12 Results for "

group A streptococcus

" in MedChemExpress (MCE) Product Catalog:
Products (12)

12 Results for "group A streptococcus" in MCE Product Catalog:

3
3 Cited Publications
Referencia número: HY-P1607
No. CAS: 1414-45-5
Target:  

Bacterial Antibiotic

Áreas de investigación:  

Infection Inflammation/Immunology

Nisin is a bacteriocin produced by a group of Gram-positive bacteria that belongs to Lactococcus and Streptococcus species. Nisin has antibacterial and anti-inflammatory activity .
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2
2 Cited Publications
Referencia número: HY-135416
No. CAS: 98072-47-0
Streptolysin O is a cholesterol-targeting, thiol-activated pore-forming toxin. Streptolysin O binds to cholesterol via its C-terminal domain 4, oligomerizes to form arc-shaped or ring-shaped structures, inserts amphipathic helices into the lipid bilayer, and forms transmembrane β-barrel pores, resulting in cell permeabilization. Streptolysin O enables controllable cell membrane permeabilization, fluorescent probe delivery, and exogenous molecule uptake .
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1
1 Cited Publications
Referencia número: HY-P2824
No. CAS: 9002-01-1
Target:  

Bacterial

Áreas de investigación:  

Cardiovascular Disease

Streptokinase, β-hemolytic streptococcus (Lancefield Group C) is a bacteria-derived protein and a plasminogen activator. Streptokinase is widely used for the research of the blood-clotting disorders. Streptokinase improves reperfusion blood flow after coronary artery occlusion .
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1
1 Cited Publications
Referencia número: HY-135416A
No. CAS: 98072-47-0
Pureza:  ≥96.0%
Recombinant Streptolysin O is a cholesterol-targeting, thiol-activated pore-forming toxin. Recombinant Streptolysin O binds to cholesterol via its C-terminal domain 4, oligomerizes to form arc-shaped or ring-shaped structures, inserts amphipathic helices into the lipid bilayer, and forms transmembrane β-barrel pores, resulting in cell permeabilization. Recombinant Streptolysin O enables controllable cell membrane permeabilization, fluorescent probe delivery, and exogenous molecule uptake .
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Referencia número: HY-P1883A
Target:  

Fluorescent Dye

Áreas de investigación:  

Infection

Bacterial Sortase Substrate III, Abz/DNP TFA is a fluorescent peptide substrate. Bacterial Sortase Substrate III, Abz/DNP TFA undergoes cleavage catalyzed by Staphylococcus aureus sortase A (SrtAΔN24) and Streptococcus pyogenes sortase A (SrtAΔN81), and catalyzes the formation of an amide bond between the carboxyl group of threonine and the amino group of the cell wall cross-bridge. Cleavage of this substrate can be detected at Ex/Em=320 nm/420 nm .
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Referencia número: HY-P2866
No. CAS: 9012-33-3
Áreas de investigación:  

Infection Inflammation/Immunology

β-N-Acetylhexosaminidase, Streptococcus pneumoniae is a cell surface virulence factor of Streptococcus pneumoniae, which contains two synergistically acting GH20 domains (with higher activity in GH20-2). β-N-Acetylhexosaminidase, Streptococcus pneumoniae specifically recognizes and hydrolyzes substrates with β(1,2) glycosidic bonds via Trp-443 and Tyr-482 residues. β-N-Acetylhexosaminidase, Streptococcus pneumoniae catalyzes the hydrolysis of β(1,2)-linked N-acetylglucosamine groups and related disaccharides, and promotes persistent colonization of bacteria in the airway by modifying host defense molecules and releasing monosaccharides for bacterial growth. β-N-Acetylhexosaminidase, Streptococcus pneumoniae can be used in studies related to Streptococcus pneumoniae infection, acute pneumonia, otitis media and meningitis .
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Referencia número: HY-P1883
No. CAS: 2857862-12-3
Target:  

Fluorescent Dye

Áreas de investigación:  

Infection

Bacterial Sortase Substrate III, Abz/DNP is a fluorescent peptide substrate. Bacterial Sortase Substrate III, Abz/DNP undergoes cleavage catalyzed by Staphylococcus aureus sortase A (SrtAΔN24) and Streptococcus pyogenes sortase A (SrtAΔN81), and catalyzes the formation of an amide bond between the carboxyl group of threonine and the amino group of the cell wall cross-bridge. Cleavage of this substrate can be detected at Ex/Em=320 nm/420 nm .
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Referencia número: HY-111019A
No. CAS: 94392-35-5
Target:  

Antibiotic Bacterial

Áreas de investigación:  

Infection

SCH 34343 sodium is a potent β-lactam Antibiotic with bactericidal activity against Streptococcus pneumoniae, viridans streptococci, streptococci of groups A, B, C and G, and Str. bovis .
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Referencia número: HY-P5551
Target:  

Bacterial

Áreas de investigación:  

Infection Inflammation/Immunology

TLN-58 is an antimicrobial peptide. TLN-58 has antibacterial activity against S. aureus, S. epidermidis, and group A Streptococcus. TLN-58 also induces inflammatory cytokine mRNAs upregulation in normal human keratinocytes and NCL-SG3 cells .
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Referencia número: HY-111019
No. CAS: 95415-91-1
Target:  

Antibiotic Bacterial

Áreas de investigación:  

Infection

SCH 34343 is a penem antibiotic. SCH 34343 is highly active against Streptococcus pneumoniae (MIC50 ≤ 0.015 mg/L), viridans streptococci (MIC50 = 0.06 mg/L), streptococci of groups A (MIC50 = 0.03 mg/L), B (MIC50 = 0.06 mg/L), C and G (MIC50 = 0.03 mg/L), and Str. bovis. SCH 34343 can be used for antibacterial research .
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Referencia número: HY-P2824A
Target:  

Endogenous Metabolite

Áreas de investigación:  

Metabolic Disease

Streptokinase, Streptococcus hemolyticus (EC 3.4.99.0) is an enzyme secreted by several species of streptococci that can bind and activate human plasminogen. Streptokinase belongs to a group of medications known as fibrinolytics, and complexes of streptokinase with human plasminogen can hydrolytically activate other unbound plasminogen by activating through bond cleavage to produce plasmin.
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Referencia número: HY-P2733D
Target:  

Endogenous Metabolite

Áreas de investigación:  

Metabolic Disease

Glycerol 3-phosphate Oxidase, Streptococcus thermophilus (EC 1.1.3.21), is an oxidoreductase that acts on the CH-OH group in donor molecules and uses oxygen as an acceptor. Glycerol 3-phosphate Oxidase participates in glycerophospholipid metabolism and utilizes a cofactor, FAD. The two substrates of Glycerol 3-phosphate Oxidase are sn-glycerol-3-phosphate and O2, while its two products are glycerophosphate and H2O2.
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