112295 Results for: "Running+Buffers&pageNo=10&view=easy"

Supplier: Mettler - Toledo

Not only do these meters measure pH and ORP with classical sensors, but they also support pH measurement with ISFET technology. The instruments can effectively cope with complex applications and stringent requirements in regulated markets as well as with routine measurement tasks in laboratories.

Supplier: STEMCELL Technologies

Activin A is a member of the transforming growth factor beta (TGF-β) family of proteins produced by many cell types throughout development (Gurdon et al.). It is a disulfide-linked homodimer (two beta-A chains) that binds to heteromeric complexes of a type I (Act RI-A and Act RI-B) and a type II (Act RII-A and Act RII-B) serine-threonine kinase receptor (Attisano et al.). Activins primarily signal through SMAD2/3 proteins to regulate a variety of functions, including cell proliferation, differentiation, wound healing, apoptosis, and metabolism (McDowell et al.). Activin A maintains the undifferentiated state of human embryonic stem cells (James et al.; Xiao et al.) and also facilitates differentiation of human embryonic stem cells into definitive endoderm (D’Amour et al.).

Supplier: MACHEREY-NAGEL

The NANOCOLOR® Advance combines the advantages of a portable compact photometer with the high-precision measurement technology and reliability of a benchtop spectrophotometer.

Supplier: EPPENDORF

Eppendorf twin.tec® real-time PCR plates, designed for low-volume qPCR, utilise white wells to enhance fluorescent light reflection, improving sensitivity and reproducibility in assays for reliable results.

Supplier: STEMCELL Technologies

Heparin-binding epidermal growth factor (EGF)-like growth factor (HBEGF) is a member of the EGF family (Nishi and Klagsbrun). HBEGF promotes blastocyst adhesion to the uterine wall (Iwamoto and Mekada). It also plays a role in smooth muscle cell hyperplasia and brain injury (Nishi and Klagsburn). HBEGF produced by CD4+ T cells promotes wound healing by stimulating migration and proliferation of keratinocytes, fibroblasts, and smooth muscle cells (Blotnick et al.). It binds to EGFR, ErbB4, ErbB2, and ErbB3, activating the PI3K/AKT signaling cascade (Iwamoto and Mekada). HBEGF is produced in a variety of cells, where it contributes to physiological and pathological processes. HBEGF is overexpressed in ovarian, breast, gastric, colorectal, pancreatic, and endometrial cancers, which likely contributes to pathogenesis (Miyata et al.).

Supplier: STEMCELL Technologies

Vascular endothelial growth factor (VEGF-165) is a heparin-binding homodimeric glycoprotein involved in embryonic vasculogenesis and angiogenesis. VEGF binds to VEGFR-1 (R1) and VEGFR-2 (R2), and activates Raf/MEK/ERK and PI3K/AKT pathways (Ferrara et al.). It plays an important role in neurogenesis both in vitro and in vivo (Storkebaum et al.). It has neurotrophic effects on neurons of the central nervous system and promotes growth and survival of dopaminergic neurons and astrocytes. VEGF also promotes growth and survival of vascular endothelial cells, monocyte chemotaxis, and colony formation by granulocyte-macrophage progenitor cells (Ferrara et al.). VEGF-165 contains two polypeptide chains of 165 amino acids each. This product is animal component-free.

Supplier: SciLabware

Flask volumetric pyrex, class A, amber coloured, 25 ml, ukas certified 1 * 1 items

Supplier: Lovibond Tintometer

Filter PFXi/PFX880 Saybolt +25 1 * 1 items

Supplier: MARIENFELD

COVER GLASS 12X32MM NO 1 1 * 1.000 items

Supplier: DEUTSCH NEUMANN

Stopper, silicon, transparent diameter(bottomx top)56x 65x 45mm. 1 * 1 items

Supplier: witeg Labortechnik

Pipette, 8channel, volume 20-200µl, type EP8 200, electronic, division 1µl. 1 * 1 items

Supplier: Antibodies.com

Canine beta Nerve Growth Factor ELISA Kit is a sandwich Enzyme-Linked Immunosorbent Assay (sELISA) designed for the in vitro quantitative determination of canine beta Nerve Growth Factor in serum, plasma, tissue homogenates, and other biological fluids.

Supplier: MP Biomedicals

Storage: Store at +4 °C, store under nitrogen
Glutathione is the major low molecular weight thiol compound of the living plant or animal cell. It is a tripeptide with a gamma peptide linkage between the amine group of cysteine (which is attached by normal peptide linkage to a glycine) and the carboxyl group of the glutamate side-chain. It is an antioxidant, preventing damage to important cellular components caused by reactive oxygen species such as free radicals and peroxides. The sulfhydryl (thiol) group (SH) of cysteine serves as a proton donor and is responsible for the biological activity of glutathione.
Glutathione suppresses human immunodeficiency virus expression in chronically infected monocytic cells. It is a useful tripeptide involved in many aspects of metabolism, including transport of g-glutanyl amino acids and reductive cleavage of disulfide bonds.
Endogenous antioxidant that plays a major role in reducing reactive oxygen species formed during cellular metabolism and the respiratory burst. Glutathione-S-transferase catalyzes the formation of glutathione thioethers with xenobiotics, leukotrienes, and other molecules that have an electrophilic center. Glutathione also forms disulfide bonds with cysteine residues in proteins. Via these mechanisms, it can have the paradoxical effect of reducing the efficacy of anti-cancer agents.

Supplier: STEMCELL Technologies

Fibroblast growth factor 16 (FGF-16) is a heparin-binding member of the FGF family. FGFs possess broad mitogenic and cell survival activities and are expressed during embryonic development. FGFs act primarily on cells of mesodermal and neuroectodermal origin to regulate diverse physiological functions including angiogenesis, cell growth, pattern formation, embryonic development, metabolic regulation, cell migration, and tissue repair (Goldfarb; Green et al.). In vitro, FGF-16 has been shown to promote the proliferation of brown adipocytes and in rat embryos it is predominantly expressed in these cells. FGF-16 has also been shown to play a critical role in embryonic heart development and is thought to play a cardioprotective role after birth (Hotta et al.; Lu et al.; Wang et al.).

Supplier: MOINEAU

STOPWATCH 500 MEMORIES 3 DISPLAY LINES 1 * 1 items

Supplier: witeg Labortechnik

Flask for collecting 10ml, 120x16mmmm,st14/23, acc. to schlenk, null

Supplier: Corning

10µl Tip for V-11, Clear, small rack 1 * 19.200 items

Supplier: TIGER-VAC

power cord #212081 DETACHABLE POWER CORD FOR MV-1, 35' (10m), FOR EUROPE 1 * 1 Each

Supplier: MARIENFELD

COVER GLASS HAEMACYT. 22X32X0.4 MM 1 * 100 items

Supplier: Texwipe

WIPE POLY-ONYX ESD BLACK 23X23CM 1 * 1.500 items

Supplier: Greiner Bio-One

REACTION VESSEL 5 ML PP CONICAL 1 * 500 items

Supplier: Corning

PIPETTE,10ML,PW,PS,TRIPLE BAGGED,S,IND,50/200 1 * 200 items

Supplier: Ahlstrom-Munksjö

Qualitative Filter Paper, N°1292, 320 mm, discs 1 * 100 items

Supplier: NEW PIG

NACHFÜLLPACKUNG FÜR PIG ESSENTIALS 1 * 1 SET

Supplier: Thermo Fisher Scientific

Main cb 30-300ul 8ch, novus bl hd 1 * 1 items

Supplier: Sartorius Balances

The Cubis® II laboratory balances are modular, providing choice between applications and configurations that best suit the users' needs. These balances can be configured at the level of display, draftshields, software applications and hardware functions. The Cubis® II range of high-capacity micro balances with a maximum load between 32 and 111 g and a readability between 0,001 mg and 0,002 mg provide the ideal choice for a broad range of applications.

Supplier: AGILENT

BL21 competent cells are an all-purpose strain for high-level protein expression and easy induction.

Supplier: witeg Labortechnik

Flask for collecting nitrogen 10ml st14/23,acc. to schlenk, null

Supplier: DIVERSIFIED BIOTECH

LABELS CRYO-CLEAR LASER 2.625X 1.00 1 * 600 items

Supplier: Binder

RS 422 interface - in place of Ethernet, for communication software 1 * 1 items