Du Søgte efter: ENZO LIFE SCIENCES

Varenummer: (ENZOADI900043)

Leverandør: ENZO LIFE SCIENCES

Beskrivelse: For the quantitative determination of mouse IL-4 in culture supernatants and serum. Cited sample type includes plasma.

UOM: 1 * 1 Each

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Varenummer: (ENZOADI900026)

Leverandør: ENZO LIFE SCIENCES

Beskrivelse: For the quantitative determination of human Gastrin I in culture supernatants, plasma, and serum.

UOM: 1 * 1 Each

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Leverandør: ENZO LIFE SCIENCES

Beskrivelse: Concentrated lysis buffer for preparation of cell and tissue extracts.

Varenummer: (ENZOADI900028A)

Leverandør: ENZO LIFE SCIENCES

Beskrivelse: For the quantitative determination of human leptin in culture supernatants, plasma, and serum.

UOM: 1 * 1 Each

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Varenummer: (ENZOADI900013)

Leverandør: ENZO LIFE SCIENCES

Beskrivelse: Most sensitive (0,088pmol/m) colorimetric kit for extracellular cGMP quantification.

UOM: 1 * 1 Each

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Varenummer: (ENZOADI950010100)

Leverandør: ENZO LIFE SCIENCES

Beskrivelse: Fixation/Permeabilization, (buffer)

UOM: 1 * 100 mL

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Varenummer: (ENZOADI920001)

Leverandør: ENZO LIFE SCIENCES

Beskrivelse: For the quantitative determination of PGE2 in culture supernatants from any species.

UOM: 1 * 1 Each

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Varenummer: (ENZOADI930001)

Leverandør: ENZO LIFE SCIENCES

Beskrivelse: Ultrasensitive PGE2 ELISA kit for inflammation and eicosanoid research.

UOM: 1 * 1 Each

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Varenummer: (ENZOADI908066010)

Leverandør: ENZO LIFE SCIENCES

Beskrivelse: Produced in <i>E.coli</i>.

UOM: 1 * 1 Each

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Leverandør: ENZO LIFE SCIENCES

Beskrivelse: Chemiluminescent acridinium esters are commonly used to label antibodies, proteins, nucleic acids, and some peptides, and are frequently used as detection reagents in immunoassays.

Leverandør: ENZO LIFE SCIENCES

Beskrivelse: CD40 is a 45-50 kDa type I membrane protein and a member of the tumor necrosis factor (TNF) receptor superfamily. CD40 is also known as pb50 or CDW40.  CD40 is expressed primarily by professional antigen-presenting cells and it is also expressed on non-immune cell types. The CD40 expressed by professional antigen-presenting cells plays a critical role in co-stimulation and antigen-presenting cell activation in T cell-dependent immune responses. Signals generated through CD40 in B cells are anti-apoptotic. These signals are also required for T cell-dependent B cell activation and proliferation, isotype switching, up-regulation of costimulatory receptors, germinal center formation and memory generation. CD40 signal transduction is initiated by binding trimeric CD40 ligand (CD40L) which is found on the surface of activated T cells.  CD40 engages several signalling pathways in B cells and these include NF-kB, the mitogen-activated protein kinases p38 and c-Jun N-terminal kinase. The 62 amino acid cytoplasmic domain (CD40c) of CD40 contains two linear TNF-receptor associated factor (TRAF) binding domains. The membrane proximal site of CD40c binds TRAF6 and the membrane distal site binds TRAF1, 2 and 3. CD40c is thought to mediate the CD40-dependant signalling pathways by recruitment of TRAF to this multimerized domain. CD40 ligation has also been shown to stimulate iNOS expression, and therefore NO production, by activating NF-kB in IFN-g treated microglial cells. NO derived from microglia has been implicated in the damage of myelin-producing oligodendrocytes in demyelinating disorders like multiple sclerosis (MS) and neuronal death during Alzheimer’s disease and brain trauma. Increased CD40-CD40 ligation has been implicated in the pathogenesis of several autoimmune inflammatory diseases, such as MS, arthritis and insulin-dependant diabetes.

Leverandør: ENZO LIFE SCIENCES

Beskrivelse: Produced in <i>E. coli</i>. Human LC3-I is fused at the N-terminus to a His-tag.

Varenummer: (ENZOADIAAP149E)

Leverandør: ENZO LIFE SCIENCES

Beskrivelse: The caspases are a family of cysteine proteases that cleave after certain aspartate residues, and are primarily recognized as mediators of apoptosis. caspases are synthesized as inactive zymogens that can be cleaved to form active enzymes following the induction of apoptosis by stress or death receptors. Initiator caspases (e.g. caspase-8 and -10) are activated by dimerization of the zymogen on a dedicated adaptor protein. These activated initiator caspases in-turn cleave downstream effector or executioner caspases (e.g. caspase-3, -6, and -7) in a cascade-like manner, which cleave key cellular proteins that lead to the morphological changes associated with apoptotic cell death.

UOM: 1 * 1 Each

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Leverandør: ENZO LIFE SCIENCES

Beskrivelse: Agrin is an essential extracellular matrix component which promotes clustering of nicotinic acetylcholine receptors (nAChRs) and other proteins at the neuromuscular junction during development. Agrin, MuSK, and Rapsyn are all essential components for AChR aggregation, through an unknown mechanism. The C-terminal region of agrin is released into the medium, interacts with receptors on the muscle surface and induces AChR aggregation.

Leverandør: ENZO LIFE SCIENCES

Beskrivelse: Agrin is an essential extracellular matrix component which promotes clustering of nicotinic acetylcholine receptors (nAChRs) and other proteins during development at the neuromuscular junction. Agrin, MuSK and Rapsyn are all essential components for AChR aggregation through an unknown mechanism. The C-terminal region of agrin is released into the medium, interacts with receptors on the muscle surface, and induces AChR aggregation. The central region contains two O-linked glycosylation sites and a domain homologous to domain III of laminin. The N-terminal region anchors agrin to the extracellular matrix via other basal membrane components. This region also contains a protease inhibitor domain and glycosaminoglycan attachment sites, increasing the predicted MW from 200kDa to ~600kDa. The diagram shown indicates the domain structure and functional regions of agrin, as well as domains required for AChR aggregation and alpha-dystroglycan and heparin binding.  Various agrin isoforms are generated by alternative splicing at the X, Y and Z sites, and differ in the presence or absence of small inserts. The isoforms can determine the biological activity of agrin and their expression in specific tissues and stages of development. While no difference in functional activity has been detected between splicing variants at site X, insertion of a 4 aa peptide at site Y modestly increases agrins nAChR clustering activity. Insertion of an 8 aa peptide at splicing site Z increases the clustering activity of soluble rat agrin 10,000 fold.

Leverandør: ENZO LIFE SCIENCES

Beskrivelse: Agrin is an essential extracellular matrix component which promotes clustering of nicotinic acetylcholine receptors (nAChRs) and other proteins at the neuromuscular junction during development.