5820 Results for: "PE+maleimid&pageNo=65"

Supplier: Testo

The testo 926 TE type T digital temperature meter provides you with a quick, reliable and discreet means of checking the core temperature of food in commercial kitchens, catering and other commercial and industrial environments.

Supplier: Biotium

Biotium offers a number of reactive dye formats for labelling proteins, nucleic acids, and other biomolecules with fluorescent dyes. CF® dyes offer advantages in brightness and photostability compared other similar commercial dyes. CF® dyes are available in a number of reactive dye formats for CF® dye colours span the visible and near-infrared spectra.

Supplier: Bioss

MD1 is a 28 kDa molecule that is associated at the cell surface with RP105 (CD180). RP105 is a leucine-rich repeat (LRR) molecule that is expressed on B lymphocytes. It was first identified by a mAb that protects spleen B cells from irradiation-induced apoptosis. LRR proteins, such as Toll receptors, have a role in innate immunity. MD1 is primarily expressed by B cells, dendritic cells and monocytes, and promotes the recognition of, and subsequent signaling by LPS in the innate immune system. MD1 does not have any homology to other molecules. MD1 when expressed alone behaves as a secretory protein. Expression of MD1 in a cell increases the expression of RP105.

Supplier: Avantor

Avantor® ACE® C18-PFP-fase maakt gebruik van een speciaal ontwikkeld ligand dat een C18-keten combineert met integrale PFP-functionaliteit. Dit resulteert in een fase die de hydrofobe, stabiliteit en lage bloedingseigenschappen van de leidende C18-fasen handhaaft, maar toch de meerdere retentiemechanismen van een PFP-fase biedt.

Supplier: NEW PIG

This double-thick version of 8-layer PIG Mat has 16 thirsty layers for big cleanups. Spunbond top resists abrasion for long life.

Supplier: Avantor Fluid Handling

[EN]5/8 X 13/16 PT TBNG 1 * 25 ST

Supplier: Avantor Fluid Handling

[EN]TUBING SILICONE 1/8X1/4 25' 1 * 1 ST

Supplier: tempmate

Pre-programmed. Outstanding single-use temperature and humidity logger for reliable cold chain monitoring. Integrated USB port and PDF and CSV generating software on-board.

Supplier: THERMO H + P LABORTECHNIK

Multi-position magnetic stirrers for reliable, safe performance with pre-selectable power settings, which optimise stirring efficiency for different liquid volumes and minimise heat output. Stirrers have a large, easy to clean working surface and are ideal for a range of mixing tasks.

Supplier: Thermo Fisher Scientific

The Mitochondria Isolation Kit for Tissue enables isolation of intact mitochondria from soft and hard tissue samples in about an hour.

Supplier: MP Biomedicals

[Arg8]-Vasopressin is involved in diuresis, vasoregulation, thermoregluation, and memory. This product is known as a diuretic hormone. It also affects rat renal medullary Na⁺/K⁺ ATPase by arginine vasopressin mediation through the V2 receptor. It is also reported to act as a central nervous system neurotransmitter.

Supplier: Thermo Fisher Scientific

Cross linkers are used for the identification of near-neighbour protein relationships and ligand-receptor interactions. Homobifunctional, amine-reactive NHS esters or imidates, and heterobifunctional, amine-reactive, photoactivatable phenyl azides are the most commonly used cross linkers for these applications.

Supplier: Thermo Fisher Scientific

Sulfhydryl groups are the second most common target for modification in biological studies. They are found as exposed cysteines in protein and peptides. Sulfhydryl group biotinylation provides an advantage in some applications; for example, targeting a sulfhydryl group can help preserve the biological activity of an enzyme when amines are found at the active site.

Supplier: Bioss

Members of the transforming growth factor b superfamily bind to a pair of transmembrane proteins, known as receptor types I and II, which contain serine/threonine kinases and associate to form a Signalling complex. Activin has been shown to bind a heteromeric noncovalent complex, which consists of a type I receptor, ACTR-IA (also designated ACVRI and ALK-2) or ACTR-IB (also designated ALK-4 and SKR2), and a type II receptor, ACTR-IIA (also designated ACVR2A) or ACTR-IIB (also designated ACVR2B). Both receptor types are highly expressed in brain. The activin receptor family members are thought to mediate distinct effects on gene expression, cell differentiation, and morpho- genesis in a dose dependent fashion.

Supplier: Sartorius Balances

Quintix® Pro laboratoriumbalansen gaan niet alleen over het voldoen aan uw verwachtingen, maar over het overtreffen ervan. De balansen hebben een reeks premiumfuncties die de bruikbaarheid en flexibiliteit verbeteren en een milieuvriendelijk ontwerp hebben.

Supplier: Avantor

Avantor® ACE® C18-PFP-fase maakt gebruik van een speciaal ontwikkeld ligand dat een C18-keten combineert met integrale PFP-functionaliteit. Dit resulteert in een fase die de hydrofobe, stabiliteit en lage bloedingseigenschappen van de leidende C18-fasen handhaaft, maar toch de meerdere retentiemechanismen van een PFP-fase biedt.

Supplier: Bioss

Substrate recognition component of a SCF (SKP1-CUL1-F-box protein) E3 ubiquitin-protein ligase complex which mediates the ubiquitination and subsequent proteasomal degradation of target proteins, such as DTL/CDT2, BCL6 and PRDM1/BLIMP1. The SCF(FBXO11) complex mediates ubiquitination and degradation of BCL6, thereby playing a role in the germinal center B-cells terminal differentiation toward memory B-cells and plasma cells. The SCF(FBXO11) complex also mediates ubiquitination and degradation of DTL, an important step for the regulation of TGF-beta signaling, cell migration and the timing of the cell-cycle progression and exit. Binds to and neddylates phosphorylated p53/TP53, inhibiting its transcriptional activity. SCF(FBXO11) does not seem to direct ubiquitination of p53/TP53.

Supplier: tempmate

Intuitive multi-use temperature logger for reliable low-cost cold chain monitoring. For temperature and humidity recording with internal or external temperature and humidity sensor, multifunction display and automatic PDF report generation.

Supplier: MACHEREY-NAGEL

NUCLEODUR® C18 Gravity is an octadecyl modified silica phase with a high density coverage, using for HPLC.

Supplier: Bioss

The 26S proteasome is a multicatalytic proteinase complex with a highly ordered structure composed of 2 complexes, a 20S core and a 19S regulator. The 20S core is composed of 4 rings of 28 non-identical subunits; 2 rings are composed of 7 alpha subunits and 2 rings are composed of 7 beta subunits. The 19S regulator is composed of a base, which contains 6 ATPase subunits and 2 non-ATPase subunits, and a lid, which contains up to 10 non-ATPase subunits. Proteasomes are distributed throughout eukaryotic cells at a high concentration and cleave peptides in an ATP/ubiquitin-dependent process in a non-lysosomal pathway. An essential function of a modified proteasome, the immunoproteasome, is the processing of class I MHC peptides. PSMD9 is a non-ATPase subunit of the 19S regulator.

Supplier: Bioss

The 26S proteasome is a multicatalytic proteinase complex with a highly ordered structure composed of 2 complexes, a 20S core and a 19S regulator. The 20S core is composed of 4 rings of 28 non-identical subunits; 2 rings are composed of 7 alpha subunits and 2 rings are composed of 7 beta subunits. The 19S regulator is composed of a base, which contains 6 ATPase subunits and 2 non-ATPase subunits, and a lid, which contains up to 10 non-ATPase subunits. Proteasomes are distributed throughout eukaryotic cells at a high concentration and cleave peptides in an ATP/ubiquitin-dependent process in a non-lysosomal pathway. An essential function of a modified proteasome, the immunoproteasome, is the processing of class I MHC peptides. PSMD9 is a non-ATPase subunit of the 19S regulator.

Supplier: PEAK SCIENTIFIC

The Precision Nitrogen 600 has been developed to provide a constant and consistent source of nitrogen for detector make-up gas at standard/typical detection levels for GC applications, as well as headspace vial pressurisation, purge and trap, tube conditioning for thermal desorption and sample preparation. These generators are capable of delivering high purity nitrogen, removing oxygen and moisture via Pressure Swing Adsorption and Carbon Molecular Sieve technology.

Supplier: NEW PIG

Extra perforations let you create custom sizes of PIG Mat without cutting. Just "rip" it along the easy-tear perfs and "fit" it into place.

Supplier: NEW PIG

Extra perforations let you create custom sizes of PIG HazMat Mat without cutting. Just "rip" it along the easy-tear perfs and "fit" it into place.

Supplier: NEW PIG

Specially treated mats that are ideal for absorbing highly concentrated corrosives like 98% sulphuric acid and 30% sodium hydroxide.

Supplier: UVEX

De lichte, comfortabele en sportieve veiligheidsbril heeft een breed gezichtsveld met een panoramische lens. De bril biedt goede oogbescherming en past op alle gezichtsvormen, ook op smalle gezichten, waardoor een standaardisatie van het gamma mogelijk is.

Supplier: MACHEREY-NAGEL

NUCLEODUR® C18 ec is a medium density monomeric octadecyl modified silica phase for HPLC.

Supplier: Ahlstrom-Munksjö

Ahlstrom-Munksjö’s qualitative grades of filter paper are recommended for use in analytical methods which determine or identify particulate constituents of a mixture irrespective of the amount present. Qualitative filter papers are often used in routine separation work that still requires high purity and consistent performance. These filter papers covers a wide range of laboratory applications, as liquids clarification, qualitative analytical separations for precipitates and buffers filtration, and are also used for soil analysis and in food and beverage testing. Standard qualitative filter papers are suitable for quadrant folded or gravity flow applications.

Supplier: Cole Parmer

[EN]FLASHER PCB STAT ASSEMBLY 1 * 1 ST

Supplier: Cole Parmer

SCREW CAP BLACK FOR ROTARY 1 * 1 ST