Molecular Sieves
Sigma Aldrich Fine Chemicals Biosciences Molecular sieves 4 A bead1KG
Regeneration or ActivationA saturated molecular sieve can be restored to its original capacity by regeneration the principle of which involves changing the conditions surrounding the adsorbent to correspond to a very low equilibrium capacity. In general the greater the difference between the equilibrium capacities of adsorption and regeneration the more rapid and complete the regeneration.The sieve may be regenerated in one of four ways1. Thermal reactivation -The maximum regeneration temperature for Silica is 300C.2. Pressure reactivation3. Passing an appropriate fluid through the gel bed at normal temperature and pressure.4. Displacement of adsorbates by passing a high concentration of molecules in a fluid through the bed.
Pfaltz & Bauer Molecular Sieves| Type 3 A| 4-8 Mesh Beads 500G
Molecular Sieves| Type 3 A| 4-8 Mesh Beads 500G
Apexbio Technology LLC SMI-4a 438190-29-5 10mM (in 1mL DMSO)
SMI-4a (CAS 438190-29-5) is a selective inhibitor of the serine/threonine kinase Pim-1 exhibiting an IC50 of 17 nM Pim-1 is implicated in the regulation of cell cycle progression and apoptosis with its overexpression associated with enhanced cell survival in various malignancies SMI-4a demonstrates increased activity compared to related compounds and inhibits downstream mTORC1 signaling and activates AMPK in leukemia cell lines leading to cell cycle arrest and apoptosis induction In preclinical studies SMI-4a reduced tumor volume in xenograft mouse models highlighting its utility for investigating Pim kinase-driven pathways in cancer research
Medchemexpress LLC Semaphorin-4A (SEMA4A) human Fc fusion protein | 100 UG
Recombinant human Semaphorin-4A Fc fusion protein comprising the extracellular domain, expressed in HEK293 cells and supplied as a sterile, 0.22 μm-filtered PBS solution (pH 7.4). Intended for in vitro binding, receptor interaction, and cell signaling studies.
- Human recombinant extracellular domain expressed in HEK293 cells.
- Fc fusion for improved stability and detection.
- Supplied as a 0.22 μm filtered PBS solution, pH 7.4.
- Low endotoxin level (<1 EU/μg) suitable for sensitive assays.
- Approximate molecular weight ~110 kDa.
- Suitable for binding and cell signaling assays.
- Store at -80°C; ship with dry ice; avoid repeated freeze-thaw cycles.
Apexbio Technology LLC TCS-PIM-1-4a 327033-36-3 50mg
TCS-PIM-1-4a is a small-molecule inhibitor targeting Pim kinases a family of serine/threonine kinases It is designed to selectively inhibit Pim kinases thereby modulating signaling pathways related to cell growth and survival TCS-PIM-1-4a exerts its biological activity primarily through activation of AMP-activated protein kinase (AMPK) resulting in inhibition of the mammalian target of rapamycin complex 1 (mTORC1) signaling pathway In cell-based studies TCS-PIM-1-4a demonstrates cytotoxic activity against diverse hematological tumor cell lines including myeloid and lymphoid subtypes with IC50 values ranging from approximately 0 8 to 40 M Based on these pharmacological properties TCS-PIM-1-4a holds research potential in investigations of Pim kinase signaling and therapeutic strategies for hematological malignancies
Chem-Impex International, Inc. Molecular sieves, 3?, beads 8-12 mesh | 1318-02-1 | MFCD00147627 | 250G
Molecular sieves, 3?, beads 8-12 mesh, 1318-02-1, MFCD00147627, 250G
Chem-Impex International, Inc. Molecular sieves, 3?, beads 8-12 mesh | 1318-02-1 | MFCD00147627 | 1KG
Molecular sieves, 3?, beads 8-12 mesh, 1318-02-1, MFCD00147627, 1KG
Sigma Aldrich Fine Chemicals Biosciences MOLECULAR SIEVES, 4 ANGSTR 25G
Molecular sieves, 4 ANGSTROM powder, activated, −325 mesh particle size 25g CAS#70955-01-0 MFCD00147627
Medchemexpress LLC (3α,5β,6β,7α)-BAR501 | 1632118-69-4 | 99.9% | 406.64 g·mol⁻¹ | C26H46O3 | 1 ML
A cholane-scaffold small molecule that functions as a selective agonist of GPBAR1 (TGR5) and is used in research on FXR and bile-acid receptor-mediated signaling. Supplied in solution and solid formats for flexibility in assay setup, it is intended for in vitro pharmacology and signaling studies.
- High purity suitable for biochemical and cell-based assays.
- Available as a 10 mM solution in DMSO for immediate use in assays.
- Also offered as solid material in multiple sizes for dose optimization.
- Molecular formula and weight provided to support analytical planning.
- Commonly used in studies of bile acid receptor signaling and metabolic disease models.
Sigma Aldrich Fine Chemicals Biosciences Molecular sieves, 5 Ã… powder, undried | 69912-79-4 | MFCD00131613 | 500G
Molecular sieves, 5 Ã… powder, undried | 69912-79-4 | MFCD00131613 | 500G
Sigma Aldrich Fine Chemicals Biosciences Molecular sieves 5 A bead1KG
Regeneration or ActivationA saturated molecular sieve can be restored to its original capacity by regeneration the principle of which involves changing the conditions surrounding the adsorbent to correspond to a very low equilibrium capacity. In general the greater the difference between the equilibrium capacities of adsorption and regeneration the more rapid and complete the regeneration.The sieve may be regenerated in one of four ways1. Thermal reactivation -The maximum regeneration temperature for Silica is 300C.2. Pressure reactivation3. Passing an appropriate fluid through the gel bed at normal temperature and pressure.4. Displacement of adsorbates by passing a high concentration of molecules in a fluid through the bed.
Sigma Aldrich Fine Chemicals Biosciences Molecular sieves 5 A 3.21KG
REAGENT Molecular sieves 5 A… 3.21KG