Glycosyl compounds
Medchemexpress LLC D-galacto-D-mannan from Ceratonia siliqua | 11078-30-1 | MFCD00146683 | 95.0% | 504.4 g/mol | C18H32O16 | 5 MG
D-Galacto-D-mannan from Ceratonia siliqua is a plant cell wall polysaccharide (carob galactomannan) provided as a research-grade biochemical reagent with an indicated purity of 95.0%. The material is a heterogeneous polysaccharide used as a reference compound and reagent for analytical, biochemical, and immunological applications; molecular weight and polymer distribution may vary between batches.
- Derived from Ceratonia siliqua (carob) plant material.
- Supplied as a research-grade polysaccharide with approximately 95.0% purity.
- Useful as a reference standard for analytical and compositional studies.
- Suitable for biochemical and immunological applications.
- Polysaccharide composition and molecular weight are variable; represents repeating galactomannan units.
- For research use only; not for human or clinical use.
Medchemexpress LLC D-galacto-D-mannan (carob galactomannan) | 11078-30-1 | MFCD00146683 | 94.0% | 5 MG
D-Galacto-D-mannan (carob galactomannan) is a nonionic, linear polysaccharide derived from Ceratonia siliqua seeds. It is used in research as a thickener, stabilizer, co-gellant, and fat replacer, and is supplied as a powder for biochemical assay applications. CAS: 11078-30-1. Reported purity: 94%.
- Nonionic linear polysaccharide derived from carob
- Used as a thickener, stabilizer, co-gellant, and fat replacer
- Reported purity 94%
- Supplied as a powder suitable for biochemical assay use
- Recommended storage: powder at -20°C (3 years) or 4°C (2 years)
Medchemexpress LLC Interleukin-1 beta protein, mouse (His, Avi) | >95.0% | 20UG
Recombinant mouse interleukin-1 beta (IL-1β) with N-terminal Avi and 8xHis tags, expressed in E. coli and supplied lyophilized. The protein corresponds to residues V118-S269 and is formulated for stability and use in immunoassays, receptor binding studies, and bioactivity assays.
- N-terminal Avi and 8xHis tags for affinity purification and detection.
- Expressed in E. coli to provide a bacterial-derived recombinant protein.
- High purity (>95%) as determined by Tris-Bis PAGE.
- Lyophilized formulation with trehalose for enhanced stability.
- Apparent molecular weight ~21.0 kDa by SDS-PAGE.
- Recommended storage at -20 °C to -80 °C; avoid repeated freeze-thaw cycles.
- Suitable for immunoassays, binding studies, and functional bioactivity assays.
Medchemexpress LLC Sucrose octaacetate | 126-14-7 | 98.0% | 5 G
Sucrose octaacetate is an acetylated derivative of sucrose used as a bitter-tasting additive and biochemical reagent. Supplied as a white to off-white solid, it is used as a bittering agent, a template in polymer synthesis, and as a deterrent in formulations.
- Purity 98.0%.
- Molecular weight 678.59 g/mol.
- Chemical formula C28H38O19.
- CAS number 126-14-7.
- Available in 5 g, 10 g, 50 g, and 10 mM (1 mL in DMSO) formats.
- White to off-white solid with intensely bitter taste.
Boston Bioproducts Inc 10pct. Trehalose 2x1L
Bioprocess Grade - Trehalose (10%) - 2x1L (For Research Use and Further Manufacturing Only)
Boston Bioproducts Inc 0.2M Beta Glycerophosphate
Beta Glycerophosphate (0 2 M) - 2x50ml (For Research Use and Further Manufacturing Only)
Medchemexpress LLC D-2-amino-5-phosphonovaleric acid | 79055-68-8 | MFCD00078839 | >95.0% | 197.13 g/mol | C5H12NO5P | 1 ML
D-AP5 (D-APV; D-2-amino-5-phosphonovaleric acid) is a selective, competitive NMDA receptor antagonist (Kd ≈ 1.4 μM) that inhibits the glutamate binding site of NMDA receptors. It is used as a pharmacological tool in neuroscience to block NMDA receptor-mediated responses. The compound is supplied as a solid with manufacturer guidance for preparing defined stock solutions and specified storage conditions.
- Selective, competitive NMDA receptor antagonist.
- Blocks the glutamate binding site of NMDA receptors.
- Useful for studying NMDA-dependent synaptic transmission and plasticity.
- Supplied as a powder with guidance to prepare defined stock solutions.
- Storage guidance: powder -20°C; solutions -80°C (long-term) or -20°C (short-term).
- Defined chemical identifiers: CAS 79055-68-8; molecular weight 197.13 g/mol.
Apexbio Technology LLC β-Interleukin II (44-56) 5mg
beta-Interleukin II 44-56 is a synthetic peptide fragment derived from interleukin-2 (IL-2) It is designed to serve as a functional IL-2 derivative peptide thereby facilitating studies on immune system modulation and T-cell regulation beta-Interleukin II 44-56 exerts its biological activity by providing a representative segment of IL-2 which supports investigation of T-cell activity regulatory T-cell mechanisms and immunological signaling pathways in cellular and molecular immunology research Based on these pharmacological properties beta-Interleukin II 44-56 holds research potential in studies of immune regulation T-cell biology and immune-related disease mechanisms
Medchemexpress LLC TGFBR2/TGF-beta RII 50ug
The TGFBR2/TGF- RII protein cooperates with TGFBR1 to form dedicated receptors for TGFB1 TGFB2 and TGFB3 It serves as a signal transducer that coordinates diverse physiological and pathological processes including cell cycle regulation mesenchymal cell dynamics wound healing matrix production immunosuppression and carcinogenesis TGFBR2/TGF-beta RII Protein Human (sf9 His) is the recombinant human-derived TGFBR2/TGF-beta RII protein expressed by Sf9 insect cells with C-His labeled tag
Medchemexpress LLC IFN-beta Human HEK 50ug
IFN- (interferon- ) is a key type I interferon cytokine that coordinates the innate immune response to infection tumors and inflammation IFN- binds to high-affinity (IFNAR2) and low-affinity (IFNAR1) heterodimeric receptors activates Jak-STAT signaling and modulates interferon-regulated genes IFN-beta Protein Human (HEK293 Fc) is the recombinant human-derived IFN-beta protein expressed by HEK293 with C-hFc labeled tag
Medchemexpress LLC TGFBR2/TGF-beta RII 10ug
The TGFBR2/TGF- RII protein cooperates with TGFBR1 to form dedicated receptors for TGFB1 TGFB2 and TGFB3 It serves as a signal transducer that coordinates diverse physiological and pathological processes including cell cycle regulation mesenchymal cell dynamics wound healing matrix production immunosuppression and carcinogenesis TGFBR2/TGF-beta RII Protein Human (sf9 His) is the recombinant human-derived TGFBR2/TGF-beta RII protein expressed by Sf9 insect cells with C-His labeled tag