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Supplier: Adipogen

Description: Selective Ca2+-calmodulin dependent cGMP-phosphodiesterase (PDE1) inhibitor. Shows vasorelaxant activity. Neuroprotective agent. Selectively inhibits voltage-sensitive 2+ channels Potent anti-inflammatory agent. Inhibitor of NF-kappaB-dependent inflammatory responses by directly targeting IKK. Shown to inhibit the NLRP3 inflammasome. Antioxidant. Free radical scavenger. Anticancer compound. Anticonvulsant.

Supplier: Adipogen

Description: Flagellin is the subunit protein which polymerizes to form the filaments of bacterial flagella. It activates the innate immune system through the receptor Toll-like Receptor 5 (TLR5) or the intracellular NLRC4 protein. The Flagellin (TLR5 Mutant) (rec.) cannot be detected by human and mouse TLR5. It has not been tested on NLRC4.

Supplier: Adipogen

Description: Active metabolite of the anticonvulsant compound propranolol. Compound can be used as analytical reference material.

Catalog Number: (102513-024)

Supplier: Adipogen

Description: Human CD154 (CD40 ligand) is a member of the TNF family and is expressed on the surface of activated T cells. Interaction of CD154 and CD40 is essential for isotype switching in B cells. Known genetic defects that alter this interaction lead to impaired immune system function. CD154 has been shown to be hyperexpressed by B and T cells in SLE patients. CD154 has been reported to be expressed on vascular endothelial cells, smooth muscle cells and macrophages indicating a possible role for the CD40-CD154 immunoregulatory signaling mechanism during inflammation and immunity in atherogenesis.

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Supplier: Adipogen

Description: It is known that phenol and p-cresol are promoters of skin tumors and also urinary excretion of phenol and p-cresol is increased by exposure to benzene, which has hemopoietic toxicity, and toluene, respectively. Therefore, the determination of phenol and p-cresol is important in clinical chemistry and toxicology. Because phenol and p-cresol are present in urine as sulfate or glucuronide conjugates, they are hydrolyzed enzymatically or with acid, followed by distillation or extraction with organic solvent prior to measurement by GC or HPLC. However, these GC and HPLC methods require relatively large sample volumes (more than 1 ml) because of their insufficient sensitivities for measuring small amounts of phenol and p-cresol. In the general, the application of fluorescent labeling techniques to HPLC result in a sensitive and selective method. Some acyl chlorides are known to react with phenolic hydroxy group to form esters. It is known that 4-(N-phthalimidinyl)benzensulfonyl chloride Phisyl-Cl7, having sulfonyl chloride, reacted with phenol to give the corresponding highly fluorescent sulfonyl ester. The sensitivity of Physil-Cl was compared with Dansyl-Cl and DPS-Cl, which are analogous to Physil-Cl as fluorescent labeling reagents having sulfonyl chloride group. The labeling reaction of phenol with Dansyl-Cl and DPS-Cl were carried out according to the method of Ruiter et al.5 and the peaks were detected at the each fluorescence maxima wavelength (Ex350nm a Em550nm for Dansyl-Cl, and Ex320nm a Em386nm for DPS-Cl). Peak height of Phisyl derivative was higher about 85-and 7,3-fold than thosse of Dansyl derivative and DPS derivative, respectively. Among these three reagents, Phisyl-Cl was the most sensitive.

Supplier: Adipogen

Description: Antitumor compound. Programmed cell death inducer. Cytotoxic. Antiproliferative. p53 activator. IkappaB kinase inhibitor. NF-kappaB inhibitor. Nampt/visfatin inhibitor.

Supplier: Adipogen

Description: Highly reactive, thiol-specific spin-label. Specific conformational probe of thiol site structure by its minimal rotational freedom and distance from the covalent disulfide linkage to the macromolecule under study. Used to label cysteine residues in proteins (site-directed labeling, SDS-labeling). Allows protein structure and protein dynamics determination as well as the study of protein-protein and protein-oligonucleotide interactions.

Catalog Number: (102511-366)

Supplier: Adipogen

Description: Stem cell factor (SCF), also known as cKit ligand (KL), mast cell growth factor (MGF), and steel factor (SLF), is a widely expressed 28-40 kDa type I transmembrane glycoprotein. It promotes the survival, differentiation, and mobilization of multiple cell types including myeloid, erythroid, megakaryocytic, lymphoid, germ cell, and melanocyte progenitors. SCF is a primary growth and activation factor for mast cells and eosinophils. Noncovalent dimers of transmembrane or soluble SCF interact with the receptor tyrosine kinase SCF R/cKit to trigger receptor dimerization and signaling. SCF assists in the recovery of cardiac function following myocardial infarction by increasing the number of cardiomyocytes and vascular channels.

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Supplier: Adipogen

Description: Tricyclic analog of agistatin A·Cholesterol biosynthesis inhibitor. Mycotoxin.

Catalog Number: (102512-458)

Supplier: Adipogen

Description: Human CD54 (ICAM-1) mediates cell adhesion by binding to the integrins CD11a/CD18 (LFA-1) and to CD11b/CD18 (Mac-1). CD54 expression on resting peripheral blood leukocytes is weak but is upregulated on activated T and B lymphocytes and on monocytes.

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Supplier: Adipogen

Description: Potent, reversible and ATP-competitive glycogen synthase kinase-3alpha/beta (GSK-3alpha/beta) inhibitor. JAK/STAT3 signaling inhibitor. Phosphoinositide-dependent kinase 1 (PDK1) inhibitor. Anticancer compound. Potent antiproliferative agent. Suppresses metastasis. Apoptosis inducer. Sustains pluripotency and self-renewal of human and mouse embryonic stem cells (ESCs) by activation of the Wnt signaling pathway. Anti-leishmanial (IC50 = 0.150µM). Proto-oncogene tyrosine-protein kinase receptor RET inhibitor (IC50=0.51µM). Inhibits HIV-1 transcription and protects against Tat induced neurotoxicity.

Catalog Number: (102512-624)

Supplier: Adipogen

Description: Human CD62E (E-selectin) is an adhesion molecule expressed on activated endothelium and facilitates recruitment of leukocytes to sights of acute inflammation and immunological events. CD62E has affinity to Lewisx.

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Supplier: Adipogen

Description: IL-1beta is produced by activated macrophages. IL-1beta stimulates thymocyte proliferation by inducing IL-2 release, B cell maturation and proliferation and fibroblast growth factor activity. IL-1beta belongs to the IL-1 family of proteins that are involved in the inflammatory response. IL-1beta in most situations requires the inflammasome complex to be cleaved and secreted.

Supplier: Adipogen

Description: Activation of cells by LPS is mediated by the Toll-like receptor 4 (TLR4), a member of the highly conserved protein family of TLRs, which are specialised in the recognition of microbial components. In mice, defects in TLR4 result in LPS unresponsiveness. For optimal interaction with LPS, TLR4 requires association with myeloid differentiation protein 2 (MD-2). According to current consensus activation of TLR4 is preceded by the transfer of LPS to membrane-bound (m) or soluble (s) CD14 by LPS-binding protein (LBP). This mechanism is believed to be generally true for LPS signaling. Re-form LPS and lipid A, but not S-form LPS, are capable of inducing TNF-alpha responses also in the absence of CD14. LPS, synthesized by most wild-type (WT) Gram-negative bacteria (S-form LPS), consists of three regions, the O-polysaccharide chain, which is made up of repeating oligosaccharide units, the core oligosaccharide and the lipid A, which harbors the endotoxic activity of the entire molecule. R-form LPS synthesized by the so-called rough (R) mutants of Gram-negative bacteria lacks the O-specific chain. Furthermore, the core-oligosaccharide may be present in different degrees of completion, depending on the class (Ra to Re) to which the mutant belongs. Monophosphoryl Lipid A (MPLA) represents a detoxified derivative of Lipid A and constitutes an important adjuvant in prophylactic and therapeutic vaccines.

Supplier: Adipogen

Description: Aminonucleoside antibiotic. Protein synthesis inhibitor. Disrupts peptide transfer on ribosomes (acting as an acyl-tRNA analog) causing premature chain termination during translation. Translational inhibitor in prokaryotic and eukaryotic cells in both in vitro and in vivo systems. Inhibits the transport of proteins into the mitochondria in vitro. Reversible inhibitor of dipeptidyl-peptidase II (serine peptidase) and cytosol alanyl aminopeptidase (metallopeptidase). Apoptosis inducer. Inhibits the growth of Gram-positive bacteria, various animal and insect cells. Fungi and Gram-negative bacteria are resistant due to the low permeability to the antibiotic. Antineoplastic agent. Used in cell biology as selective agent in cell culture systems. It allows selection for cells that contain the resistance gene puromycin N-acetyl-transferase (PAC). Puromycin has a fast mode of action, causing rapid cell death at low antibiotic concentrations. Adherent mammalian cells are sensitive to concentrations of 2 to 5 µg/ml, while cells in suspension are sensitive to concentrations as low as 0.5 to 2 µg/ml. Puromycin-resistant stable mammalian cell lines can be generated in less than one week.

Supplier: Adipogen

Description: CH4987655 (RO4987655) is an orally active and highly selective small-molecule MEK inhibitor with an in vitro IC(50) of 5.2nM.