Organic sulfuric acids and derivatives
Apexbio Technology LLC PLP (139-151) 122018-58-0 1mg
PLP 139-151 is a peptide derived from proteolipid protein (PLP) a major component of myelin in the central nervous system It is designed to trigger the proliferation and activation of CD4 T cells specific to myelin antigens thereby initiating autoimmune responses against neural tissues PLP 139-151 exerts its biological activity primarily through the induction of T cell-mediated immune responses In experimental autoimmune encephalomyelitis (EAE) models PLP 139-151 demonstrates immunodominant activity by facilitating disease induction Based on these pharmacological properties PLP 139-151 holds research potential in studies of T cell-mediated immune events autoimmune inflammation and the evaluation of therapeutic strategies targeting immune modulation and tolerance induction in neuroimmunological diseases
![Alkali Scientific 3 Indoxyl β D Glucoside [IBDG] [3 Indoxyl β D Glucopyranoside], 10 G](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000659598.jpg-250.jpg)
Alkali Scientific 3 Indoxyl β D Glucoside [IBDG] [3 Indoxyl β D Glucopyranoside], 10 G
3-Indoxyl β-D-Glucoside (IBDG) is a highly sensitive chromogenic substrate used for the detection of β-glucosidase activity in biochemical assays. The hydrolysis of IBDG by β-glucosidase results in the production of an indigo-colored compound, providing a visual indicator of enzyme activity. The 10g quantity is ideal for large-scale experiments or long-term studies. IBDG is commonly used in molecular biology, microbiology, and biochemical research to detect and quantify β-glucosidase activity in various organisms and samples. This reagent offers a convenient, easy-to-interpret method for screening enzyme activity, studying gene expression systems, and analyzing enzymatic reactions in a wide range of applications.
![Alkali Scientific Lithium Dodecyl Sulfate [LDS], 100 G](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000659937.jpg-250.jpg)
Alkali Scientific Lithium Dodecyl Sulfate [LDS], 100 G
Lithium Dodecyl Sulfate (LDS) is a surfactant reagent commonly used for protein solubilization in biochemical and biophysical applications. The 100-gram volume of LDS is ideal for preparing solutions for SDS-PAGE and other protein analysis techniques. LDS functions similarly to sodium dodecyl sulfate (SDS), but with improved protein solubilization properties due to its unique lithium-based structure. This makes it particularly useful in applications where high solubility and consistent protein extraction are essential. LDS is widely used in the study of membrane proteins, as well as for denaturing proteins for electrophoretic analysis in laboratories.
![Alkali Scientific Lithium Dodecyl Sulfate [LDS], 1 Kg](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000659739.jpg-250.jpg)
Alkali Scientific Lithium Dodecyl Sulfate [LDS], 1 Kg
Lithium Dodecyl Sulfate (LDS), supplied in a 1-kilogram volume, is a highly effective surfactant used in protein solubilization and denaturation applications. LDS is often used in biochemical research for preparing protein samples for SDS-PAGE, where it serves to break down protein structure and ensure that proteins are separated by molecular weight during electrophoresis. The 1kg volume provides a convenient bulk supply for laboratories conducting extensive protein analysis, particularly when preparing multiple sample buffers or performing large-scale protein studies. LDS is valued for its ability to maintain protein integrity and solubility while providing consistent, reproducible results in electrophoresis.
![Alkali Scientific Lithium Dodecyl Sulfate [LDS], 25 G](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000659740.jpg-250.jpg)
Alkali Scientific Lithium Dodecyl Sulfate [LDS], 25 G
Lithium Dodecyl Sulfate (LDS) in a 25-gram volume is a surfactant reagent used for protein solubilization in molecular biology and biochemistry. LDS is often used in protocols requiring the denaturation of proteins, such as SDS-PAGE, where it helps to break down the disulfide bonds in proteins, allowing them to be separated by size. This reagent is ideal for small-scale experiments and protein extraction procedures, where precise amounts of LDS are required for protein solubilization and electrophoresis. LDS is a preferred surfactant for studies involving membrane proteins, ensuring that they remain soluble without interfering with downstream applications.
Medchemexpress LLC Sodium laureth sulfate | 9004-82-4 | 70% | (C2H4O)nC12H26O4S.Na | 5 G
Sodium laureth sulfate is an anionic active agent known for its excellent decontamination, emulsification, dispersion, wetting, and antifungal properties. It is commonly used in various applications where these properties are beneficial.
- Excellent decontamination and emulsification
- Effective dispersion and wetting capabilities
- Possesses antifungal properties
- Suitable for a wide range of applications requiring anionic active agents
Medchemexpress LLC Zinc sulphate | 7733-02-0 | 99.8% | 50 G
Zinc sulphate is a biological molecule. It is intended for research use only and not for human use. This product is categorized under biochemical assay reagents and should not be sold to patients.
- For research use only
- Not intended for human use
- Not sold to patients
Sigma Aldrich Fine Chemicals Biosciences Ephedrne sulfate Unted S200mg
This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.for further information and support please go to the website of the issuing Pharmacopoeia.
Sigma Aldrich Fine Chemicals Biosciences Atropine sulfate salt mono25G
Atropine is isolated from Atropa belladonna Datura stramonium and Mandragora officinarum. It is a tertiary amine which acts as a cholinergic receptor antagonist.
Sigma Aldrich Fine Chemicals Biosciences Morphne sulfate Unted St500MG
This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product including MSDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.for further information and support please go to the website of the issuing Pharmacopoeia.
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.