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Van Der Voort Lucht en Milieu Amste
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Van Der Voort Lucht en Milieu Amste
Supplier:
Adipogen
Description:
N,N-dimethyl-6-propionyl-2-naphthylamine (prodan) has both an electron-donor and an electron-acceptor substituent, resulting in a large excited-state dipole moment and extensive solvent polarity-dependent fluorescence shifts. When prodan is incorporated into membranes, their fluorescence spectra are sensitive to the physical state of the surrounding phospholipids. In membranes, prodan appears to localize at the surface, although Fourier transform infrared measurements indicate some degree of penetration into the lipid interior. Excited-state relaxation of prodan is sensitive to the nature of the linkage between phospholipid hydrocarbon tails and the glycerol backbone. Tubulin and its hydrophobic surfaces have been probed with the enviroment-sensitive probes prodan. Prodan is also used for the generation of peroxy-oxalate chemiluminescence with H2O2.
Catalog Number:
(102512-344)
Supplier:
Adipogen
Description:
Human CD44 molecules appear to serve as lymphocyte adhesion molecules with numerous functions in extracellular matrix binding, cell migration, hemopoisis and lymphocyte homing.
Supplier:
Adipogen
Description:
Purvalanol B is a cyclin-dependent kinase inhibitor with IC(50) values of 6, 6, 9, <gt/> 10,000, and 6nM for cdc2/cyclin B, cdk2/cyclin A, cdk2/cyclin E, cdk4/cyclin D1 and cdk5-p35, respectively. Purvalanol B has also been shown to have anti-proliferative properties, mediated by p42/p44 MAPK.
Supplier:
Adipogen
Description:
Neuregulin-4 (Nrg4) belongs to a small family of EGF-like (EGFL) domain-containing proteins that are synthesized as transmembrane precursors and undergo proteolytic cleavage. The EGF-like domain (aa 5-46) of Nrg4 (aa 1-53) directly binds to the receptors ErbB3 and 4. Nrg4 is a cold induced adipokine, highly expressed in adipose tissues and enriched in brown fat. It is increased during brown adipocyte differentiation and reduced in rodent and human obesity. It promotes neurite outgrowth and protects against diet-induced insulin resistance and hepatic steatosis through attenuating hepatic lipogenic signaling. This hepatic effect of Nrg4 is mediated by ErbB3 and ErbB4 signaling that negatively regulates de novo lipogenesis mediated by LXR and SREBP1c. This effect of Nrg4 on fatty liver and insulin resistance could lead to the development of Nrg4 as an effective therapeutic biological for the treatment of NAFLD and type 2 diabetes. GST-Nrg4 (aa 1-53) recombinant protein has been shown to mimic the effect of endogenous secreted Nrg4 on liver lipogenesis.
Supplier:
Adipogen
Description:
5(6)-TRITC is spectrally similar to TAMRA. The isothiocyanate reactive group reacts with primary or secondary amines to form a thiourea bond linkage.
Catalog Number:
(102514-524)
Supplier:
Adipogen
Description:
Tribbles homolog 3 (TRB-3) is a pseudokinase, shown to act as a potent negative regulator of PPAR?, a master regulator of adipocyte differentiation, and to control adipogenesis. It disrupts insulin signaling by binding directly to Akt kinases and blocking their activation. It interacts also with the NF-kappaB transactivator p65 RELA. May play a role in programmed neuronal cell death but does not appear to affect non-neuronal cells.
Supplier:
Adipogen
Description:
Fluorescent reagent with high selectivity.
Catalog Number:
(102511-840)
Supplier:
Adipogen
Description:
The human CD1 genetic locus consists of five closely related genes. Three of the gene products (CD1a, CD1b and CD1c) have been officially clustered using antibodies and are expressed on cortical thymocytes, a subset of B cells, and on most professional antigen presenting cells. CD1 molecules have a specialized lipid antigen-presenting function.
Supplier:
Adipogen
Description:
N-(3-Oxooctanoyl)-DL-homoserine lactone is a small diffusible signaling molecule and is a member of N-acyl-homoserine lactone family. N-acylhomoserine lactones (AHL) are involved in quorum sensing, controlling gene expression, and cellular metabolism. The diverse applications of this kind of molecule include regulation of virulence in general, infection prevention, and formation of biofilms. This compound stimulates the tra gene expression. It is an autoinducer and potent antagonist.
Supplier:
Adipogen
Description:
Antibiotic
Catalog Number:
(102513-694)
Supplier:
Adipogen
Description:
Natural benzodiazepine. Anti-inflammatory.
Supplier:
Adipogen
Description:
LSD1 is a promising target for cancer therapy. Epigenetic control of histone methylation is frequently associated with oncogenesis and LSD1 is overexpressed in many types of cancer. siRNA knockdown of LSD1 has been shown to suppress growth of cancer cells. SP-2528 is a selective and reversible LSD1 inhibitor with an IC(50) of 10nM. SP-2528 demonstrates a high specificity for LSD1, with no effect on MAOi.
Supplier:
Adipogen
Description:
Selective 5-HT2A serotonin receptor antagonist. ATP-sensitive potassium channel inhibitor. hERG potassium channel blocker.
Supplier:
Adipogen
Description:
Staurosporine inhibits platelet aggregation induced by collagen or ADP. It is isolated from <i>Streptomyces spiralis.</i>
Catalog Number:
(102978-598)
Supplier:
Adipogen
Description:
Podoplanin is expressed on glomerular epithelial cells (podocytes), type I lung alveolar cells, lymphatic endothelial cells and numerous tumors, including colorectal tumors, squamous cell carcinomas, testicular seminoma and brain tumors. Podoplanin is the ligand for C-type lectin-like receptor 2 (CLEC-2). Their association is dependent on sialic acid on O-glycans of podoplanin. Through its association with CLEC-2, podoplanin induces platelet aggregation and tumor metastasis. Podoplanin is also necessary for lymphatic vessel formation, normal lung cell proliferation and alveolus formation at birth.
Supplier:
Adipogen
Description:
Synthetic compound equivalent to the ethylene 1,2-dipole. Dienophile used for Diels-Alder reactions and useful synthon for neutral homologation of ketones. Used in the preparation of alpha,alpha-disubstituted alpha-amino acid derivatives.
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the
is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
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