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Solid+Phase+Extraction
Fournisseur:
Thermo Fisher Scientific
Description:
The BioBasic™ HPLC columns are ideal for analysis of proteins, peptides and other biomolecules. The BioBasic reversed phase packings are available in C18, C8, C4, phenyl and cyano chemistries.
Numéro de catalogue:
(PRSI38-200)
Fournisseur:
ProSci Inc.
Description:
Interleukin 6 (IL-6) is a multifunctional 24 kDa protein originally discovered in the medium of RNA stimulated fibroblastoid cells. It is upregulated by IL1, TNF, PDGF, IFN beta, TNF alpha, NGF, IL17 and downregulated by glucocorticoids IL4, TGF beta. IL-6 appears to be directly involved in the responses that occur after infection and cellular injury, and it may prove to be as important as IL1 and TNF alpha in regulating the acute phase response. IL-6 has also been implicated in regulating adipose mass.
UOM:
1 * 50 µG
Numéro de catalogue:
(PRSI28-250)
Fournisseur:
ProSci Inc.
Description:
Voltage-gated potassium (Kv) channels represent the most complex class of voltage-gated ion channels from both functional and structural standpoints. Their diverse functions include regulating neurotransmitter release, heart rate, insulin secretion, neuronal excitability, epithelial electrolyte transport, smooth muscle contraction, and cell volume. Four sequence-related potassium channel genes - shaker, shaw, shab, and shal - have been identified in Drosophila, and each has been shown to have human homolog (s). KCND3 encodes a member of the potassium channel, voltage-gated, shal-related subfamily, members of which form voltage-activated A-type potassium ion channels and are prominent in the repolarization phase of the action potential.
UOM:
1 * 1 EA
Fournisseur:
Agilent
Description:
Ces colonnes ne sont ni greffées ni réticulées. C'est pourquoi, elles servent aux méthodes établies qui n'exigent pas que la colonne comporte des phases polymères réticulées ou greffées. Étant donné que les colonnes de la série SE ne sont ni greffées ni réticulées, un rinçage au solvant n'est pas recommandé.
Numéro de catalogue:
(PRSI33-243)
Fournisseur:
ProSci Inc.
Description:
Ten to forty percent of the patients with acquired immunodeficiency syndrome (AIDS) develop cytomegalovirus (CMV) infections. In some patients with AIDS, cytomegalovirus is detected in the bronchoalveolar lavage fluid (BALF), urine, and other specimens, even when there are no symptoms of cytomegalovirus disease. An indicator of active CMV infection is needed to facilitate the diagnosis of cytomegalovirus disease in patients with AIDS or HIV infection. Cytomegalovirus p65 antigen was detected in the leukocytes of both the peripheral blood and BALF during the early phase of CMV disease.
UOM:
1 * 1 EA
New Product
Numéro de catalogue:
(PRSI33-276)
Fournisseur:
ProSci Inc.
Description:
CD4 is a membrane glycoprotein of T lymphocytes that interacts with major histocompatibility complex class II antigens and is also a receptor for the human immunodeficiency virus. This protein is expressed not only in T lymphocytes, but also in B cells, macrophages, and granulocytes. It is also expressed in specific regions of the brain. The protein functions to initiate or augment the early phase of T-cell activation, and may function as an important mediator of indirect neuronal damage in infectious and immune-mediated diseases of the central nervous system. Multiple alternatively spliced transcript variants encoding different isoforms have been identified.
UOM:
1 * 1 EA
New Product
Numéro de catalogue:
(PRSIXW-7661)
Fournisseur:
ProSci Inc.
Description:
FUNCTION: Appears to function in modulating the activity of the immune system during the acute-phase reaction.
SIMILARITY: Belongs to the lipocalin family. SUBCELLULAR LOCATION: Secreted protein. TISSUE SPECIFICITY: Expressed by the liver and secreted in plasma. INDUCTION: Synthesis is controlled by glucocorticoids, interleukin-1 and interleukin-6, It increases 5- to 50-fold upon inflammation. POLYMORPHISM: Three common alleles of ORM1 are known. ORM1*F1 has Gln-38/Val-174; ORM1*F2 has Gln-38/Met-174 and ORM1*S has Arg-38/Val-174.
UOM:
1 * 50 µG
Fournisseur:
Greiner Bio-One
Description:
PS recouvert de poly-lysine. La poly-D-lysine (PDL) et la poly-L-lysine (PLL) sont des molécules synthétiques qui améliorent l'adhésion de différents types cellulaires à des surfaces en polystyrène. L'efficacité de culture de différentes lignées cellulaires peut être améliorée, en particulier sur milieu sans sérum ou avec sérum limité ou lors d'expériences telles que les transfections. La PDL étant synthétique, elle ne présente aucune des impuretés transportées par les autres protéines.
Fournisseur:
MOTIC
Description:
Microscopes for basic work in biology life science. Fixed Koehler set-up gives adequate power resources for upgrading the microscope with contrast methods like phase contrast, polarisation or darkfield. The Motic BA 210 is a robust, ready to use with pre-installed set-up of optics and 3 W LED illumination.
Numéro de catalogue:
(STMC100-1330)
Fournisseur:
STEMCELL Technologies
Description:
Complement factor D is a component of the alternative pathway of the complement system and part of the innate immune system, playing a vital role in the initiation and amplification of complement activation, in order to defend against infection (Barratt and Weitz). A serine protease belonging to the S1 peptidase family, complement factor D is secreted by adipocytes into circulating blood, and is also expressed by macrophages and monocytes (White <i>et al.</i>). In the initiation phase of the complement pathway, complement factor D cleaves complement factor B (bound to component C3) to produce a complex known as C3 convertase. During the amplification phase, complement factor D cleaves complement factor B (bound to component C3b) to produce the C3bBb convertase, and is involved in the propagation of complement activation. In addition to its immunological role, complement factor D is involved in other physiological processes, such as the efficient clearing of damaged cell debris by phagocytes following acute liver injury (Cresci <i>et al.</i>). Complement factor D deficiency is associated with an increased susceptibility to pathogens like Neisseria meningitidis (Biesma <i>et al.</i>). This protein contains a His-residue tag at the carboxyl end of the polypeptide chain. For consistency and reproducibility across your applications, complement factor D from STEMCELL comes lyophilised with ≥94% purity, and is verified by LAL analysis to ensure endotoxin levels are ≤1,0 EU/μg protein.
UOM:
1 * 1 EA
New Product
 Il s'agit d'un élément MarketSource. Des frais supplémentaires peuvent s'appliquer.
Fournisseur:
VWR Collection
Description:
ND11 crimp neck vials are manufactured from 1st hydrolytic class borosilicate glass with flat bottom. They can be purchased with a variety of aluminium seal styles and septa materials.
Numéro de catalogue:
(PRSI28-307)
Fournisseur:
ProSci Inc.
Description:
KCNQ1 encodes a protein for a voltage-gated potassium channel required for the repolarization phase of the cardiac action potential. The gene product can form heteromultimers with two other potassium channel proteins, KCNE1 and KCNE3. Mutations in KCNQ1 are associated with hereditary long QT syndrome, Romano-Ward syndrome, Jervell and Lange-Nielsen syndrome and familial atrial fibrillation.
UOM:
1 * 1 EA
Fournisseur:
Restek
Description:
These biphenyl coulmns have a greater degree of dispersion than conventional phenyls and a greater degree of polarisability than phenyl hexyls, creating higher selectivity and a greater range of usability. With heightened interactions shows substantial increases in retention for dipolar, unsaturated, or conjugated solutes and enhanced orthogonal selectivity when using methanol mobile phases.
Fournisseur:
3M
Description:
Aircare™ Filtration Units provide high-quality air from an external source. Removing water and oil droplets, solid particles, and odors, as well as condensation and contaminants from facility supplied compressed air, air is filtered for up to three users operating any 3M™ Supplied Air Respirator Systems.
Numéro de catalogue:
(PRSI55-627)
Fournisseur:
ProSci Inc.
Description:
The protein encoded by this gene is a regulatory protein involved in mitosis. The gene product complexes with p34(cdc2) to form the maturation-promoting factor (MPF). Two alternative transcripts have been found, a constitutively expressed transcript and a cell cycle-regulated transcript, that is expressed predominantly during G2/M phase. The different transcripts result from the use of alternate transcription initiation sites. [provided by RefSeq].
UOM:
1 * 400 µl
New Product
Fournisseur:
SCIENTIFIC INDUSTRIES ELMIS
Description:
Mêmes caractéristiques que le Vortex-Genie® 2 original, avec en plus une fonction de programmation. Ces mélangeurs vortex robustes et fiables sont dotés d'un moteur durable, d'un boîtier métallique solide et de pieds en caoutchouc qui les empêchent de "marcher". Le Vortex-Genie® Pulse est idéal pour les applications nécessitant une action plus agressive que le vortexage standard.
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est toujours affiché et vous avez besoin d'aide, s'il vous plaît appelez-nous au 016 385 011
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