Organic sulfuric acids and derivatives
Medchemexpress LLC Protamine sulfate | 9009-65-8 | MFCD00132091 | 100.0% | 5,000-10,000 Da | 500 MG
Protamine sulfate is a polycationic peptide used as an antiheparin agent that neutralizes the anticoagulant activity of heparin and can enhance lipid-mediated gene transfer. Supplied as a purified research reagent, its molecular weight and composition are polydisperse and batch dependent; consult the certificate of analysis for exact properties.
- Neutralizes heparin anticoagulation
- Enhances lipid-mediated gene transfer
- High-purity peptide suitable for research applications
- Water-soluble and easy to prepare in aqueous buffers
- Polydisperse molecular weight; use batch certificate of analysis for exact values
- Widely used in heparin reversal and nucleic acid delivery studies
Selleck Chemical LLC Amikacin Sulfate Salt S5330-100mg
Amikacin (BAY 41-6551) sulfate a semisynthetic analog of kanamycin is an aminoglycoside antibiotic which is very active against most gram-negative bacteria including gentamicin- and tobramycin-resistant strains
Medchemexpress LLC Netilmicin (sulfate) | 56391-57-2 | 98.0% | C21H41N5O7.5/2H2SO4 | 5 MG
Netilmicin (sulfate) | 56391-57-2 | 98.0% | C21H41N5O7.5/2H2SO4 | 5 MG
Medchemexpress LLC Chondroitin sulfate | 9007-28-7 | 98.6% | 1 G
Chondroitin sulfate | 9007-28-7 | 98.6% | 1 G
Medchemexpress LLC S65487 sulfate | 2416937-01-2 | 99.35% | 815.33 | 25 MG
S65487 sulfate is a potent and selective Bcl-2 inhibitor and a proagent of S55746. It is active on BCL-2 mutations like G101V and D103Y, but shows poor affinity with MCL-1, BFL-1, and BCL-XL. This compound induces apoptosis and exhibits anticancer activities.
- Potent and selective Bcl-2 inhibitor
- Proagent of a related compound
- Active on BCL-2 mutations (e.g., G101V, D103Y)
- Shows poor affinity with MCL-1, BFL-1, and BCL-XL
- Induces apoptosis in hematological cancer cell lines
- Inhibits cell proliferation with IC50s in the low nM range
- Induces complete regression in BCL-2-dependent RS4;11 tumors in vivo
- Causes strong and persistent tumor regression in xenograft models of lymphoid malignancies when combined with a MCL-1 specific inhibitor
Chem-Impex International, Inc. Ethylenesulfate | 1072-53-3 | MFCD00221769 | 25G
Ethylenesulfate, 1072-53-3, MFCD00221769, 25G
Medchemexpress LLC Dextran sulfate sodi 5g | 9011-18-1 | 450,000-550,000 | H2O4S.xNa.x | 5 G
Dextran sulfate sodium salt (MW 450,000-550,000) is a high-molecular-weight, sulfated dextran supplied as a white to off-white powder for laboratory research applications. It is used in biomedical studies (for example, induction of colitis in animal models), antiviral and anticoagulant assays, and materials research where sulfated polysaccharides are required.
- White to off-white solid powder.
- Molecular weight range 450,000-550,000.
- Useful for induction of colitis models and antiviral research.
- Analytical profile: water 6.2%, total sulfur 17.8%, free alkali ≤0.2%.
- Available in small research pack sizes such as 5 G.
Medchemexpress LLC FITC-dextran sulfate (MW 4kDa) | 4000.00 | 5 MG
FITC-dextran sulfate, 4kDa is a sodium dextran sulfate labeled with FITC, with an average molecular weight of 4 kDa. It is for research use only.
- Fluorescent dye
TARGETMOL CHEMICALS INC Iobenguane sulfate 25MG
Also available in 1 mL, 5 mg, 10 mg, 50 mg, 100 mg, 500 mg and bulk. Please contact Fisher for quotes.Iobenguane sulfate (MIBG sulfate) is a high-affinity substrate for cholera toxin that disrupts cellular mono(ADP-ribosylation). Radioiodinated Iobenguane sulfate is used clinically as a tumor-targeted radiopharmaceutical for diagnosing and treating adrenergic tumors. Purity 99.04%
Medchemexpress LLC Keratin sulfate | 169799-44-4 | 84.2% | 500 MG
Keratin sulfate is a heparin-related proteoglycan that interacts with the receptor or alters its stability and function. It does not enhance the mitogenic effect of FGF-2.
- Heparin-related proteoglycan
- Interacts with receptors or alters their stability and function
- Does not enhance the mitogenic effect of FGF-2
- Solid appearance
- Off-white to light yellow color
- Solubility in H2O: 40 mg/mL (needs ultrasonic)
- For research use only
Selleck Chemical LLC Colistin Sulfate S4029-50mg
Colistin (Polymixin E) is a cyclic cationic decapeptide linked to a fatty acid side chain it belongs to a group of similarly structured bacterial antimicrobial peptides
Medchemexpress LLC Axelopran sulfate | 949904-50-1 | 99.1% | 555.68 | 50 MG
Axelopran sulfate is an opioid receptor antagonist with pKi values of 9.8, 8.8 and 9.9 for human recombinant μ and δ receptors and guinea pig κ receptor, respectively.
- Functions as an opioid receptor antagonist
Medchemexpress LLC Dextran sulfate sodi 5g | 9011-18-1 | 4500-5500 | (C6H7Na3O14S3)n | 5 G
Dextran sulfate sodium salt (MW 4500-5500) is a sulfated polysaccharide supplied as the sodium salt powder for research use. It is used as an inhibitor of complement and coagulation pathways, as an anticoagulant and antiviral agent, and to induce experimental colitis in animal models. Store dry under recommended temperatures to maintain stability.
- Molecular weight 4500-5500.
- Available in laboratory-scale sizes, including 5 g.
- Used to inhibit complement and coagulation pathways and as an anticoagulant.
- Used in antiviral research and to induce experimental colitis models.
- Powder form; store at -20°C (powder) or 4°C according to supplier recommendations.
Medchemexpress LLC Amikacin sulfate | 149022-22-0 | MFCD00167477 | 99.1% | 762.14 | C22H45N5O17S | 100 MG
Amikacin sulfate is an aminoglycoside antibiotic supplied as a sulfate salt for laboratory and research use. It is bactericidal and inhibits bacterial protein synthesis by binding to the ribosomal subunits, showing activity against many Gram-negative organisms and certain mycobacteria and Nocardia species. Often used in microbiology and pharmacology studies, it is supplied with high purity for analytical and experimental applications.
- Bactericidal aminoglycoside that inhibits protein synthesis.
- Acts on 30S and 50S bacterial ribosomal subunits.
- Active against many Gram-negative bacteria, including resistant strains.
- Supplied as a sulfate salt suitable for research use.
- High purity (99.1%) for analytical and experimental applications.