106419 Results for: "7,8-Epoxyoctene&pageNo=25&view=easy"

Use Thermo Scientific™ SureSTART™ 9 mm screw caps with screw vials that have a 9 mm opening, including SureSTART 2 ml glass screw vials, 2 ml gold-grade glass screw vials, total recovery glass screw microvials for <2 ml samples, 1,7 ml high recovery glass screw vials, and glass screw microvials for <2 ml samples (Level 3). Select Level 3 products for ultimate performance and sensitivity from methods, while maintaining the highest levels of sample security and integrity.

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Human Recombinant CD137 (from E. coli)

Supplier: ProSci Inc.

Human CD137 (4-1BB) is a costimulatory molecule of the tumour necrosis factor (TNF) receptor superfamily. The glycoprotein 4-1BB is expressed mainly on activated CD4+ and CD8+ T cells and binds to a high-affinity ligand (4-1BBL) expressed on several antigen-presenting cells such as macrophages and activated B cells. Upon ligand binding, 4-1BB is associated with the tumour receptor-associated factors (TRAF), the adaptor protein and mediates downstream signalling events including the activation of NF-kappaB and cytokine production. 4-1BB signalling either by binding to 4-1BBL or by antibody ligation delivers signals for T cell activation and growth as well as monocyte proliferation and B cell survival, and plays a important role in the amplification of T cell-mediated immune responses. In contrast, it can also enhance activation-induced T cell apoptosis when triggered by engagement of the TCR/CD3 complex. In addition, the 4-1BB/4-1BBL costimulatory pathway has been shown to augment secondary CTL responses to several viruses and increase antitumour immunity. 4-1BB is therefore a promising candidate for immunotherapy of human cancer.

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Human Vitamin D Receptor ELISA Kits

Supplier: Antibodies.com

Human Vitamin D Receptor ELISA Kit is a sandwich Enzyme-Linked Immunosorbent Assay (sELISA) designed for the in vitro quantitative determination of human Vitamin D Receptor in tissue homogenates, cell lysates or other biological fluids.

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T7 RNA Polymeras

Supplier: NEW ENGLAND BIOLABS

T7 RNA Polymeras

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DEOXYNUCLEOTIDE SOLUTION SETN0446S 25UMOL 1 * 100 µmol

Supplier: NEW ENGLAND BIOLABS

DEOXYNUCLEOTIDE SOLUTION SETN0446S 25UMOL 1 * 100 µmol

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Human Recombinant NGAL (from E. coli)

Supplier: ProSci Inc.

Neutrophil gelatinase-associated lipocalin(LCN2) is a secreted protein and belongs to the calycin superfamily. This protein is released from injured tubular cells after various damaging stimuli, is already known by nephrologists as one of the most promising biomarkers of incoming Acute Kidney Injury (AKI). Recent evidence also suggests its role as a biomarker in a variety of other renal and non-renal conditions. Moreover, recent studies seem to suggest a potential involvement of this factor also in the genesis and progression of chronic kidney diseases. NGAL is the first known mammalian protein which specifically binds organic molecules called siderophores, which are high-affinity iron chelators. NGAL, first known as an antibacterial factor of natural immunity, and an acute phase protein, is currently one of the most interesting and enigmatic proteins involved in the process of tumor development. acting as an intracellular iron carrier and protecting MMP9 from proteolytic degradation, NGAL has a clear pro-tumoral effect, as has already been observed in different tumors (e.g. breast, stomach, oesophagus, brain) in humans. In thyroid carcinomas, NGAL is strongly induced by NF-kB, an important factor involved both in tumor growth and in the link between chronic inflammation and neoplastic development. Thus, Lipocalin-2 (LCN2/NGAL) has been implicated in a variety of processes including cell differentiation, proliferation, survival and morphogenesis.