Modifying Enzymes
MEDCHEMEXPRESS LLC Gastric lipase protein, human | >95.0% | 10UG
Recombinant human gastric lipase expressed in HEK293 cells and supplied as a His-tagged solution for research use. The enzyme catalyzes hydrolysis of triacylglycerols and is suitable for enzymatic activity assays, biochemical characterization, and reagent validation. Provided as a 10 μg vial with >95% purity; store at -80°C and avoid repeated freeze-thaw cycles.
- Recombinant human enzyme expressed in mammalian (HEK293) cells.
- C-terminal 6xHis tag facilitates purification and detection.
- High purity (>95%) suitable for biochemical and activity assays.
- Complete amino acid sequence available for identity confirmation.
- Stable at -80°C; aliquot to minimize freeze-thaw cycles.
Sigma Aldrich Fine Chemicals Biosciences Peroxidase from horseradish Highly stabilized, essentially salt-free, lyophilized powder, 200-300 units/mg solid (using pyrogallol) | 9003-99-0 | MFCD00071339 | 5KU
Peroxidase from horseradish Highly stabilized, essentially salt-free, lyophilized powder, 200-300 units/mg solid (using pyrogallol) | 9003-99-0 | MFCD00071339 | 5KU
MEDCHEMEXPRESS LLC Tlr4-in-c34-c2-cooh | 1159408-54-4 | MFCD30802159 | 99.9% | 447.43 g/mol | C19H29NO11 | 100 MG
TLR4-IN-C34-C2-COOH is a small-molecule PROTAC linker that incorporates a TLR4 inhibitor moiety and is supplied for research use to support studies of TLR4 biology and probe or degrader synthesis. It has documented activity inhibiting TLR4 in enterocytes and macrophages and reduces systemic inflammation in mouse models of endotoxemia and necrotizing enterocolitis.
- High purity of 99.9%.
- Molecular formula C19H29NO11; molecular weight 447.43 g/mol.
- Soluble in DMSO and water at 100 mg/mL with ultrasonic assistance.
- Formulation examples yield ≥ 2.5 mg/mL (5.59 mM) in common in vivo vehicles.
- Available in multiple pack sizes including 100 mg.
- Intended for research use only; not for human or veterinary use.
Bertin Corp User maintenance kit for Precellys 24 Touch
User maintenance kit for Precellys 24 Touch: 2 x Vacuum joint, 2 x Vacuum joint, 1 x Containment seal, 1 x Antirotation kit
Sigma Aldrich Fine Chemicals Biosciences beta-Glucuronidase from limpets (Patella vulgata) aqueous solution | 9001-45-0 | MFCD00130629 | 25ML
beta-Glucuronidase from limpets (Patella vulgata) aqueous solution | 9001-45-0 | MFCD00130629 | 25ML
AVIDITY LLC BIRA500-RT Biotin Protein Ligase, 2 vials of 20 μL each, 40 μg total, Lyophilized reaction kit, Covalent addition of d-biotin via ATP, >99% purity
The BIRA500-RT Biotin Protein Ligase is a lyophilized reaction kit designed for efficient and targeted biotinylation. This process is crucial in various applications such as affinity chromatography, protein immobilization, and detection with anti-biotin antibodies or avidin conjugates. Optimized for use with AviTag™ peptides, the kit enhances reaction rates, reduces enzyme use, and shortens incubation times, minimizing issues related to proteases and protein instability.
- Enzyme name: BirA biotin-protein ligase
- EC number: 6.3.4.15
- Form: Lyophilized reaction kit
- Source: E. coli wild-type
- Purity: >99%
- Molecular weight: 33,500 Daltons
- Activity: >8000 Units/μg of BirA
- Recommended substrate: AviTag™ peptide sequences
- Stored lyophilized: 1 year at 4°C
- Reconstituted storage: 2 weeks at 4°C, long term at -80°C
- Price: $250.00