Lactams
Medchemexpress LLC 14-3-3 epsilon protein (human), GST-tagged | >95.0% | 5 UG
Recombinant human 14-3-3 epsilon protein fused to an N-terminal GST tag, expressed in Escherichia coli and supplied at high purity for research use. It is suitable for immunoassays, binding studies, and functional assays investigating 14-3-3-mediated signaling and inflammatory responses.
- Source species: human.
- Expression system: Escherichia coli.
- Tag: N-terminal GST.
- Purity: >95.0% by reducing SDS-PAGE.
- Molecular weight: approximately 55.0-58.0 kDa.
- Available size: 5 μg, suitable for assay use.
- Storage: store at -20 °C; after reconstitution stable at 4 °C for 1 week; aliquot and freeze at -80 °C for long term.
- Reported activity: ED50 = 0.3162 μg/mL in antibody-binding assay.
Medchemexpress LLC Epsilon-momfluorothrin | 1065124-65-3 | 99.8% | 385.35 | 1 ML
Epsilon-momfluorothrin is a type I synthetic pyrethroid insecticide that activates the constitutive androstane receptor (CAR) and induces hepatocellular tumors in rats. It is for research use only and not sold to patients.
- Type I synthetic pyrethroid insecticide
- Activates constitutive androstane receptor (CAR)
- Induces hepatocellular tumors in rats
Medchemexpress LLC CD3 epsilon 1-27 pep 50ug | 50ug
CD3 epsilon is an important component of the TCR-CD3 complex on T lymphocytes and promotes TCR-mediated signaling When APC activates the TCR CD3 epsilon together with CD3D CD3G and CD3Z transmits signals across the cell membrane through ITAMs CD3 epsilon 1-27 peptide Protein Human (Biotinylated HEK293 hFc-Avi) is the recombinant human-derived CD3 epsilon 1-27 peptide protein expressed by HEK293 with C-Avi C-hFc labeled tag
Medchemexpress LLC 14-3-3 epsilon Antibody (YA2629) | 50 UL
14-3-3 epsilon Antibody (YA2629) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to 14-3-3 epsilon. This protein serves as an adapter implicated in the regulation of a diverse array of both general and specialized signaling pathways, binding to numerous partners through the recognition of phosphoserine or phosphothreonine motifs, thereby modulating the activity of the binding partner.
- Supplied in rabbit IgG in 50 mM Tris-Glycine (pH 7.4), 0.15 M NaCl, 40% Glycerol, 0.01% sodium azide and 0.05% BSA.
- Appearance: Liquid
- Applications & Dilution Ratios: WB: 1:500-1:1000, IHC-P: 1:50-1:100, ICC/IF: 1:50-1:200, FC: 1:50-1:100
- Shipping with blue ice.
Medchemexpress LLC Recombinant human 14-3-3 epsilon protein, GST-tagged | >95.0% | 100 UG
Recombinant human 14-3-3 epsilon protein with an N-terminal GST tag supplied as a lyophilized powder. The product contains full-length human YWHAE sequence (M1-Q255) expressed in E. coli, intended for research use. It is provided with low endotoxin and high purity for biochemical and cell-based assays and should be stored frozen and reconstituted per the supplier recommendations.
Medchemexpress LLC CD3 epsilon Rat HE 5ug | 5ug
CD3 epsilon Protein a vital component of the TCR-CD3 complex on T-lymphocytes is pivotal for adaptive immune responses CD3E is crucial for proper T-cell development and contributes to TCR-CD3 complex internalization and down-regulation[1] CD3 epsilon Protein Rat (HEK293 Fc) is the recombinant rat-derived CD3 epsilon protein expressed by HEK293 with C-hFc labeled tag
Alkali Scientific Aztreonam, 1 G
Aztreonam (1 g) is a monobactam antibiotic used in laboratory-grade antibacterial research. It is highly effective against Gram-negative bacteria and operates by inhibiting cell wall synthesis. This antibiotic is widely utilized in research to study the efficacy of antibacterial agents, particularly in drug resistance and antibacterial therapy studies. Aztreonam's mechanism of action makes it a crucial reagent in research on antibiotic resistance, pharmacokinetics, and pharmacodynamics. It is also commonly used in microbiological testing to analyze bacterial responses and resistance patterns in clinical and laboratory settings.
eMolecules 676560-15-9 | Ethyl 4-((tert-butyldimethylsilyl)oxy)cyclohexanecarboxylate | MFCD24038913 | 1g
Ambeed | Ethyl 4-((tert-butyldimethylsilyl)oxy)cyclohexanecarboxylate | 1g | 490561494 | A433149 | 676560-15-9 | MFCD24038913 | 286.487 | C15H30O3Si
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Medchemexpress LLC Aztreonam | 78110-38-0 | 99.6% | 200 MG
Aztreonam (SQ-26,776) is a synthetic monocyclic beta-lactam antibiotic that exhibits a very high affinity for penicillin-binding protein 3 (PBP-3). It functions by inhibiting mucopeptide synthesis within the bacterial cell wall, thereby preventing peptidoglycan crosslinking. While resistant to some beta-lactamases, it is inactivated by extended-spectrum beta-lactamases. Aztreonam demonstrates no useful activity against gram-positive or anaerobic microorganisms.
- Inhibits mucopeptide synthesis in bacterial cell walls
- Blocks peptidoglycan crosslinking
- High affinity for penicillin-binding protein 3 (PBP-3)
- Resistant to certain beta-lactamases
- Bactericidal properties