112915 Results for: "KIMBERLY+CLARK&pageNo=10&view=list"

Supplier: STEMCELL Technologies

Leukemia inhibitory factor (LIF) is an interleukin 6 class cytokine that regulates a broad variety of developmental functions. After LIF binds to the LIF receptor (LIFR), LIFR associates with gp130 and activates JAK/STAT and MAPK signaling (Auernhammer and Melmed; Suman et al.). LIFR activation of STAT3 is essential for maintaining the mouse embryonic stem cell phenotype (Niwa et al.). Produced by the endometrium, LIF plays an important autocrine and paracrine role in implantation by regulating proliferation, invasion, and differentiation of trophoblasts following blastocyst attachment (Auernhammer and Melmed; Suman et al.). Human LIF can be used for the maintenance of mouse embryonic stem cells; however, mouse LIF cannot bind to the human receptor, thus rendering mouse LIF inactive (Dahéron et al.). LIF is produced by CD4+ and activated regulatory T cells, and promotes Foxp3 expression, while repressing Th17 lineage-specific genes (Metcalfe). LIF is also secreted by mesenchymal stromal cells, where it supports hematopoiesis and immune modulation (Nasef et al.).

Supplier: STEMCELL Technologies

Ciliary neurotrophic factor (CNTF) is a neurotrophic factor that belongs to the four-helix bundle cytokine family and is structurally related to interleukin 6 (IL-6), interleukin 11 (IL-11), leukemia inhibitory factor (LIF), and oncostatin M (OSM). CNTF binds to its receptor CNFTRα and induces formation of a heterodimer of the signal-transducing IL-6 receptor gp130 and LIF receptor (LIFR)-β, which triggers JAK/STAT, ERK, and the PI3K signaling cascades (Schuster et al.). CNTF plays an important role in neurogenesis and the differentiation of neural stem cells and has been suggested to possess a therapeutic role in treating neurological disorders (Ding et al.; Oppenheim et al.). CNTF has also been shown to protect rod photoreceptors from light-induced damage and to have therapeutic effects on retinal degenerative diseases caused by genetic defect or damage induced by toxins, autoantibodies, or strong light (Pernet et al.; Rhee et al.). Another therapeutic role of CNTF has been reported in protecting oligodendrocytes from death induced by apoptosis (Louis et al.). Additionally, CNTF is commonly used to differentiate human pluripotent stem cell (hPSC)-derived neural progenitor cells into astrocytes (Krencik and Zhang).

Supplier: EDER KARL ROBUST

Flasche, Weithals, Material: PE-LD, Inhalt: 1000 ml, Hals I-Dmr: 43 mm, DmrxH: 96x186 mm, Farbe: naturfarbig, mit grünem Schraubdeck el 1 * 100 ST

Supplier: Corning

SQUARE BOTTLE 500ML HDPE NA H147 Ø29, 10MG SODIUM THIO, LABEL WH & TAMPER EVIDENT HINGED PLUG RE, IONISED 1 * 100 items

Supplier: HIRSCHMANN

Flask volumetric, capacity 20ml, USP individual certificate, class A, graduated, conformity certified. 1 * 1 items

Supplier: VIAGEN BIOTECH

DirectPCR® DNA Lysis Reagents offer a quick and cost-effective 'single-tube' system for the rapid preparation of PCR template DNA from mouse tails, ears, embryonic material or mammalian cells.

Supplier: Mettler - Toledo

These instruments with two or three channels are modularly expandable with additional measurement parameters at any time.

Supplier: Sartorius Balances

Entris® II Advanced analytical balances feature isoCAL, intuitive graphic touch display and 13 built-in applications. Highly accurate results are guaranteed via the monolithic weigh cell technology. High chemical resistance is ensured by using parts made from hard-wearing PBT, stainless steel and glass. Integrated protection systems increase reliability of weighing results: Three configurable levels determine valid weighing data and ensure only valid data is transferred to external devices.

Supplier: Hach

Robust and intuitive portable meters, instilling confidence in reporting and managing your results.

Supplier: STEMCELL Technologies

Macrophage inflammatory protein-1 beta (MIP-1 beta), also known as CCL4, is a member of the CC family of chemokines and is most closely related to CCL3 (MIP-1 alpha). Cellular sources of MIP-1 beta include activated leukocytes (monocytes and T and B cells), brain endothelial cells, and smooth muscle cells (Lukacs et al.; Menten et al.). MIP-1 beta, MIP-1 alpha, and RANTES have been shown to be major HIV-suppressive factors, possibly through the interactions of these chemokines with the receptor CCR5 on CD4+ T cells, which is also a major receptor for HIV entry into CD4+ T cells (Cocchi et al.; Menten et al.). MIP-1 beta attracts a variety of immune cells to sites of microbial infection. In addition to its chemotactic functions, MIP-1 beta induces the release of proinflammatory cytokines, mast cell degranulation, and NK cell activation (Schall et al.). In mice, recruitment of regulatory T cells to B cells and antigen-presenting cells by MIP-1 beta plays a central role in the initiation of T cell and humoral responses, and the depletion of regulatory T cells or MIP-1 beta results in deregulated humoral responses and production of autoantibodies (Bystry et al.).

Supplier: STEMCELL Technologies

Heregulin-beta 1 also known as neuregulin-1 (NRG-1) is a member of the epidermal growth factor (EGF) family of growth factors and acts as a ligand for ErbB family receptor tyrosine kinases (Britsch et al.). Heregulin/neuregulin is a family of structurally related polypeptide growth factors derived from alternatively spliced genes (NRG1, NRG2, NRG3, and NRG4). Heregulin-beta 1 plays an important role during the development of the nervous system, heart, and mammary glands (Britsch). Heregulin-beta 1 is expressed in neuronal cells, and modulates cell growth and differentiation of the cells during development and wound healing (Mei and Xiong). It has been implicated through in vivo and in vitro studies that heregulin-beta 1/ErbB signaling is crucial for multiple aspects of cardiovascular development and protects the heart from ischemic injury (Odiete et al.). Heregulin-beta 1 also promotes invasiveness and metastasis of breast cancer cells (Hutcheson et al.). It has also been shown that heregulin-beta 1 has a role in the growth and maintenance of human embryonic stem cells (Wang et al.).

Supplier: Air Liquide

ARPEGE 170 + 2ml racks + level + automatic filling 1 * 1 item

Supplier: Abnova

Recombinant protein, ccdc109a( np_612366.1, 1 a.a. - 351 a.a.) full-length recombinant protein with gst tag. 1 * 2 µG

Supplier: Merck

TRYPSIN SOLUTION FROM FROM PORCINE PANCREAS 10×, BIOREAGENT, 25 G PORCINE TRYPSIN PER LITER IN HANKS' BALANCED SALT SOL 1 * 100 mL

Supplier: MARIENFELD

Plate, staining ,12 place ,79 x 63 x 4 mm dimension,made of pressed glass,cavity 16mm, diameter 2mm depth 1 * 15 items

Supplier: EPPENDORF

Eppendorf epT.I.P.S.® BioBased Reloads in 'Biopur' grade innovate with cutting edge eco-friendly design. The tips are made from 90% plant-based material in a reloadable format. They ensure precision and purity, and are ideal for sensitive applications prioritising environmental responsibility.

Supplier: IKA

IKA MIXSTER is a universal and compact mixing device with magnetic drive. In the default version, IKA MIXSTER is a powerful single-position magnetic stirrer for mixing up to 5 litres at a maximum speed of 3000 min⁻¹ and a viscosity of up to 500 mPa·s. By connecting additional IKA MIXSTER stirring units (available as accessories, IKAA20112621), IKA MIXSTER can be expanded to a multi-position magnetic stirrer with up to 30 stirring positions. The stirring positions can be controlled either separately or simultaneously (leader-follower principle).

Supplier: UVEX

BRILLE I-WORKS i-5 Zertifiziert nach EN 166 (persönlicher Augenschutz) und EN 170 (UV-Schutz-Filter) Kennzeichnung: W 166 FT CE – 2C-1,2 W1 FTKN CE UV400 – 100 % Schutz vor gefährlicher UVA- und UVB-Strahlung bis 400 nm 1 * 1 items

Supplier: BD Medical

Syringe 10ml 20Gx1 inch Luer-Lok 1 * 400 items

Supplier: witeg Labortechnik

WHM12019,Aℓ-case Heating Mantles with Controller, 450℃, for 10,000ml Spherical flask(DU) 1 * 1 items

Supplier: DWK Life Sciences

Valve discharge for DURAN Group dispenser PRO 2,5/5/10ml (PFA/Borosilicate glass/Platin-Iridium) 1 * 1 items

Supplier: VITLAB

Volumetric flask, PP, class B, with screw cap, PP, 100 mL 1 * 2 items

Supplier: Sartorius Balances

The Cubis® II laboratory balances are modular, therefore they allow to choose between applications and configurations which suit the best to the needs. These balances can be configured at the level of display, draftshields, software applications and hardware functions.

Supplier: Brand

Volumetric flask, PMP, transparent, 50 ml, NS 12/21, PP-stopper 1 * 2 items

Supplier: Merck

TRYPSIN SOLUTION FROM FROM PORCINE PANCREAS 10×, BIOREAGENT, 25 G PORCINE TRYPSIN PER LITER IN 0.9% SODIUM CHLORIDE, ST 1 * 20 mL

Supplier: Merck

TRYPSIN SOLUTION FROM FROM PORCINE PANCREAS 10×, BIOREAGENT, 25 G PORCINE TRYPSIN PER LITER IN 0.9% SODIUM CHLORIDE, ST 1 * 100 mL

Supplier: STEMCELL Technologies

Macrophage colony-stimulating factor (M-CSF) is a homodimeric glycoprotein growth factor that regulates proliferation and differentiation of myeloid hematopoietic progenitors to mononuclear phagocytic cell lineages, including monocytes, macrophages, and osteoclasts. M-CSF is a crucial factor for the development of tissue-resident macrophages in most tissues (Ginhoux andamp; Jung). It is required for the maturation and activation of monocytes and macrophages, and regulates inflammatory responses in conjunction with other stimuli such as IFN-γ, LPS, and IL-4 (Murray et al.). M-CSF is also required for bone resorption by osteoclasts, and is involved in the development and regulation of placenta, mammary gland, and brain. M-CSF is produced by monocytes, fibroblasts, osteoclasts, stromal cells, endothelial cells, and tumor cells (Chockalingam andamp; Ghosh). M-CSF exerts its biological effects by signaling through a receptor tyrosine kinase (CSF-1R or M-CSF-R) encoded by the c-fms proto-oncogene (Hamilton). CSF-1R shares similar structural features with other growth factor receptors, including the stem cell factor (SCF) receptor, platelet-derived growth factor receptor (PDGF-R), and Flt3/Flk-2 receptor tyrosine kinase. Stimulation of the CSF-1R upon binding to M-CSF activates MAPK, PI3K, and PLCγ signaling pathways (Chockalingam andamp; Ghosh). Human and mouse M-CSF sequences are highly conserved both at nucleotide and amino acid levels (80% homology; DeLamarter et al.). This product is animal component-free.

Supplier: STEMCELL Technologies

Brain-derived neurotrophic factor (BDNF), like nerve growth factor (NGF), neurotrophin-3 (NT-3), and neurotrophin-4 (NT-4), is a member of the NGF family of neurotrophins, which are required for the differentiation and survival of specific neuronal subpopulations in both the central and the peripheral nervous systems (Minichiello and Klein; Minichiello et al.). BDNF binds with high affinity to the TRKB kinase receptor, and activates AKT and ERK pathways (Mattson et al.). It is expressed in hippocampus, cortex, and synapses of the basal forebrain. BDNF acts as a survival factor for human embryonic stem cells when plated on either feeder cells or Corning® Matrigel® (Pyle et al.). BDNF regulates synaptic transmission and plasticity at adult synapses in the central nervous system, contributes to adaptive neuronal responses including long-term potentiation, long-term depression, certain forms of short-term synaptic plasticity, as well as homeostatic regulation of neuronal excitability (Reichardt). It also has a role in neurogenesis by promoting survival and growth of dorsal root ganglion cells, and hippocampal and cortical neurons (Binder and Scharfman). BDNF, together with glial cell-derived neurotrophic factor (GDNF) and other supplements, is commonly used to differentiate human pluripotent stem cell (hPSC)-derived neural progenitor cells into neurons (Brafman). This product is animal component-free.

Supplier: STEMCELL Technologies

Stem cell factor (SCF) is an early-acting cytokine that plays a pivotal role in the regulation of embryonic and adult hematopoiesis. SCF promotes cell survival, proliferation, differentiation, adhesion, and functional activation of cells at multiple levels of the hematopoietic hierarchy. Together with other cytokines such as thrombopoietin and Flt3/Flk-2 Ligand, SCF is commonly used to promote expansion of primitive hematopoietic stem cells and multi-potent progenitor cells in culture (Martin et al.; Kent et al.). In synergy with various growth factors, including IL-2, IL-3, IL-6, IL-7, G-CSF, and erythropoietin, SCF increases proliferation and differentiation of myeloid and erythroid progenitor cells and a subset of lymphoid progenitor cells (Broudy). SCF is also a primary growth and activation factor for mast cells and eosinophils. SCF exists in two biologically active splice forms: a soluble and a transmembrane isoform. Upon binding to its receptor (c-Kit tyrosine kinase receptor; CD117), it activates PI3K, JAK/STAT, and MAPK pathways. SCF and signaling from c-Kit have also been reported to play an important role in pigmentation, fertility, vasculogenesis, motility of the gut via c-Kit positive interstitial cells of Cajal, and in the migration of neuronal stem and progenitor cells to sites of injury in the brain.

Supplier: Amarell

Areometer, specific gravity, ASTM, hydrometer number: 150H-62, measuring range:0.995-1.038:0.001sp gr, without thermometer, length:2 80mm, reference temperature:68/68°F. 1 * 1 items