59772 Results for: "Pompy+pró\\u017Cniowe&pageNo=50&view=easy"

Supplier: CAPITAL SAFETY

Protecta Shock Absorbing Lanyard 140 kg capacity 1 * 1 items

Supplier: witeg Labortechnik

Flask for collecting nitrogen 50ml, with cylindrical stopcock,120x16mm, st14/23,acc. to schlenk, null

Supplier: witeg Labortechnik

Tubing threaded 46x130x3.2mm gl50 with screw threaded, straight,acc. to din 12216, with iso screw thread,made of borosilicate glass , available with screw thread gl, rd or svl null

Supplier: Epredia

Microslide cut plain glass cello ISO 8037/1 1,0mm 1 * 2.000 items

Supplier: BANDELIN-ELECTRONIC

SONOREX SMART ST 103 H 1 * 1 items

Supplier: witeg Labortechnik

Tubing threaded 46x130x2.3mm gl50 with screw threaded, straight,acc. to din 12216, with iso screw thread,made of borosilicate glass , available with screw thread gl, rd or svl null

Supplier: witeg Labortechnik

Flask for collecting 50ml,with cylindrical stopcock, 145x32mmmm, st14/23, acc. to schlenk, null

Supplier: MARIENFELD

MICROSLIDE HISTOBOND FROST END 76X51MM 1 * 2.250 items

Supplier: witeg Labortechnik

Flask for collecting nitrogen 50ml, 145x32mm, st14/23,acc. to schlenk, null

Supplier: BUCHI

Two-Way Valve 18mm 24VDC R-250 1 * 1 items

Supplier: witeg Labortechnik

Tubing threaded 95x130x3.5mm gl100 with screw,threaded straight,acc. to din 12216, with iso screw thread,made of borosilicate glass , available with screw thread gl, rd or svl null

Supplier: witeg Labortechnik

Flask for collecting 50ml, with cylindrical needle valve,145x32mmmm, acc. to schlenk, null

Supplier: witeg Labortechnik

Flask, 50ml, ST29/32, pear shaped, outer diameter 59mm, height 110mm, borosilicate glass 3.3 1 * 1 items

Supplier: witeg Labortechnik

Flask for collecting nitrogen 50ml, with cylindrical needle valve,120x16mm, st14/23,acc. to schlenk, null

Supplier: HUBER

UNICHILLER P015W OLE 1 * 1 items

Supplier: Epredia

Microslide superfrost cut blue glass cello ISO 8037/1 1,0mm 1 * 2.000 items

Supplier: PURITAN MEDICAL

SWAB NON ST FOAM TIP HANDLE 6CM 1 * 1.000 items

Supplier: witeg Labortechnik

Flask for collecting 50ml, with cylindrical hook,145x32mmmm,st14/23, acc. to schlenk, null

Supplier: Hielscher Ultrasonics

ULTRASCHALLPROZESSOR UP50H 1 * 1 ST

Supplier: ProSci Inc.

The Fas is also known as FAS receptor (FasR), apoptosis antigen 1 (APO-1 or APT), cluster of differentiation 95 (CD95) or tumor necrosis factor receptor superfamily member 6 (TNFRSF6). is a death receptor on the surface of cells that leads to programmed cell death (apoptosis). It is one of two apoptosis pathways, the other being the mitochondrial pathway. FasR is located on chromosome 10 in humans and 19 in mice. Similar sequences related by evolution (orthologs) are found in most mammals. Fas forms the death-inducing signaling complex (DISC) upon ligand binding. Membrane-anchored Fas ligand trimer on the surface of an adjacent cell causes trimerization of Fas receptor. This event is also mimicked by binding of an agonistic Fas antibody, though some evidence suggests that the apoptotic signal induced by the antibody is unreliable in the study of Fas signaling. To this end, several clever ways of trimerizing the antibody for in vitro research have been employed.Upon ensuing death domain (DD) aggregation, the receptor complex is internalized via the cellular endosomal machinery. This allows the adaptor molecule FADD to bind the death domain of Fas through its own death domain. Recently, Fas has also been shown to promote tumor growth, since during tumor progression, it is frequently downregulated or cells are rendered apoptosis resistant. Cancer cells in general, regardless of their Fas apoptosis sensitivity, depend on constitutive activity of Fas. This is stimulated by cancer-produced Fas ligand for optimal growth.

Supplier: ProSci Inc.

tumour Necrosis Factor- alpha (TNF- alpha) is secreted by macrophages, monocytes, neutrophils, T-cells, and NK-cells following stimulation by bacterial LPS. Cells expressing CD4 secrete TNF- alpha while cells that express CD8 secrete little or no TNF- alpha. Synthesis of TNF- alpha can be induced by many different stimuli including interferons, IL2, and GM-CSF. The clinical use of the potent anti-tumour activity of TNF- alpha has been limited by the proinflammatory side effects such as fever, dose-limiting hypotension, hepatotoxicity, intravascular thrombosis, and hemorrhage. Designing clinically applicable TNF- alpha mutants with low systemic toxicity has been of intense pharmacological interest. Human TNF- alpha that binds to murine TNF-R55 but not murine TNF-R7, exhibits retained anti-tumour activity and reduced systemic toxicity in mice compared with murine TNF- alpha, which binds to both murine TNF receptors. Based on these results, many TNF- alpha mutants that selectively bind to TNF-R55 have been designed. These mutants displayed cytotoxic activities on tumour cell lines in vitro and have exhibited lower systemic toxicity in vivo. Recombinant Human TNF- alpha High Active Mutant differs from the wild-type by amino acid subsitution of amino acids 1-7 with Arg8, Lys9, Arg10 and Phe157. This mutant form has been shown to have increased activity with less inflammatory side effects in vivo.

Supplier: LAUDA

THERMOMETER RESISTANCE PLATINUM PT 500 1 * 1 items

Supplier: Epredia

Microslide superfrost cut purple glass cello ISO 8037/1 1,0mm 1 * 2.000 items

Supplier: DAKLAPACK

BUBBLE ENVELOP UN3373-ENG 1 * 100 items

Supplier: Epredia

Microslide superfrost cut yellow glass cello ISO 8037/1 1,0mm 1 * 2.000 items

Supplier: Epredia

Microslide superfrost cut pink glass cello ISO 8037/1 1,0mm 1 * 2.000 items

Supplier: Epredia

Microslide superfrost cut green glass cello ISO 8037/1 1,0mm 1 * 2.000 items

Supplier: BANDELIN-ELECTRONIC

SONOREX DIGITEC DT 52/230 V, ULTRASON EU 1 * 1 items

Supplier: Amarell

ELEKTRON. DIGITAL THERM. AD 15 SPEEDLAB 1 * 1 items

Supplier: Thermo Scientific

The manual defrost, high-performance freezers are designed for applications in which even slight intermittent coil warming during auto defrost cannot be tolerated. The Series’ V-drive technology is designed to provide temperature uniformity that continually adapts to user patterns, offering significant energy savings without compromising protection.