Glycosyl compounds
Medchemexpress LLC T4-ATA S-isomer 25mg | 2448470-97-9 | 25 MG
T4-ATA (S-isomer) is the S-enantiomer of the thyroid hormone analog T4-ATA, used as a research reagent to investigate thyroid hormone receptor function and signaling pathways. Supplied as a solid powder with supporting quality documentation, it is intended for laboratory research use only.
- Research reagent for thyroid hormone receptor and signaling studies.
- Solid powder form suitable for dissolution in common solvents.
- High purity, 99.5%.
- Available in 25 mg packs and as 10 mM solution in DMSO.
- Supplied with COA and SDS for quality and handling information.
![Apexbio Technology LLC MHC class II antigen (45-57) [Homo sapiens] 1mg](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000096667.png-250.jpg)
Apexbio Technology LLC MHC class II antigen (45-57) [Homo sapiens] 1mg
MHC class II antigen 45-57 is a synthetic peptide derived from human major histocompatibility complex class II molecules It is designed to facilitate studies on antigen presentation by MHC class II molecules which bind extracellularly derived peptide antigens and present them to CD4 helper T lymphocytes thereby initiating adaptive immune responses MHC class II antigen 45-57 exerts its biological activity primarily by serving as a model antigenic peptide for investigating MHC II-mediated antigen presentation and T-cell activation Based on these properties MHC class II antigen 45-57 holds research potential in studies of MHC II-mediated immune responses T-cell activation and the cellular immune mechanisms involved in pathogen defense and autoimmune diseases
Medchemexpress LLC Benzenepropanol, β-amino-, (βR)- | 5267-64-1 | MFCD00064298 | 98.8% | 151.21 g/mol | C9H13NO | 100 G
D-Penylalaninol is the D-enantiomer of phenylalaninol, a chiral amino alcohol used as a research-grade biochemical reagent and synthetic building block. The compound is an organic solid with formula C9H13NO, molecular weight 151.21 g/mol, and CAS 5267-64-1; lot-specific HPLC purity is provided on the certificate of analysis.
eMolecules Oakwood Chemicals Tris Base 2 5kg 480169728 M02623 0 000 77-86-1 MFCD00004679 121 136 C4H11NO3
Oakwood Chemicals Tris Base 2 5kg 480169728 M02623 0 000 77-86-1 MFCD00004679 121 136 C4H11NO3
Cayman Chemical Dodecnoyl D-Sucrose 5g
A nonionic surfactant; active against B. cereus, B. subtilis, S. aureus, E. coli, and S. typhimurium in a disc diffusion assay at 255 mM; immunization of mice with dodecanoyl D-sucrose-coated ovalbumin increases serum IgG levels by 5-fold compared to uncoated ovalbumin; dodecanoyl D-sucrose hydrogel (15% v/v) containing estradiol increases serum estradiol levels in rabbits compared to an ethanol-containing hydrogel; has been used to prepare stable foams in aqueous solutions, as well as oil-in-water emulsions
Abcam 15% Lauryl Maltoside Solution, 1ML
n-dodecyl-ß-D-maltopyranoside (lauryl maltoside) solution ab109858 for use with immunocapture, blue native, and dipstick protocols.
The product is subject to the following: Abcam Restricted Use Statement
Medchemexpress LLC TNF-alpha/TNFSF2 Mo 2ug
Recombinant mouse Tumour Necrosis Factor alpha (TNF-alpha, TNFSF2) is supplied as the mature 156-amino-acid fragment (residues L80-L235) produced in Escherichia coli for research applications. The protein engages TNF receptors and activates downstream signaling pathways involved in inflammation, apoptosis, cancer biology, and neurogenesis.
- Mature 156-amino-acid fragment corresponding to residues L80-L235.
- Expressed in Escherichia coli for reproducible production.
- Activates TNFR1 and TNFR2 signaling pathways.
- Suitable for studies of inflammation, apoptosis, and cancer biology.
- Provided for research use; follow manufacturer guidance for handling and storage.
Medchemexpress LLC Tau-D/0N4R Human 1 5ug
Recombinant fragment of human microtubule-associated protein tau (residues Q249-Q381), expressed in Escherichia coli with a C-terminal 6xHis tag. The 133-amino-acid protein is supplied at approximately 16-18 kDa and ≥95% purity in a 5 μg format for biochemical and neurodegeneration research applications.
- Recombinant human tau fragment covering Q249-Q381.
- C-terminal 6xHis tag for purification and detection.
- Expressed in Escherichia coli to enable reproducible production.
- High purity suitable for biochemical and binding assays.
- Approximate molecular weight 16-18 kDa for gel confirmation.
- Supplied in a 5 μg format suitable for assay development.
Cambridge Isotope Laboratories Glycan-FX8 (galactose-13C6 99%) 500 pmol
Glycan-FX8 (galactose-13C6 99%) 500 pmol
Medchemexpress LLC D-(+)-trehalose-13C12 | 1313730-07-2 | 99.9% | 354.21 | 13C12H22O11 | 10mg
D-( )-Trehalose-13C12 is a 13C isotope labeled version of D-( )-Trehalose (HY-N1132) D-( )-Trehalose which is widespread can be used as a food ingredient and pharmaceutical excipient[1]
Medchemexpress LLC β-D-galactose pentaacetate | 4163-60-4 | MFCD00063259 | 99.6% | 390.34 g·mol-1 | C16H22O11 | 250 G
β-D-galactose pentaacetate is the β-anomer of D-galactose with five acetylated hydroxyl groups. It functions as an insulin antagonist, penetrates the plasma membrane, and is hydrolyzed by intracellular esterases; it inhibits leucine-induced insulin release in Wistar rat islets. Supplied as a solid or as pre-made DMSO solutions for research use.
- High purity (≈99.6%).
- Molecular weight 390.34 g·mol-1.
- Cell-permeable acetylated sugar cleaved by intracellular esterases.
- Available as solid and ready-to-use DMSO solutions.
- White to off-white solid appearance.
- Store solid at 4°C under nitrogen and protect from moisture.
Medchemexpress LLC 1-methylhistamine dihydrochloride | 6481-48-7 | 99.9% | 198.09 g/mol | C6H13Cl2N3 | 1 ML
Ready-to-use 10 mM solution of 1-methylhistamine dihydrochloride in water (1 mL) supplied as an analytical standard for research use. Common applications include quantitative analysis, method validation, and use as an endogenous metabolite reference. Store sealed at 4°C, protected from moisture.
- Ready-to-use 10 mM aqueous standard, 1 mL
- High purity 99.9% as reported on the COA
- Molecular weight 198.09 g/mol and formula C6H13Cl2N3
- Suitable for quantitative analysis and method validation
- Store at 4°C, sealed and away from moisture
Sigma Aldrich Fine Chemicals Biosciences 5-Bromo-4-chloro-3-indolyl beta-D-glucuronide sodium salt >=98% | 129541-41-9 | MFCD00135782 | 25MG
5-Bromo-4-chloro-3-indolyl beta-D-glucuronide sodium salt >=98% | Purity: >=98% | Mol Wt: 444.59 | 129541-41-9 | MFCD00135782 | 25MG
Medchemexpress LLC SP-D Rhesus Macaque 5ug | 5ug
The SP-D protein plays a critical role in the lung s defense mechanisms against inhaled microorganisms organic antigens and toxins This multifunctional protein interacts with a variety of compounds including bacterial lipopolysaccharides oligosaccharides and fatty acids to modulate leukocyte activity in immune responses SP-D Protein Rhesus Macaque (HEK293 His) is the recombinant Rhesus Macaque-derived SP-D protein expressed by HEK293 with C-His labeled tag
Medchemexpress LLC Sucrose hexasulfate, potassium salt | 386229-70-5 | C12H16K6O29S6 | 10MG
Sucrose hexasulfate (potassium salt) is a highly sulfated disaccharide used as a biochemical reagent and reference standard in glycobiology and analytical assays. Supplied in small, weighed quantities for laboratory research, it is used to study sulfated carbohydrate interactions, enzymatic processes, and as a standard for method development and characterization.
- Highly sulfated disaccharide suitable for glycobiology research.
- Provided as the potassium salt for stability and solubility.
- Suitable as a reference standard in analytical and enzymatic assays.
- Supplied in milligram-scale quantities for laboratory use.
- Characterized by CAS 386229-70-5 and documented molecular weight (~1051 Da).