Lactams
Medchemexpress LLC Fc epsilon RIA/FCER1 50ug
Recombinant human Fc epsilon RI alpha (extracellular domain) supplied as 50 μg lyophilized material with an N-terminal His-SUMO tag, intended for binding and functional studies involving human IgE.
- Prepared as lyophilized powder for long-term storage and transport.
- Includes N-terminal His-SUMO tag to facilitate affinity purification.
- Expression system: E. coli for efficient production.
- High purity (>95%) as determined by reducing SDS-PAGE.
- Approximate molecular weight ~37 kDa for molecular characterization.
- Demonstrated IgE binding in ELISA with reported ED50 of 5.864 μg/mL.
Cambridge Isotope Laboratories N-METHYLCAPROLACTAM (N-METHYL-D3, 98%), 5 G
N-METHYLCAPROLACTAM (N-METHYL-D3, 98%), 5 G
Medchemexpress LLC CD23/Fc epsilon RII 5ug
CD23/Fc epsilon RII Protein a low-affinity receptor for IgE and CR2/CD21 regulates IgE production and B cell differentiation On B cells it initiates IgE-dependent antigen uptake and presentation to T cells On macrophages IgE binding induces intracellular killing of parasites through the L-Arginine-nitric oxide pathway CD23/Fc epsilon RII homotrimer interacts with IGHE to regulate IgE homeostasis and with CR2/CD21 for binding CD23/Fc epsilon RII Protein Mouse (HEK293 His) is the recombinant mouse-derived CD23/Fc epsilon RII protein expressed by HEK293 with N-His labeled tag
Medchemexpress LLC CD23/Fc epsilon RII 5ug
CD23 also known as Fc epsilon Receptor II (Fc epsilon RII) is a low-affinity receptor for immunoglobulin E (IgE) and complement receptor 2 (CR2/CD21) CD23 regulates IgE production and B-cell differentiation aiding in IGE-dependent antigen uptake CD23/Fc epsilon RII Protein Rat (HEK293 Fc) is the recombinant rat-derived CD23/Fc epsilon RII protein expressed by HEK293 with N-hFc labeled tag
Medchemexpress LLC CD3 epsilon Canine 5ug | 5ug
The CD3 protein on lymphocytes is a component of the TCR-CD3 complex and is critical for adaptive immune responses When APC is activated TCR signals transmitted by CD3D CD3E CD3G and CD3Z initiate pathways through ITAM CD3 epsilon Protein Canine (HEK293 Fc) is the recombinant canine-derived CD3 epsilon protein expressed by HEK293 with C-hFc labeled tag
Medchemexpress LLC 14-3-3 epsilon antibody (YA2629) | 10 UL
This 14-3-3 epsilon antibody (YA2629) is a rabbit-derived, non-conjugated IgG monoclonal antibody that specifically targets the 14-3-3 epsilon protein. It is suitable for a diverse array of immunological applications.
- Host species: rabbit
- Reactivity: human, mouse, rat
- Conjugation: non-conjugated
- Predicted and observed molecular weight: 29 kDa
- Purity: affinity chromatography
- Storage: -20°C for 1 year; avoid repeated freeze/thaw cycles
- Appearance: liquid
- Applications include Western Blot (WB), Immunohistochemistry (IHC-P), Immunocytochemistry/Immunofluorescence (ICC/IF), and Flow Cytometry (FC)
- Formulation: rabbit IgG in 50 mM Tris-Glycine (pH 7.4), 0.15 M NaCl, 40% Glycerol, 0.01% sodium azide and 0.05% BSA
- SwissProt ID: P62258
- Research field: neuroscience
Medchemexpress LLC 14-3-3 epsilon protein, mouse (His) | ≥98.0% | 50 UG
Recombinant mouse 14-3-3 epsilon His-tag protein supplied as a lyophilized powder for research use. The protein is produced in Escherichia coli, carries an N-terminal 6xHis affinity tag, and has an approximate molecular weight of 31 kDa. Supplied with high purity and low endotoxin for biochemical assays and binding studies.
- Recombinant protein expressed in Escherichia coli.
- N-terminal 6xHis tag for affinity purification and detection.
- Lyophilized powder formulation for extended shelf life.
- Approximate molecular weight 31 kDa.
- Purity ≥98.0% by reducing SDS-PAGE.
- Endotoxin <1 EU/μg (LAL), suitable for in vitro assays.
- Formulated in Tris-HCl, NaCl; reconstitute at ≥100 μg/mL.
- Store lyophilized at -20°C; freeze aliquots at -80°C for long term.
eMolecules 28562-53-0 | 4-Acetoxy-2-azetidinone | Ambeed | MFCD00010593 | 129.115 | C5H7NO3 | 97.000 | CC(=O)OC1CC(=O)N1 | 100g | 600833386
4-Acetoxy-2-azetidinone | Ambeed | 28562-53-0 | MFCD00010593 | 129.115 | C5H7NO3 | 97.000 | CC(=O)OC1CC(=O)N1 | 100g | 600833386
eMolecules 17557-84-5 | 3-Azetidinone hydrochloride | Combi-Blocks | MFCD01861742 | 107.540 | C3H6ClNO | 97.000 | Cl.O=C1CNC1 | 1g | 267164566
3-Azetidinone hydrochloride | Combi-Blocks | 17557-84-5 | MFCD01861742 | 107.540 | C3H6ClNO | 97.000 | Cl.O=C1CNC1 | 1g | 267164566
Medchemexpress LLC (E)-Aztreonam | 99341-02-3 | 98.68% | 435.43 | 5 MG
(E)-Aztreonam is a monocyclic beta-lactam antibiotic with potential for research into infections caused by gram-negative pathogens.
- It is a monocyclic beta-lactam antibiotic.
- It has potential for research of infections caused by gram-negative pathogens.
- It can induce an increased level of cellular activation in peritoneal cells.
- It can increase the capacity of IL-1 production by peritoneal macrophages in mice.
eMolecules 28562-53-0 | 4-Acetoxy-2-azetidinone | Ambeed | MFCD00010593 | 129.115 | C5H7NO3 | 97.000 | CC(=O)OC1CC(=O)N1 | 25g | 552638488
4-Acetoxy-2-azetidinone | Ambeed | 28562-53-0 | MFCD00010593 | 129.115 | C5H7NO3 | 97.000 | CC(=O)OC1CC(=O)N1 | 25g | 552638488
Medchemexpress LLC Aztreonam-d6 | 1127452-94-1 | 99.3% | 1 MG
Aztreonam-d6 is deuterium labeled Aztreonam. Aztreonam (SQ-26,776) is a synthetic monocyclic beta-lactam antibiotic that has a very high affinity for penicillin-binding protein 3 (PBP-3). It is for research use only. This compound can be used as a tracer and as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
- Deuterium labeled aztreonam
- Synthetic monocyclic beta-lactam antibiotic
- High affinity for penicillin-binding protein 3 (PBP-3)
- Useful as a tracer
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
- For research use only