Lactams
Medchemexpress LLC Thalidomide-NH-C5-NH2 hydrochloride | 2375194-03-7 | 99.9% | 394.85 | 100 MG
Thalidomide-NH-C5-NH2 hydrochloride is a synthesized E3 ligase ligand-linker conjugate that incorporates the thalidomide-based cereblon ligand and a linker used in PROTAC technology. This conjugate exploits the intracellular ubiquitin-proteasome system to selectively degrade target proteins.
- Synthesized E3 ligase ligand-linker conjugate
- Incorporates thalidomide-based cereblon ligand
- Used in PROTAC technology
- Exploits the intracellular ubiquitin-proteasome system to selectively degrade target proteins
Medchemexpress LLC Thalidomide-propargyne-PEG3-COOH | 2797649-54-6 | MFCD34473293 | 98.0% | 472.45 g/mol | C23H24N2O9 | 5 MG
Thalidomide-propargyne-PEG3-COOH is a thalidomide-based E3 ligase ligand-linker conjugate with a propargyl (alkynyl) handle and a PEG3 linker terminating in a carboxylic acid. Designed as a building block for PROTAC assembly and related chemical biology work, it is compatible with click chemistry and standard amide-coupling reactions. CAS 2797649-54-6; formula C23H24N2O9; MW 472.45; typical purity ~98%.
- Contains a propargyl (alkynyl) handle for CuAAC click chemistry.
- Includes a PEG3 linker terminating in a carboxylic acid for conjugation.
- Acts as a cereblon (CRBN) E3 ligase ligand for PROTAC design.
- Suitable for amide coupling and linker attachment.
- Supplied as a solid with high purity for research use.
Cambridge Isotope Laboratories N-METHYLCAPROLACTAM (N-METHYL-D3, 98%), 5 G
N-METHYLCAPROLACTAM (N-METHYL-D3, 98%), 5 G
Medchemexpress LLC CD3 epsilon Rhesus 50ug | 50ug
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 Rhesus Macaque (HEK293 His) is the recombinant Rhesus Macaque-derived CD3 epsilon protein expressed by HEK293 with C-His labeled tag
Medchemexpress LLC CD3 epsilon protein (rat, HEK293-expressed, Fc tag) | ≥95.0% | 100 UG
Recombinant rat CD3 epsilon protein expressed in HEK293 cells with a C-terminal Fc tag, purified to ≥95% and supplied for use in immunoassays, binding studies, and antibody characterization.
- Recombinant rat CD3 epsilon (Y24-D103).
- Expressed in HEK293 cells for mammalian post-translational modifications.
- C-terminal Fc tag for improved stability and detection.
- Purity ≥95.0% as determined by supplier analysis.
- Supplied in a 100 μg format suitable for assay development.
- Common applications include TCR binding assays and antibody validation.
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.
TARGETMOL CHEMICALS INC EPSILON-MOMFLUOROTHRIN 5MG
Also available in 1 mg 10 mg 25 mg 50 mg 100 mg 1 mL 10 mM (in DMSO) and bulk. Please contact Fisher for quotes. Epsilon-momfluorothrin (Momfluorothrin (Z1R3R)-) a type I synthetic pyrethroid insecticide exerts its insecticidal properties and triggers activation of the constitutive androstane receptor (CAR). Notably its administration in rats has been observed to induce the development of hepatocellular tumors. purity: 99%
Medchemexpress LLC Fc epsilon RIA/FCER1A protein, mouse (HEK293, C-hFc) | >85.0% | 5 UG
Recombinant mouse Fc epsilon RI alpha (FCER1A) extracellular domain fused to a C-terminal human Fc, expressed in HEK293 cells and supplied lyophilized. Intended for immunoassays, binding studies, and functional assays involving IgE-FcεRI interactions; documentation including datasheet and COA is available.
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
eMolecules 28562-53-0 | 4-Acetoxy-2-azetidinone | Synthonix | MFCD00010593 | 129.115 | C5H7NO3 | 95.000 | CC(=O)OC1CC(=O)N1 | 25g | 831793453
4-Acetoxy-2-azetidinone | Synthonix | 28562-53-0 | MFCD00010593 | 129.115 | C5H7NO3 | 95.000 | CC(=O)OC1CC(=O)N1 | 25g | 831793453
eMolecules 17557-84-5 | 3-Azetidinone hydrochloride | Combi-Blocks | MFCD01861742 | 107.540 | C3H6ClNO | 97.000 | Cl.O=C1CNC1 | 5g | 267164567
3-Azetidinone hydrochloride | Combi-Blocks | 17557-84-5 | MFCD01861742 | 107.540 | C3H6ClNO | 97.000 | Cl.O=C1CNC1 | 5g | 267164567