21806 Results for: "Formaldehyde+dimethyl+acetal"

Supplier: Rockland Immunochemical

Histone H3 Peptide Conjugated

Supplier: Rockland Immunochemical

Histone H4 Peptide Unconjugated

Supplier: Rockland Immunochemical

Histone H3 Peptide Unconjugated

Supplier: Rockland Immunochemical

Histone H3 Peptide Unconjugated

Supplier: Rockland Immunochemical

Histone H3 Peptide Unconjugated

Supplier: Rockland Immunochemical

Histone H3 Peptide Conjugated

Supplier: Rockland Immunochemical

Histone H4 Peptide Conjugated

Supplier: Rockland Immunochemical

Histone H4 Peptide Conjugated

Supplier: Rockland Immunochemical

Histone H3 Peptide Conjugated

Supplier: Rockland Immunochemical

Histone H3 Peptide Conjugated

Supplier: Prosci

VASP (vasodilator-stimulated phosphoprotein) is a proline-rich protein substrate of cAMP- and cGMP-dependent protein kinases. VASP is an actin-associated protein involved in a range of processes dependent on cytoskeleton remodeling and cell polarity such as axon guidance, lamellipodial and filopodial dynamics, platelet activation and cell migration. VASP promotes actin filament elongation. It protects the barbed end of growing actin filaments against capping and increases the rate of actin polymerization in the presence of capping proteins. VASP stimulates actin filament elongation by promoting the transfer of profilin-bound actin monomers onto the barbed end of growing actin filaments and it plays a role in actin-based mobility of Listeria monocytogenes in host cells. It regulates actin dynamics in platelets and plays an important role in regulating platelet aggregation. VASP phosphorylation is used to monitor the effect of so-called antiplatelet drugs that reduce platelet reactivity and are used to prevent stent thrombosis, strokes and heart attacks in patients. Phosphorylation of VASP at Ser157 causes a mobility shift in SDS gel electrophoresis from 46 to 50kDa, which has been used as a convenient marker to monitor cyclic nucleotide-dependent protein kinase activity.

Supplier: Adipogen

Tight-binding, reversible, highly selective inhibitor of acid proteases (aspartyl peptidases), like pepsin, gastricsin, cathepsin E and D, renin, chymosin, bacterial aspartic proteinases and HIV proteases. Does not inhibit thiol proteases, neutral proteases or serine proteases. Widely used as a research tool in studies of protease mechanisms and biological functions. Solubilized gamma-secretase and retroviral protease inhibitor. Shows antibacterial, antifungal and antiparasitic activity. Suppresses p53-dependent apoptosis in lymphoid cells as well as TNFalpha-induced apoptosis in U937 cells. Inhibits degradation of autophagic cargo inside autophagolysosomes.

Supplier: ANTIBODIES.COM LLC

Human SDF1 ELISA kit is a sandwich Enzyme-Linked Immunosorbent Assay (sELISA) designed for the in vitro quantitative determination of human SDF1 in serum, plasma, tissue homogenates, and other biological fluids.

Supplier: ANTIBODIES.COM LLC

Human SDF1 ELISA kit is a 90 minutes sandwich Enzyme-Linked Immunosorbent Assay (sELISA) designed for the in vitro quantitative determination of human SDF1 in serum, plasma, and other biological fluids.

Supplier: Invitrogen

Carboxyl groups, in the form of carboxy termini, aspartate residues or glutamate residues, can be targeted for biotin labeling using amine-derivatized biotin molecules. This reaction is mediated by a class of crosslinkers known as carbodiimides and results in the formation of an amide bond. The reaction with EDC, the most common carbodiimide crosslinker, is generally performed in an MES buffer at pH 4.5 - 5 and requires just minutes to complete.

Supplier: Promega Corporation

Glu-C, Sequencing Grade (S. aureus V8), is a serine protease that specifically cleaves at the C-terminus of either aspartic or glutamic acid residues. Glu-C activity is optimal in the pH range of 4.0-9.0 and suitable for digestion reactions in solution.

Supplier: ANTIBODIES.COM LLC

Rat IFRD1 ELISA kit is a sandwich Enzyme-Linked Immunosorbent Assay (sELISA) designed for the in vitro quantitative determination of rat IFRD1 in serum, plasma, tissue homogenates, and other biological fluids.

Supplier: Invitrogen

Thermo Scientific EZ-Link Hydrazide-PEG4-Biotin (also called Biotin-PEG4-Hydrazide) is an aldehyde-reactive biotinylation reagent that contains a 4-unit polyethylene glycol (PEG) spacer arm for increased hydrophilicity.

Supplier: Thermo Fisher Scientific

Savant™ SpeedVac™ medium capacity vacuum concentrators evaporate strong acids, bases, and aggressive organic solvents. Approved for combinatorial chemistry, these concentrators incorporate an intuitive programmable user display for enhanced usability.

Supplier: ANTIBODIES.COM LLC

Mouse SDF1 ELISA kit is a 90 minutes sandwich Enzyme-Linked Immunosorbent Assay (sELISA) designed for the in vitro quantitative determination of mouse SDF1 in serum, plasma, and other biological fluids.

Supplier: Electron Microscopy Sciences

Conductive Carbon Adhesive Tabs are used in scanning electron microscopy for mounting specimens. Tabs are available grades for minimizing interference with X-ray analysis.

Supplier: Cytiva

IMAC Sepharose 6 Fast Flow is composed of cross-linked 6% agarose beads modified with a novel chelating ligand immobilized to the base matrix.

Supplier: Promega Corporation

The TNT Coupled Wheat Germ Extract Systems are one-tube, coupled transcription/translation systems for eukaryotic cell-free protein expression.

Supplier: Cytiva

Reagents for capture of human Fab fragments as ligands in biomolecular interaction analysis. Designed for use with Biacore 8K+, and Biacore 8K (larger kit component volumes than in human Fab capture kit) but can be used with all other Biacore systems.

Supplier: VISCOFAN COLLAGEN USA INC

Soluble bovine type I collagen acid extracted (Telocollagen) at 5 mg/ml. Soluble collagen can be used as a thin coating for 2D cell culture in any cell culture dish. For use in 3D cell culture, collagen hydrogels, and bioinks, sterile 20 ml bottle.

Supplier: Enzo Life Sciences

AG-490 is a potent inhibitor of the JAK-2 tyrosine kinase. In acute lymphoblastic leukemia (ALL) cells, which abundantly express JAK-2, AG-490 dose-dependently inhibited DNA synthesis, blocked cell growth and induced apoptosis. At 5 µM, AG-490 almost completely blocked the growth of all pre-B ALL cells but had no significant effect on the growth of mitogen-stimulated normal B or T cells, B-cell lymphoma or T-cell leukemia cells. AG-490 does not significantly inhibit other kinases such as Lck, Lyn, Btk, Syk and Src. It blocks interleukin-7-induced JAK kinase activity in T-cells (JAK-1, JAK-3) and the consequent phosphorylation of PI-3 kinase. AG-490 is cell permeable and is a valuable tool for studying the cellular role of JAK kinases in signal transduction.

Supplier: Promega Corporation

P450-Glo CYP1A1 Assay, 10ml

Supplier: Electron Microscopy Sciences

The EasyDip™ Slide Staining System has two components: a square staining jar and a 12-position vertical slide staining rack. Jars can be loosely joined to each other laterally using the stainless steel holder making sure they are kept in the same order when moved around on the lab counter. The jars are available in five different colors to help better identity contents or applications.

Supplier: Promocell

Primary Normal Human Epidermal Melanocytes (NHEM) are isolated from the epidermis of juvenile foreskin or adult skin from different locations including the face, the breasts, the abdomen, and the thighs. They are located in the stratum basale, but branch out between the keratinocytes in suprabasal layers. About 5-10 % of the cells in the epidermis are melanocytes. The main purpose of melanocytes is the production of melanin, the protein responsible for the pigmentation of the skin, eyes, and hair. Melanin protects the cells in the skin and in deeper layers from the hazardous effects of UV radiation.

Supplier: Janitorial Supplies

A convenient way to clean and disinfect household surfaces. Each pre-moistened disposable wipe kills germs wherever it is used and is even suitable to use on wood. No bottles, no sponges, no mess.