1270 Results for "

Gram-Negative

" in MedChemExpress (MCE) Product Catalog:
Products (1270)

1270 Results for "Gram-Negative" in MCE Product Catalog:

582
582 Publications Verification
Cat. No.: HY-D1056
Synonyms: LPS, from Escherichia coli (O55:B5)
Lipopolysaccharides, from E. coli O55:B5 (LPS, from Escherichia coli (O55:B5)) are endotoxins and TLR4 activators extracted from Escherichia coli (E. coli O55:B5) and are classified as S (smooth) type LPS. Lipopolysaccharides, from E. coli O55:B5 possess the typical three-part structure: O-antigen, core oligosaccharide, and lipid A. Lipopolysaccharides, from E. coli O55:B5 activate TLR-4 in immune cells, exhibit high pyrogenicity, and demonstrate dose and serotype specificity. Lipopolysaccharides, from E. coli O55:B5 can be widely used to induce cellular inflammation and establish animal models related to inflammation .
It is recommended to prepare a solution with concentration ≥2 mg/mL. Vortex thoroughly for more than 10 minutes. Due to the adsorption characteristics of LPS, silanized container or low adsorption centrifuge tubes should be used for aliquoting and storage, and mix thoroughly before use.
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100
100 Cited Publications
Cat. No.: HY-K1006

MCE Penicillin-Streptomycin (100×), Sterile is used to prevent bacterial contamination of cell culture due to their effective combined action against gram-positive and gram-negative bacteria, which contains 10,000 units/mL of penicillin and 10 mg/mL of streptomycin.

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86
86 Cited Publications
Cat. No.: HY-B0522
CAS No.: 69-53-4
Synonyms: D-(-)-α-Aminobenzylpenicillin
Target:  

Bacterial Antibiotic

Research Areas:  

Infection

Ampicillin is a broad-spectrum beta-lactam antibiotic against a variety of gram-positive and gram-negative bacteria.
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86
86 Cited Publications
Cat. No.: HY-B0522A
CAS No.: 69-52-3
Synonyms: D-(-)-α-Aminobenzylpenicillin sodium salt
Target:  

Bacterial Antibiotic

Research Areas:  

Infection Neurological Disease

Ampicillin sodium (D-(-)-α-Aminobenzylpenicillin sodium salt) is a broad-spectrum beta-lactam antibiotic against a variety of gram-positive and gram-negative bacteria .
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86
86 Cited Publications
Cat. No.: HY-B0522B
CAS No.: 7177-48-2
Synonyms: D-(-)-α-Aminobenzylpenicillin trihydrate
Target:  

Bacterial Antibiotic

Research Areas:  

Infection

Ampicillin trihydrate (D-(-)-α-Aminobenzylpenicillin trihydrate) is a broad-spectrum beta-lactam antibiotic against a variety of gram-positive and gram-negative bacteria.
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67
67 Cited Publications
Cat. No.: HY-A0276A
CAS No.: 1403-66-3
Gentamicin, an aminoglycoside antibiotic, inhibits the growth of both gram-positive and gram-negative bacteria and to inhibit several strains of mycoplasma in tissue culture. Gentamicin inhibits DNase I with an IC50 of 0.57 mM .
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67
67 Cited Publications
Cat. No.: HY-A0276
CAS No.: 1405-41-0
Gentamicin sulfate, an aminoglycoside antibiotic, inhibits the growth of both gram-positive and gram-negative bacteria and to inhibit several strains of mycoplasma in tissue culture. Gentamicin sulfate inhibits DNase I with an IC50 of 0.57 mM .
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64
64 Cited Publications
Cat. No.: HY-135748A
Poly (I:C):Kanamycin (1:1) sodium is an isometric complex of Poly (I:C) (HY-135748) and Kanamycin (HY-16566). Poly(I:C) sodium, a synthetic analog of double-stranded RNA, is a TLR3 and retinoic acid-inducible gene I receptor (RIG-I and MDA5) agonist. Poly(I:C) sodium can be used as a vaccine adjuvant to enhance innate and adaptive immune responses and induce apoptosis in cancer cells . Kanamycin is an orally active antibacterial agent (Gram-negative/positive bacteria) that inhibits translocation and causes miscoding by binding to the 70S ribosomal subunit. Kanamycin shows good inhibitory activity against Mycobacterium tuberculosis (susceptible and drug-resistant) and Klebsiella pneumoniae, and can be used in the research of tuberculosis and pneumonia .
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55
55 Cited Publications
Cat. No.: HY-A0107
CAS No.: 60-54-8
Tetracycline is a broad-spectrum antibiotic with oral activity. Tetracycline exhibits activity against a wide range of bacteria including gram-positive, gram-negative bacteria, chlamydiae, mycoplasmas and rickettsiae. Tetracycline can be used for the research of infections .
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55
55 Cited Publications
Cat. No.: HY-B0474
CAS No.: 64-75-5
Tetracycline hydrochloride is a broad-spectrum antibiotic with oral activity. Tetracycline hydrochloride exhibits activity against a wide range of bacteria including gram-positive, gram-negative bacteria, chlamydiae, mycoplasmas and rickettsiae. Tetracycline hydrochloride can be used for the research of infections .
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46
46 Cited Publications
Cat. No.: HY-B0593
CAS No.: 72558-82-8
Synonyms: GR20263
Research Areas:  

Infection Cancer

Ceftazidime (GR20263), an antibiotic, has a broad spectrum activity against Gram-positive and Gram-negative aerobic bacteria. Ceftazidime is also active against Enterobacteriaceae (including β-lactamase-positive strains) and is resistant to hydrolysis by most β-lactamases .
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46
46 Cited Publications
Cat. No.: HY-B0593A
CAS No.: 78439-06-2
Synonyms: GR20263 pentahydrate
Research Areas:  

Infection Cancer

Ceftazidime (GR20263) pentahydrate , an antibiotic, has a broad spectrum activity against Gram-positive and Gram-negative aerobic bacteria. Ceftazidime pentahydrate is also active against Enterobacteriaceae (including β-lactamase-positive strains) and is resistant to hydrolysis by most β-lactamases .
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43
43 Cited Publications
Cat. No.: HY-15230
CAS No.: 30562-34-6
Purity:  99.78%
Geldanamycin is a Hsp90 inhibitor with antimicrobial activity against many Gram-positive and some Gram-negative bacteria. Geldanamycin has anti-influenza virus H5N1 activities.
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38
38 Cited Publications
Cat. No.: HY-B1369
CAS No.: 74431-23-5
Synonyms: N-Formimidoyl thienamycin monohydrate; MK0787 monohydrate
Imipenem monohydrate, a stable crystalline derivative of thienamycin, is an antibiotic and has the excellent activity against a broad range of gram-positive and gram-negative aerobic and anaerobic bacteria. Imipenem monohydrate can be used for the research of carbapenem-nonsusceptible and P. aeruginosa biofilm infections .
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38
38 Cited Publications
Cat. No.: HY-B1369A
CAS No.: 64221-86-9
Synonyms: N-Formimidoyl thienamycin; MK0787
Target:  

Antibiotic Bacterial

Research Areas:  

Infection

Imipenem (MK0787), a stable crystalline derivative of thienamycin, is an antibiotic and has the excellent activity against a broad range of gram-positive and gram-negative aerobic and anaerobic bacteria. Imipenem can be used for the research of carbapenem-nonsusceptible and P. aeruginosa biofilm infections .
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38
38 Cited Publications
Cat. No.: HY-B0330A
CAS No.: 138199-71-0
Synonyms: Levofloxacin hemihydrate
Levofloxacin hydrate (Levofloxacin hemihydrate) is an orally active antibiotic and is active against both Gram-positive and Gram-negative bacteria. Levofloxacin hydrate inhibits the DNA gyrase and topoisomerase IV. Levofloxacin hydrate can be used for chronic periodontitis, airway inflammation and BK Viremia research. Levofloxacin hydrate shows anti-orthopoxvirus activity .
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38
38 Cited Publications
Cat. No.: HY-B0330
CAS No.: 100986-85-4
Synonyms: (-)-Ofloxacin
Levofloxacin ((-)-Ofloxacin) is an orally active antibiotic and is active against both Gram-positive and Gram-negative bacteria. Levofloxacin inhibits the DNA gyrase and topoisomerase IV. Levofloxacin can be used for chronic periodontitis, airway inflammation and BK Viremia research. Levofloxacin shows anti-orthopoxvirus activity .
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38
38 Cited Publications
Cat. No.: HY-B0330B
CAS No.: 177325-13-2
Synonyms: (-)-Ofloxacin hydrochloride
Levofloxacin hydrochloride is an orally active antibiotic. Levofloxacin inhibits DNA gyrase and topoisomerase IV activity, inducing Apoptosis. Levofloxacin hydrochloride has antibacterial activity against both Gram-positive and Gram-negative bacteria. Levofloxacin hydrochloride exhibits anticancer activity against lung cancer. Levofloxacin hydrochloride has anti-acnegenic, anxiogenic, and analgesic effects. Levofloxacin hydrochloride shortens sleep duration in mice. Levofloxacin hydrochloride can be used in the research of infectious diseases (such as tuberculosis, chronic periodontitis, bacterial infections associated with stable COPD, and BK viremia) and lung cancer .
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34
34 Cited Publications
Cat. No.: HY-13678
CAS No.: 96036-03-2
Purity:  99.85%
Synonyms: SM 7338
Meropenem (SM 7338) is a carbapenem antibiotic with broad-spectrum antibacterial activity. Meropenem has activity against susceptible and resistant N. gonorrhoeae (MIC value of 0.02-0.06 mg/mL), H. influenzae (MIC value of 0.03-0.12 mg/mL), and H. ducreyi (MIC value of 0.015-0.12 mg/mL) .
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34
34 Cited Publications
Cat. No.: HY-13678A
CAS No.: 119478-56-7
Purity:  99.85%
Synonyms: SM 7338 trihydrate
Meropenem trihydrate (SM 7338 trihydrate) is a carbapenem antibiotic with broad-spectrum antibacterial activity. Meropenem trihydrate has activity against susceptible and resistant N. gonorrhoeae (MIC value of 0.02-0.06 mg/mL), H. influenzae (MIC value of 0.03-0.12 mg/mL), and H. ducreyi (MIC value of 0.015-0.12 mg/mL) .
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