Iron (Fe)
Iron is a relatively abundant metal found in the sun and other stars and in meteorites. It is the fourth most abundant element in the earth's crust by weight.
Pure iron is very reactive and rapidly corrodes. It has four allotropic forms or ferrites; the alpha form is magnetic, but the magnetism disappears in the beta form. Iron is hard, brittle, fairly fusible and used to produce steel and other alloys. Common iron consists of four isotopes, and ten other isotopes are known to exist.
Iron is vital to the functions of plants and animals and carries oxygen in hemoglobin.
Alkali Scientific Acrylamide, 1 Kg
Acrylamide is a versatile chemical used extensively in electrophoresis for the separation of proteins and nucleic acids. The 1 kg powder form is commonly used for preparing large volumes of polyacrylamide gel in research laboratories. When combined with a cross-linking agent, acrylamide forms polyacrylamide, which is essential for the separation of proteins during gel electrophoresis. This 1 kg quantity is particularly useful for large-scale research and quality control applications, where multiple gels are required for protein analysis, nucleic acid separation, and other biochemical tests. Acrylamide also finds applications in the synthesis of other polymers and in various molecular biology procedures.
Alkali Scientific Tryptone, Powder, 250 G
Tryptone, Powder, 250 G is a high-quality protein source for microbial growth media. It provides essential amino acids and peptides that promote the growth of microorganisms in laboratory environments. This small-sized pack is ideal for labs with lower consumption needs or those focusing on smaller-scale experiments. Tryptone powder ensures high solubility and reliability, making it a key ingredient for precise microbiological research.
Alkali Scientific Staurosporine, 500 Micrograms
Staurosporine, 500 micrograms, is a potent protein kinase inhibitor used in cell biology and pharmacological research. Available in powder form, it is commonly used to study cellular signaling pathways and apoptosis mechanisms. Staurosporine works by inhibiting a broad range of protein kinases, including those involved in cell division, differentiation, and apoptosis. This makes it a useful tool in studying cancer, neurodegenerative diseases, and other conditions related to abnormal cell growth and survival. The 500-microgram vial is suitable for small-scale laboratory experiments, providing precise dosing for kinase inhibition studies and cell death research.
Alkali Scientific Tryptone, Powder, 500 G
Tryptone, Powder, 500 G is a versatile protein source used in microbial growth media. This product offers high solubility and excellent performance in cultivating microorganisms in laboratory settings. Ideal for both routine microbiological tests and more complex research, Tryptone ensures consistent results and reliable growth of various microbial species. A valuable addition to any lab focused on accurate and reproducible results.
Apexbio Technology LLC HyperTrap Glutathione 4FF Column 1ml
The HyperTrap Glutathione 4FF Column is a specialized affinity chromatography medium designed for the selective binding and purification of glutathione S-transferase (GST)-tagged proteins and glutathione-reactive biomolecules The column utilizes immobilized glutathione on a highly cross-linked 4FF agarose matrix enabling efficient capture of GST fusion proteins through specific glutathione-protein interactions This technology supports downstream applications such as protein purification functional characterization and interaction studies in molecular biology and biochemistry research The column s high binding capacity and stability make it suitable for preparative and analytical workflows requiring selective protein isolation
Medchemexpress LLC OM-153 | 2406278-81-5 | 99.3% | C28H24FN7O2 | 1 ML
OM-153 is a potent, orally active tankyrase inhibitor targeting TNKS1/2 with high specificity. It demonstrates strong inhibitory activity against Wnt/β-catenin signaling, which is crucial for cellular proliferation, and has shown antiproliferative effects in COLO 320DM cells.
- Potently inhibits TNKS1 (IC50: 13 nM) and TNKS2 (IC50: 2 nM).
- Effectively inhibits Wnt/β-catenin signaling (IC50: 0.63 nM).
- Exhibits antiproliferative activity in COLO 320DM cells (GI50: 10 nM).
- Inhibits WNT/β-catenin, YAP, and MYC signaling pathways.
- Reduces WNT/β-catenin signaling and tumor progression in COLO 320DM xenografts.
- Potentiates anti-PD-1 immune checkpoint inhibition in melanoma models.
Apexbio Technology LLC HyperTrap Glutathione 4FF Column 5x1ml
The HyperTrap Glutathione 4FF Column is a specialized affinity chromatography medium designed for the selective binding and purification of glutathione S-transferase (GST)-tagged proteins and glutathione-reactive biomolecules The column utilizes immobilized glutathione on a highly cross-linked 4FF agarose matrix enabling efficient capture of GST fusion proteins through specific glutathione-protein interactions This technology supports downstream applications such as protein purification functional characterization and interaction studies in molecular biology and biochemistry research The column s high binding capacity and stability make it suitable for preparative and analytical workflows requiring selective protein isolation
Apexbio Technology LLC HyperChrom Protein G 4FF Agarose 10ml
HyperChrom Protein G 4FF Agarose is an affinity chromatography resin produced by covalently coupling Protein G onto a Chromstar matrix via cyanogen bromide (CNBr)-mediated activation Protein G selectively binds the Fc domain of various mammalian IgG antibodies and interacts weakly with Fab regions offering broader specificity compared to Protein A This resin is utilized primarily in biomedical research to isolate and purify immunoglobulins antibody fragments and immune complexes from complex biological matrices including serum and cell culture supernatants
Gold Biotechnology Inc L Glutathione Reduced 50 g
L-Glutathione is a co-substrate to glutathione transferase found in plants and animals and is involved in the elimination of free radicals resulting from both cellular respiratory and metabolic activities
Research Products International Corp D Salicin 500 G
CAS Number: 138-52-3
Molecular Formula: C13H18O7
Molecular Weight: 286.3
Chemical Purity: >99%
Soluble in: Water
Store at: Room Temperature
Alkali Scientific Staurosporine, 1 Mg
Staurosporine, 1 mg, is a powerful protein kinase inhibitor that is commonly used in scientific research to study cell signaling, apoptosis, and disease mechanisms. Available in powder form, it is often reconstituted for use in cell culture experiments or animal models. Staurosporine acts by inhibiting a variety of protein kinases that regulate cellular processes such as growth, differentiation, and survival. This makes it an essential tool in the study of diseases like cancer, cardiovascular conditions, and neurological disorders. The 1mg vial format is used in more extensive experimental protocols where higher concentrations are needed for effective inhibition of kinase activity.
Medchemexpress LLC Abatacept | 332348-12-6 | 99.01% | 84.4 kDa | 10 MG
Abatacept (powder) is a soluble fusion protein consisting of the extra-cellular domain of human CTLA4 and a fragment of the Fc portion of human IgG1 (hinge and CH2 and 3 domains). It is a selective T-cell co-stimulation modulator and a protein agent for autoimmune diseases.
- Reduces paw edema.
- Exhibits linear pharmacokinetics (PK) across studied doses.
- Reduces the proportion of activated T cells (CD44highCD62L-) and inhibits the up-regulation of ICOS and CD71 in homozygous DO11.10 RAG-2-/- BALB/c (H-2d/d) mice.
Alkali Scientific Acrylamide/bis Acrylamide, Premixed Powder 19:1 Ratio, 500 G
Acrylamide/Bis Acrylamide, Premixed Powder, 19:1 Ratio, 500 G is a reagent used in polymerization and gel preparation for electrophoresis. This premixed powder offers a consistent ratio of acrylamide to bis-acrylamide, allowing precise control over the crosslinking and polymerization process. The 19:1 ratio is ideal for preparing gels for SDS-PAGE (Sodium Dodecyl Sulfate Polyacrylamide Gel Electrophoresis), commonly used in protein analysis. The product ensures high-quality gels with good resolution and reproducibility, essential for molecular biology and protein chemistry experiments. This reagent is widely used in laboratories for protein separation, characterization, and Western blotting applications.
Cayman Chemical LGlutathione reduced
Nucleophilic co-substrate to glutathione transferases and electron donor to glutathione peroxidases; involved in amino acid transport and maintenance of protein sulfhydryl reduction status
Apexbio Technology LLC HyperChrom Protein G 4FF Agarose 100ml
HyperChrom Protein G 4FF Agarose is an affinity chromatography resin produced by covalently coupling Protein G onto a Chromstar matrix via cyanogen bromide (CNBr)-mediated activation Protein G selectively binds the Fc domain of various mammalian IgG antibodies and interacts weakly with Fab regions offering broader specificity compared to Protein A This resin is utilized primarily in biomedical research to isolate and purify immunoglobulins antibody fragments and immune complexes from complex biological matrices including serum and cell culture supernatants