatitis. It is recommended for use in cell culture applications at 10 mg/L and in molecular biology applications at 10-20 μg/ml.
Działania biochem./fizjol.
Mode of Action: Tetracycline passively diffuses through proin channels in the cell membrane, binding to 30S ribosomes and inhibits protein synthesis by preventing access of aminoacyl tRNA to the acceptor site on the mRNA-ribosome complex. It also binds to the bacterial 50S ribosomal subunit, altering the membrane and causing intracellular components to leak from bacterial cells. The inhibitory effects can be reversed by washing, suggesting that it is the reversibly bound antibiotic, and not the irreversibly bound drug, that is responsible for antibacterial action.
Mode of Resistance: The effects are inactivated via a loss of cell wall permeability.
Antimicrobial spectrum: Includes a wide range of antimicrobial activity against gram-positive and gram-negative bacteria.
Mode of Resistance: The effects are inactivated via a loss of cell wall permeability.
Antimicrobial spectrum: Includes a wide range of antimicrobial activity against gram-positive and gram-negative bacteria.
Opakowanie
10MG,20MG
Przestroga
This product should be frozen below 0°C and protected from light and moisture. In these conditions, the product has been shown to retain activity for 4 years. Stock solutions should be stored at -20°C and are stable at 37°C for 4 days.
Uwaga dotycząca przygotowania
The product is freely soluble in water, soluble in methanol and ethanol but is insoluble in ether and hydrocarbons. In water, the product yields a clear, yellow-orange solution with heating and in 95% ethanol, 50 mg dissolved in 4 mL with heating yields a clear, yellow-green solution. Tetracycline is rapidly destroyed by alkali hydroxide solutions and standing water solutions become turbid due to hydrolysis and precipitation. The potency of tetracycline is reduced in solutions with pH below 2.
Inne uwagi
Keep container tightly closed in a dry and well-ventilated place. Keep in a dry place.
Ta strona może zawierać tekst przetłumaczony maszynowo.
Hasło ostrzegawcze
Warning
Zwroty wskazujące rodzaj zagrożenia
Zwroty wskazujące środki ostrożności
Klasyfikacja zagrożeń
Aquatic Acute 1 - Aquatic Chronic 2 - Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2 - STOT SE 3
Organy docelowe
Respiratory system
Kod klasy składowania
11 - Combustible Solids
Klasa zagrożenia wodnego (WGK)
WGK 2
Temperatura zapłonu (°F)
Not applicable
Temperatura zapłonu (°C)
Not applicable
Środki ochrony indywidualnej
dust mask type N95 (US), Eyeshields, Gloves
Wybierz jedną z najnowszych wersji:
Masz już ten produkt?
Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.
Klienci oglądali również te produkty
Andreyah L Pope et al.
Structure (London, England : 1993), 28(9), 1004-1013 (2020-05-30)
Despite high-resolution crystal structures of both inactive and active G protein-coupled receptors (GPCRs), it is still not known how ligands trigger the large structural change on the intracellular side of the receptor since the conformational changes that occur within the
Yasuhiro Igarashi et al.
Journal of natural products, 74(4), 670-674 (2011-03-11)
A new spirotetronate-class polyketide, maklamicin (1), was isolated from the culture extract of an endophytic actinomycete of the genus Micromonospora. The structure and relative configuration of 1 were elucidated by interpretation of NMR and other spectroscopic data, and the absolute
T Bouchery et al.
Clinical microbiology and infection : the official publication of the European Society of Clinical Microbiology and Infectious Diseases, 19(2), 131-140 (2013-02-13)
Symbiotic associations between eukaryotes and microorganisms are frequently observed in nature, and range along the continuum between parasitism and mutualism. The genus Wolbachia contains well-known intracellular bacteria of arthropods that induce several reproductive phenotypes that benefit the transmission of the
Trevor Y H Ho et al.
Nature communications, 12(1), 2200-2200 (2021-04-15)
Split inteins are powerful tools for seamless ligation of synthetic split proteins. Yet, their use remains limited because the already intricate split site identification problem is often complicated by the requirement of extein junction sequences. To address this, we augment
Leslie Cuthbertson et al.
Chemistry & biology, 20(2), 232-240 (2013-02-27)
The ligands that interact with the vast majority of small-molecule binding transcription factors are unknown, a significant gap in our understanding of sensory perception by cells. TetR-family regulators (TFRs) are found in most prokaryotes and are involved in regulating virtually
Nasz zespół naukowców ma doświadczenie we wszystkich obszarach badań, w tym w naukach przyrodniczych, materiałoznawstwie, syntezie chemicznej, chromatografii, analityce i wielu innych dziedzinach.
Skontaktuj się z zespołem ds. pomocy technicznej