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Van Der Voort Lucht en Milieu Amste
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Van Der Voort Lucht en Milieu Amste
Catalog Number:
(102514-584)
Supplier:
Adipogen
Description:
Lipocalin-2 is an iron-trafficking protein involved in multiple processes such as apoptosis, innate immunity and renal development.
Supplier:
Adipogen
Description:
Building block for synthesis.
Supplier:
Adipogen
Description:
Florescent probe that is commonly used as a building block to synthesize coumarin-type fluorescent probes. Spectral data: lambdaex 320 nm, lambdaem 380 nm in methanol. It is used as a fluorescent label for peptides. It is widely used for developing FRET peptide substrates for analyzing protease activities and for HPLC derivatization by fluorescence detection.
Catalog Number:
(102512-696)
Supplier:
Adipogen
Description:
The inducible costimulator CD278 (ICOS) is similar to human CD28 (24% homology) and plays an analogous role in the T cell activation process. Signaling through CD278 is particularly important in progression of TH2 immune response. The receptor for human CD278 (ICOS) is CD275 (GL50), a member of the B7 family sharing ~20% homology with CD80 (B7-1) and CD86 (B7-2). Blockade of the CD278-CD275 interaction in mice improves allograft survival and reduces EAE.
Supplier:
Adipogen
Description:
Tropodithietic Acid is a bacterial signal substance.
Supplier:
Adipogen
Description:
Interleukin-33 (IL-33; HF-NEV; IL-1F11), a member of the IL-1 family of cytokines, is expressed by many cell types following pro-inflammatory stimulation and is thought to be released on cell lysis. The 30kDa human IL33 is converted by CASP1 to a 18kDa protein. IL33 binds to and signals through ST2 (IL1R1) and its stimulation recruits MYD88, IRAK, IRAK4, and TRAF6, followed by phosphorylation of ERK1 (MAPK3)/ERK2 (MAPK1), p38 (MAPK14), and JNK. The ability of IL-33 to target numerous immune cell types, like Th2-like cells, mast cells, and B1 cells, and to induce cytokine and chemokine production underlines its potential in influencing the outcome of a wide range of diseases, such as arthritis, asthma, atopic allergy & anaphylaxis, cardiovascular disease/atherosclerosis, nervous system diseases, and sepsis.
Supplier:
Adipogen
Description:
Unmethylated CG dinucleotides within particular sequence contexts are responsible for the immunostimulatory activity of bacterial DNA. Synthetic oligonucleotides (ODN) that contain such CpG motifs (CpG ODNs) mimic microbial DNA. The innate immune system of vertebrates has the ability to recognize CpG motifs in microbial DNA via the Toll-like receptor (TLR) 9 if the CpG ODN were free of additional immune stimulatory contaminants often present in synthetic commercial CpG ODN preparations designed for molecular biology applications (i.e. PCR). Given that high quality CpG ODNs were used, a close link has been established between the expression of TLR9 on certain immune cell subsets and the modulation of the immune system by CpG DNA. Different types of CpG ODNs were identified based on their differing biological effects on different cell types: ODN Type A is a potent inducer of IFN-alpha in human PDC, (i.e. ODN 1585 or 2216) leading to antigen presenting cell (APC) maturation, whereas ODN Type B (i.e. ODN 2006 or ODN 1668 / ODN 1826) is a weak inducer of IFN-alpha but rather stimulates IL-8 production and increasing costimulatory and Ag-presenting molecules and triggers proliferation of B-cells and IgM and IL-6 production. A third type of CpG ODN has been identified, termed ODN Type C, with both high induction of INF-alpha in PDC and activation of B-cells. The sequence of CpG Type C (also called K) (i.e. ODN 2395 or M362) combines elements of both Type A and Type B and contains a central palindromic sequence with CG dinucleotides, a characteristic feature of Type A, and a TCGTCG motif at the 5' end, present in Type B CpG ODNs. Although the CpG motifs are thought to differ between mice and humans, in both species the recognition of CpG ODNs is mediated by TLR9. The optimal CpG motif in humans is GTCGTT and GACGTT for the murine sequence. However, recent evidence suggests that this sequence specificity is restricted to phosphorothioate (PS)-modified ODN and is not observed when a natural phosphodiester backbone is used. In recent years sequence requirements, specificity, signaling pathways and kinetics of the TLR9 suppression by inhibitory ODNs (iODNs) have been investigated.
Catalog Number:
(102511-914)
Supplier:
Adipogen
Description:
Human CD4 is a cell surface glycoprotein of 55kDa expressed on most thymocytes, on about two thirds of peripheral T cells and on some monocyte macrophage lineage cells. CD4 interacts with MHC Class II molecules in an accessory role during foreign antigen recognition by T cells. The extracellular portion of CD4 is an array of four Ig-like domains. The N-terminal region of CD4 is a receptor for the HIV-1 viral protein gp120.
Supplier:
Adipogen
Description:
PF04217903 is a novel orally bio-available, small molecule tyrosine kinase inhibitor with potential anti-neoplastic activity. It is an extremely selective MET inhibitor, with an IC(50) of 4.8nM.
Supplier:
Adipogen
Description:
Phytotoxin. Potent and specific PKC inhibitor. Competes for the phorbol binding site. Anticancer compound. Cytotoxic. Antiproliferative. Antiparasitic. Antimicrobial.
Supplier:
Adipogen
Description:
Checkpoint kinases CHK1 and CHK2 are activated in response to DNA damage that results in cell cycle arrest, allowing sufficient time for DNA repair. Agents that lead to abrogation of such checkpoints have potential to increase the efficacy of such compounds as chemo- and radiotherapies. AZD7762 is a specific inhibitor for the CHK1/2 kinases with IC(50) values less than 10. AZD7762 enhances radiation sensitivity and gemcitabine-mediated radiosensitization in pancreatic cancer cells and xenografts and thus is helpful in the treatments of potentially many cancers. In addition, AZD7762 is a chemosensitizer and with gemcitabine and radiation produced a significant delay in the growth of pancreatic tumor xenografts with tolerable toxicity. AZD7762 is being studied as an important link in improving both adjuvant therapy and the treatment of metastatic disease.
Catalog Number:
(102511-790)
Supplier:
Adipogen
Description:
Human immunoglobulins are glycoproteins composed of two disulfide-bonded heavy (H) chain subunits, each of which is linked by interchain disulfide bonds to a light (L) chain forming a tetramolecular complex. There are five classes of immunoglobulins, designated IgG, IgA, IgM, IgD and IgE, which are defined by differences in the constant region of H chains. L chains are divided into kappa or lambda classifications based on structural antigenic differences. All classes of immunoglobulins have been found on the cell surface of B lymphocytes where they function as antigen receptors to elicit antigen-dependent proliferation and secretion of antigen specific soluble circulating antibodies.
Supplier:
Adipogen
Description:
Anti-hypercholestrolemic compound. Anti-inflammatory and immune-modulating effects. Anticancer compound. Chemopreventive. Cytostatic. Cell growth inhibitor. Antimutagenic. Potent in vitro antagonist of FXR (farnesoid X receptor). DNA polymerase beta inhibitor. Potent antioxidant, hypoglycemic and thyroid inhibiting agent. Anti-osteoarthritic. Decreases the expression of matrix metalloproteinases. Neuroprotective. Is used as a precursor for synthetic progesterone and vitamin D3 and is an intermediate in the biosynthesis of androgens, estrogens and corticoids.
Supplier:
Adipogen
Description:
GABAA receptor antagonist.
Catalog Number:
(102511-836)
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.
Catalog Number:
(102514-434)
Supplier:
Adipogen
Description:
FOXP3 is involved in immune system responses. It functions as the master regulator in the development and function of regulatory T cells. FOX proteins belong to the forkhead/winged-helix family of transcriptional regulators and are presumed to exert control via similar DNA binding interactions during transcription. Defects in FOXP3 are the cause of immunodeficiency polyendocrinopathy, enteropathy, X-linked syndrome (IPEX); also known as X-linked autoimmunity-immunodeficiency syndrome. IPEX is characterized by neonatal onset insulin-dependent diabetes mellitus, infections, secretory diarrhea, trombocytopenia, anemia and eczema.
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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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