Glycosyl compounds
Medchemexpress LLC IFN-beta Human CHO 100ug
IFN-beta is a secretory cytokine produced by cells under viral infection or nucleic acid stimulation IFN binds to cell surface heterodimeric receptors (IFNAR1/IFNAR2) activates the JAK-STAT signaling pathway and induces the expression of interferon-stimulated genes (ISGs) (such as PKR 2 5 -OAS) IFN-beta inhibits viral proliferation regulates immune responses (such as inhibiting Th1 cell polarization reducing pro-inflammatory cytokine secretion) inhibits the proliferation of vascular smooth muscle cells and tumor cells IFN-beta has anti-atherosclerotic and vascular remodeling effects IFN-beta Protein Human (CHO) is a recombinant interferon-beta protein (CHO) expressed by CHO without a tag
Apexbio Technology LLC ISRIB (trans-isomer) 1597403-47-8 25mg
ISRIB (trans-isomer) (CAS 1597403-47-8) is a small molecule inhibitor of the integrated stress response (ISR) ISR activation involves the phosphorylation of eukaryotic initiation factor 2 (eIF2 ) by stress-sensitive kinases leading to reduced global protein synthesis and enhanced translation of select mRNAs ISRIB counteracts ISR signaling by reversing the translational suppression induced by phosphorylated eIF2 inhibiting production of ATF4 protein decreasing stress granule assembly and promoting polyribosome formation during endoplasmic reticulum (ER) stress ISRIB stabilizes and activates eIF2B by facilitating its dimerization Rodent studies demonstrate ISRIB s capacity to enhance hippocampal-dependent spatial and fear-related learning and memory highlighting its utility in neuroscience research
Medchemexpress LLC D-Lactose monohydrate (Standard) | 64044-51-5 | 99.5% | 500 MG
D-Lactose monohydrate is an analytical standard intended for research and analytical applications. This sugar can be utilized by most bacteria and promotes the growth of tobacco B6S3 tumor tissue, making it suitable for research into plant tumor growth mechanisms and bacterial sugar utilization.
- Analytical and reference standard supplied assay
- Used in qualitative, quantitative and methodological research experiments in HPLC, GC and MS
- Appearance: solid
- Color: white to off-white
- Structure classification: saccharides, polysaccharides
- Initial source: endogenous metabolite
- Suitable for research and analytical applications
- Provides a reference standard for various analytical experiments
Medchemexpress LLC Trehalose 6,6'-dimycolate | 61512-20-7 | MFCD18643296 | 97.0% | 2053.4 g/mol | C130H250O15 | 5 MG
Trehalose 6,6′-dimycolate (cord factor) is a mycobacterial cell-wall glycolipid used as a research reagent to simulate Mycobacterium tuberculosis-induced inflammation and granuloma formation. It is supplied as a powder for laboratory use and has defined storage and handling recommendations to preserve activity.
- Used to model mycobacterial-induced inflammation and granuloma formation.
- Cell-wall glycolipid (cord factor) relevant to tuberculosis research.
- Purity 97.0%.
- Available in small research pack sizes suitable for in vitro studies.
- Powder form with recommended cold storage to maintain stability.
- Applicable for innate immunity and adjuvant mechanism studies.
Medchemexpress LLC IFN-beta Protein Mo 1mg
IFN- protein is a type I interferon that plays a key role in the innate immune response by binding to IFNAR2 and IFNAR1 receptors and activating Jak-STAT signaling This results in transcriptional regulation of interferon-regulated genes affecting antiviral proteins cell proliferation regulators and immunomodulatory proteins IFN-beta Protein Mouse (HEK293 Fc) is the recombinant mouse-derived IFN-beta protein expressed by HEK293 with C-hFc labeled tag
Medchemexpress LLC IL-1 beta Human C- 1mg | 1mg
IL-1 beta protein is a potent proinflammatory cytokine that plays multiple roles in immune responses It induces inflammatory events including prostaglandin synthesis neutrophil activation and cytokine production IL-1 beta Protein Human (C-His) is the recombinant human-derived IL-1 beta protein expressed by E coli with C-6 His labeled tag
Medchemexpress LLC Mature TGF beta 1/TG 100ug | 100ug
TGF beta 1/TGFB1 is a polypeptide member of the transforming growth factor beta superfamily of cytokines TGF beta 1 is a secreted protein that performs many cellular functions including the control of cell growth cell proliferation cell differentiation apoptosis and can regulate the expression and activation of other growth factors including interferon gamma and tumor necrosis factor alpha Mature TGF beta 1/TGFB1 Protein Human (Biotinylated HEK293 Avi) is the recombinant human-derived Mature TGF beta 1/TGFB1 protein expressed by HEK293 with C-Avi labeled tag
Medchemexpress LLC HY-N2325 100mg Medchemexpress, D-(+)-Cellobiose CAS:528-50-7 Purity:>98%
Medchemexpress, HY-N2325 100mg D-(+)-Cellobiose CAS:528-50-7 D-(+)-Cellobiose is an endogenous metabolite. Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.
Medchemexpress LLC Schisantherin D | 64917-82-4 | 5 MG
Schisantherin D is a dibenzocyclooctadiene lignan isolated from the fruit of *Schisandra sphenanthera*. It demonstrates anti-HIV replication activities with an EC50 of 0.5 μg/mL. Additionally, Schisantherin D inhibits endothelin receptor B (ETBR) and exhibits hepatoprotective effects.
- Dibenzocyclooctadiene lignan
- Isolated from the fruit of *Schisandra sphenanthera*
- Demonstrates anti-HIV replication activities
- Inhibits endothelin receptor B (ETBR)
- Exhibits hepatoprotective effects