TetroMycin B

TetroMycin B Chemische Eigenschaften,Einsatz,Produktion Methoden

Beschreibung

Tetromycin B is a cysteine protease inhibitor with K_i values of 0.62, 1.42, 32.5, and 1.59 μM for rhodesain, falcipain-2, cathepsin L, and cathepsin B, respectively. It inhibits the growth of T. brucei in vitro (IC₅₀ = 30.87 μM). Tetromycin B is also cytotoxic to HEK293T kidney cells and J774.1 macrophages (IC₅₀s = 71.77 and 20.2 μM, respectively).

Verwenden

Tetromycin B is an unusual tetronic acid, structurally related to kijanimicin, chlorothricin, saccharocarcin, tetrocarcin and versipelostatin. Tetromycin B has pronounced activity against antibiotic susceptible and resistant Gram positive bacteria including MRSA. Limited availability has restricted further investigation of this metabolite in the literature. Several members of this class have received considerable literature focus. Versipelostatin inhibits transcription from the promoter of GRP78, a gene that is activated as part of a stress signalling pathway under glucose deprivation resulting in unfolded protein response (UPR). The UPR-inhibitory action is seen only in conditions of glucose deprivation and causes selective and massive killing of the glucose-deprived cells. Tetrocarcin A appears to target the phosphatidylinositide-3'-kinase/Akt signalling pathway.

TetroMycin B Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

TetroMycin B Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
BOC Sciences	+16314854226	inquiry@bocsci.com	United States	19743	58
Aladdin Scientific	+1-833-552-7181	sales@aladdinsci.com	United States	52927	58
Lynnchem	86-(0)29-85992781 17792393971	info@lynnchem.com	China	4587	58
Novachemistry	44-20819178-90 02081917890	info@novachemistry.com	United Kingdom	4381	58
Shenzhen Polymeri Biochemical Technology Co., Ltd.	+86-400-002-6226 13028896684	sales@rrkchem.com	China	55827	58
ChemeGen(Shanghai) Biotechnology Co.,Ltd.	18818260767	sales@chemegen.com	China	11289	58
Meng Cheng Technology (Shanghai) Co., LTD	400-820-6829	sales@mitachieve.com	China	8864	58
Energy Chemical	021-58432009 400-005-6266	marketing@energy-chemical.com	China	44941	58
Shanghai Yifei Biotechnology Co. , Ltd.	021-65675885 18964387627	customer_service@efebio.com	China	8740	58
Nanjing Shizhou Biology Technology Co.,Ltd	025-85560043 15850508050	cindy.huang@synzest.com	China	12007	58

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• TetroMycin B
• 18H-16a,19-Metheno-16aH-benzo[b]naphth[2,1-j]oxacyclotetradecin-18,20(1H)-dione, 2,3,4,4a,6a,9,10,12a,15,16,20a,20b-dodecahydro-4,21-trihydroxy-1,6,7,11,12a,14,15,20a-octamethyl-, (1S,4S,4aS,6aR,7E,11E,12aR,15R,16aS,20aS,20bR)- (9CI)
• 180027-84-3