Prenol lipids
Apexbio Technology LLC Glatiramer acetate 147245-92-9 5mg
Glatiramer acetate (GA) is a synthetic immunomodulatory polypeptide structurally composed of random sequences of four amino acids GA modulates immune responses mainly through affecting dendritic cell (DC) function In vitro studies indicate GA suppresses IL-12p70 secretion in immature DC following lipopolysaccharide stimulation promoting DC differentiation favoring Th2 lineage cells and elevated IL-10 production Further in vivo studies reveal GA treatment alters cytokine profiles and enhances expression of neurotrophic factors such as BDNF NT-3 and NT-4 within specific brain regions of experimental autoimmune encephalomyelitis mouse models highlighting its utility in immune research and autoimmune disease investigations
Medchemexpress LLC GPRP acetate | 157009-81-9 | 98.9% | 485.53 | 25 MG
GPRP acetate (Gly-Pro-Arg-Pro acetate) is a fibrin polymerization inhibitor that blocks the interaction of fibrinogen with the platelet membrane glycoprotein IIb/IIIa complex (GPIIb/IIIa). This compound enhances free thrombin generation and has demonstrated significant therapeutic potential in animal models, alleviating DSS-induced colitis by improving body weight loss and mortality.
- Inhibits fibrin polymerization.
- Targets platelet membrane glycoprotein IIb/IIIa complex.
- Increases free thrombin generation.
- Alleviates DSS-induced colitis in animal models.
- Reduces DSS-induced shortening of colon length.
- Decreases tissue damage and infiltration of inflammatory cells.
- Lowers levels of inflammatory cytokines in colitis mice.
Medchemexpress LLC Endoxifen (E-isomer) | 114828-90-9 | 98.0% | 373.49 | 100 MG
Endoxifen E-isomer (E-Endoxifen) is an impurity in Endoxifen Z-isomer, exhibiting antiestrogenic effects. It is intended for research use only.
- Inhibits PGR gene expression in E2-induced MCF-7 cells
- Suitable for in vitro biological activity studies
- Provided as a solid for various experimental applications
Medchemexpress LLC Vitamin impurity 4 | 2229745-37-1 | 643.19 g/mol | C40H74O2Si2 | 10 MG
Vitamin impurity 4 is a small-molecule impurity supplied as an analytical reference standard for impurity identification and analytical method development. It is a solid with molecular formula C40H74O2Si2, molecular weight 643.19 g/mol, and CAS number 2229745-37-1.
- Used as an analytical reference standard for impurity identification.
- Suitable for analytical method development and validation.
- Supplied as a solid in a 10 MG quantity for laboratory use.
- Molecular weight and formula support mass spectrometry and structural confirmation.
Sigma Aldrich Fine Chemicals Biosciences Vitamin K2 MK 7 456788 13C1MG
Vitamin K2 also known as menaquinone is a polyisoprenoid-substitutednbspnapthoquinone. Menaquinone-7 (MK-7) is a subtype of vitamin K2. It is found in animals soy protein fermented products and is primarily produced by bacteria.Vitamin K2 (MK-7)-4AE 5 6 7 8 8AE-13C6 is a vitamin K2 isotope wherein C-4AE C-5 C-6 C-7 C-8 and C-8AE carbons are replaced by 13C6.
Selleck Chemical LLC Vitamin E acetate-E0191-100MG
DL- -Tocopherol acetate (DL-Alpha-tocopherol acetate Vitamin E acetate) a vitamin E derivative is used as a vitamin E supplement in poultry feeds
TARGETMOL CHEMICALS INC Vitamin K 25MG
Also available in 5 mg, 10 mg, 50 mg and bulk. Please contact Fisher for quotes. Vitamin K (Kephton) has blood coagulation action and is important for coagulation factors, matrix-Gla protein, and osteocalcin. Purity 99.79%