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Tigecycline hydrate  (Synonyms: GAR-936 hydrate)

Cat. No.: HY-B0117D Purity: 99.51%
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Tigecycline (GAR-936) hydrate is a broad-spectrum glycylcycline antibiotic. The mean inhibitory concentration (MIC) of Tigecycline hydrate for E. coli (MG1655 strain) is approximately 125 ng/mL. MIC50 and MIC90 are 1 and 2 mg/L for Acinetobacter baumannii (A. baumannii), respectively.

For research use only. We do not sell to patients.

CAS No. : 1229002-07-6

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Based on 43 publication(s) in Google Scholar

Other Forms of Tigecycline hydrate:

Top Publications Citing Use of Products

43 Publications Citing Use of MCE Tigecycline hydrate

Cell Proliferation/Viability Assay
WB
Microbiological Assay

    Tigecycline hydrate purchased from MedChemExpress. Usage Cited in: Nat Commun. 2024 Jun 28;15(1):5481.  [Abstract]

    Cell viability of HEK293T cells in the presence of increasing concentrations of Tigecycline (0.1-100 μM; 72 h), as measured by CCK-8 assay. Error bars (standard deviation) were calculated from three different experimental units (n = 3 independent experiments), and data were presented as mean values +/− SD.

    Tigecycline hydrate purchased from MedChemExpress. Usage Cited in: Nat Commun. 2024 Jun 28;15(1):5481.  [Abstract]

    De novo mitochondrial and cytoplasmic nascent protein synthesis were measured by L-AHA labeling, followed by visualization of Alexa Fluor 488 fluorescence signal conjugated to L-AHA by “click reaction”. The intensity of the corresponding lines in the SDS-PAGE was analyzed using the ImageJ software. To estimate the IC50 value of Tigecycline (Tig, 0.1-5 μM) on the 55S mitoribosome in the mitochondrial lysate (Mito) and 80S human ribosome in the cytosolic lysate (Cyto), the intensities of positive controls derived from chloramphenicol (Cam) and CHX-treated samples, respectively, were subtracted. Second, the resulting intensities were normalized to the intensities of the negative controls, which in both cases were from the samples not treated with Tigecycline. Note that Tigecycline cannot sufficiently inhibit cytoplasmic translation even at high concentrations.

    Tigecycline hydrate purchased from MedChemExpress. Usage Cited in: Microorganisms. 2024 Mar 13;12(3):575.

    Percentages of E. coli strains showing antimicrobial resistance to different antimicrobial agents. AMP, Ampicillin; CAZ, Ceftazidime; IPM, Imipenem; MRP, Meropenem; GEN, Gentamicin; OFX, Ofloxacin; SXT, Trimethoprim–sulfamethoxazole; TET, Tetracycline; TGC, Tigecycline; CL, Colistin; FFC, Florfenicol.

    Tigecycline hydrate purchased from MedChemExpress. Usage Cited in: EBioMedicine. 2022 Apr;78:103943.  [Abstract]

    Tigecycline (4 μg/mL). Time-killing curves of tet(X3)-positive strains (E. coli DH5α+pAM401-tet(X3)), E. coli 47EC, and A. baumannii 34AB) with the indicated treatment. The bacterial CFUs per mL at different time points over 24 h were determined by plating.

    Tigecycline hydrate purchased from MedChemExpress. Usage Cited in: Microbiol Spectr. 2023 Feb 14;11(1):e0323822.  [Abstract]

    The MIC distributions of Tigecycline against 43 M. fortuitum isolates (incubate for 24 h). The y axis shows the number of strains with each MIC value, with the specific numbers shown above the bars.

    Tigecycline hydrate purchased from MedChemExpress. Usage Cited in: Int J Antimicrob Agents. 2018 Aug;52(2):269-271.  [Abstract]

    Minimum inhibitory concentration (MIC) range as well as MIC50 and MIC90 values of the antibiotics tested against 121 Acinetobacter baumannii isolates from Greek hospitals.
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    Description

    Tigecycline (GAR-936) hydrate is a broad-spectrum glycylcycline antibiotic. The mean inhibitory concentration (MIC) of Tigecycline hydrate for E. coli (MG1655 strain) is approximately 125 ng/mL[1]. MIC50 and MIC90 are 1 and 2 mg/L for Acinetobacter baumannii (A. baumannii), respectively[2].

    In Vitro

    Tigecycline (0.63-30 µM, preincubated for 4 days, treated for 72 h) hydrate inhibits AML2 cells and HL-60 cells with IC50s of 4.72 and 3.06 μM (freshly prepared)[1].

    MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

    Cell Viability Assay[1]

    Cell Line: Human leukemic OCI-AML2, HL-60 (ATCC) and TEX cell lines
    Concentration: 0.63-30 µM
    Incubation Time: Preincubated for 4 days, treated for 72 hours
    Result: Inhibited AML2 cells and HL-60 cells with IC50s of 4.72 and 3.06 μM (freshly prepared).
    In Vivo

    Tigecycline (50 mg/kg; intraperitoneal injection; twice a day; for 11 days) hydrate reduces tumor volume and weight in NOD/SCID mice[1].
    The peak plasma concentration (Cmax), the terminal half-life (t1/2), area under the plasma concentration-time curve (AUC), clearance (CL) and volume of distribution (Vz) are 22.8μg/mL, 108.9 min, 1912.2min*μg/mL, 26.1 mL/min/kg, 4109.4 mL/kg for Tigecycline hydrate in saline, respectively[1].

    MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

    Animal Model: NOD/SCID mice with OCI-AML2 acute myeloid leukemia (AML) xenograft model[1]
    Dosage: 50 mg/kg
    Administration: Intraperitoneal injection; twice a day; for 11 days
    Result: Reduced tumor volume and weight.
    Animal Model: NOD/SCID mice[1]
    Dosage: 50 mg/kg
    Administration: Intraperitoneal injection; 360 minutes
    Result: The peak plasma concentration (Cmax), the terminal half-life (t1/2), area under the plasma concentration-time curve (AUC), clearance (CL) and volume of distribution (Vz) are 22.8 μg/mL, 108.9 min, 1912.2 min*μg/mL, 26.1 mL/min/kg, 4109.4 mL/kg, respectively.
    Formula

    C29H39N5O8.xH2O

    CAS No.
    Appearance

    Solid

    Color

    Light yellow to brown

    SMILES

    O=C(C(C1=O)=C(O)[C@@H](N(C)C)[C@]2([H])C[C@]3([H])CC4=C(C(C3=C(O)[C@@]21O)=O)C(O)=C(NC(CNC(C)(C)C)=O)C=C4N(C)C)N.O.[x]

    Shipping

    Room temperature in continental US; may vary elsewhere.

    Storage
    Powder -20°C 3 years
    In solvent -80°C 6 months
    -20°C 1 month
    Purity & Documentation
    References
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    • Do most proteins show cross-species activity?

      Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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