588539 Results for: "SUTURE,+VICRYL+UD+BR+CT+3-0+2+7\\\\\\\"+FSL"

Supplier: Thermo Fisher Scientific

Heracell i CO₂ incubators with variable control of oxygen stimulate cell behaviors that are more predictive of the in vivo environment. Available in a choice of two ranges of O₂ control, 1 to 21% for physiological levels and 5 to 90% for hyperoxic studies.each is supplied with maintenance free zirconia oxide sensor is calibrated automatically and remains in place during the ContraCon high temperature decontamination, and a unique gas tight segmented inner door assembly enables access sections of the chamber without disturbing the entire environment to minimize recovery time, contamination risk, and gas consumption.

Supplier: BeanTown Chemical

CAS: 6381-92-6; EC No: 205-358-3; MDL No: MFCD00150037; RTECS: AH4375000 Powder; Molecular Formula: C10H14N2Na2O8·2H2O; MW: 372.24 Melting Point: 248° (decomposes)

Supplier: BeanTown Chemical

CAS: 657-27-2; EC No: 211-519-9; MDL No: MFCD00064564; RTECS: OL5650000 Powder; Molecular Formula: C6H14N2O2·HCl; MW: 182.65 Melting Point: 263° (decomposes)

Supplier: BioVendor

Urocortin 2 (Ucn 2), also known as stresscopin-related peptide, is a novel predicted neuropeptide related to corticotropin-releasing factor (CRF).

Supplier: Peprotech

SCF is a hematopoietic growth factor that exerts its activity by signaling through the c-Kit receptor. SCF and c-Kit are essential for the survival, proliferation and differentiation of hematopoietic cells committed to the melanocyte and germ cell lineages. Human SCF manifests low activity on murine cells, while murine and rat SCF are fully active on human cells. The human SCF gene encodes for a 273 amino acid transmembrane protein, which contains a 25 amino acid N-terminal signal sequence, a 189 amino acid extracellular domain, a 23 amino acid transmembrane domain, and a 36 amino acid cytoplasmic domain. The secreted soluble form of SCF is generated by proteolytic processing of the membrane anchored precursor. Recombinant Human SCF is an 18.4 kDa polypeptide containing 165 amino acid residues, which corresponds to the sequence of the secreted soluble form of SCF. Manufactured using all Animal-Free reagents.

Supplier: Peprotech

Vitronectin is a secreted glycoprotein that is synthesized in the liver. It circulates primarily in monomeric form, but can undergo conformational change to a structure that forms disulfide-linked multimers. The multimeric vitronectin can efficiently bind to, and incorporate into, the extracellular matrix. Within the matrix, vitronectin can support cell adhesion through binding to various integrins and other proteoglycans. Additionally, recombinant vitronectin can function as a chemically defined matrix component in human embryonic stem cell renewal media. Recombinant Human Vitronectin is a 459 amino acid, single-chain, monomeric protein, which migrates at an apparent molecular weight of 75 kDa by SDS-PAGE under reducing conditions. The calculated molecular weight of Recombinant Human Vitronectin is 52.2 kDa. Manufactured using all Animal-Free reagents.

Supplier: Peprotech

Both MIP-1α and MIP-1β are structurally and functionally related CC chemokines. They participate in host response to invading bacterial, viral, parasite and fungal pathogens, by regulating the trafficking, and activation state, of selected subgroups of inflammatory cells (e.g. macrophages, lymphocytes and NK cells). While both MIP-1α and MIP-1β exert similar effects on monocytes, their effect on lymphocytes differ; with MIP-1α selectively attracting CD8+ lymphocytes, and MIP-1β selectively attracting CD4+ lymphocytes. Additionally, MIP-1α and MIP-1β have also been shown to be potent chemoattractants for B cells, eosinophils and dendritic cells. Both human and murine MIP-1α and MIP-1β are active on human and murine hematopoietic cells. Recombinant Human MIP-1α is a 7.8 kDa protein containing 70 amino acid residues, including the four highly conserved cysteine residues present in CC chemokines. Manufactured using all Animal-Free reagents.

Supplier: Peprotech

SCF is a hematopoietic growth factor that exerts its activity by signaling through the c-Kit receptor. SCF and c-Kit are essential for the survival, proliferation and differentiation of hematopoietic cells committed to the melanocyte and germ cell lineages. Human SCF manifests low activity on murine cells, while murine and rat SCF are fully active on human cells. The human SCF gene encodes for a 273 amino acid transmembrane protein, which contains a 25 amino acid N-terminal signal sequence, a 189 amino acid extracellular domain, a 23 amino acid transmembrane domain, and a 36 amino acid cytoplasmic domain. The secreted soluble form of SCF is generated by proteolytic processing of the membrane anchored precursor. Recombinant Murine SCF is an 18.3 kDa polypeptide containing 165 amino acid residues, which corresponds to the sequence of the secreted soluble form of SCF. Manufactured using all Animal-Free reagents.

Supplier: BeanTown Chemical

CAS: 6381-92-6; EC No: 205-358-3; MDL No: MFCD00150037; RTECS: AH4375000 Powder; Molecular Formula: C10H14N2Na2O8·2H2O; MW: 372.24 Melting Point: 248° (decomposes)

Supplier: Biosensis

This antibody has been shown to be specific for TrkB phosphorylated on tyrosine 816/817 by phospho-peptide absorption dot blots, and on cell lysates from cell lines induced with retinoic acid and BDNF. Antibody detects a clear band in retinoic acid (RA) and BDNF-treated NSC34 cell lysates at ~120 kDa only, demonstrating that the phosphorylated TrkB receptor is being detected. While not fully tested, this antibody may detect phosphorylated TrkA (pY791/794, human/rodent) and TrkC (pY834/820/859, human/mouse/rat) due to high degree of amino acid homology surrounding the phosphorylation site.

Supplier: General Separation Technologies, Inc.

Amines & Phenols, Amphetamines and Precursors - TMS Derivative, Antihistamines, Aroclors 1016-1268 (without 1221), Bacterial Fatty Acid Methyl Esters, Basic Drugs (Underivatized), Benzodiazepines (Basic Drugs - Underivatized), Bergamot Oil, Butter Triglycerides, Cannabinoids (TMS Derivatives), Chlorinated hydrocarbons, CLP Pesticides, Cocaine & Metabolites (TMS Derivatives), Cold Medication, Cold-Pressed Orange Oil, Common Drug Screen, Congeners in DIN Method PCBs, Ethanolamines, Typical Application: Ethyleneamines, European Red List Volatiles, Garlic Oil, Herbicides, Lemon Oil, Marijuana - TMS Derivatives, Major Metabolites - TMS Derivatives, Motor Oil, Narcotics and Adulterants, Opiates (TMS Derivatives), Organic Volatile Impurities, Organochlorine Pesticides, Organomercury Compounds, Organotin Compounds II, Pain Killers - TMS Derivatives, PBDEs, PCBs by EPA Method 8083, Phencyclidine (PCP), Phytosterols (Saw Palmetto), Steroids: Anabolic (Underivatized), Sympathomimetic Amines Derivatives, Ylang Ylang Oil.

Supplier: Metro

Top-Track™ system increases storage capacity up to 50% and maximizes the usable storage area in a given space.

Supplier: BeanTown Chemical

CAS: 7783-83-7; EC No: 233-382-4; MDL No: MFCD00150004; RTECS: WS5900000 Broken Crystals ; Linear Formula: NH4Fe(SO4)2·12H2O; MW: 482.19 Melting Point: 39-41°

Supplier: Peprotech

TWEAK belongs to the TNF family of ligands, and signals through TWEAKR, also known as TNFRSF12A. TWEAK is expressed in a variety of tissues, including the adult heart, pancreas, skeletal muscle, small intestine, spleen and peripheral blood lymphocytes. TWEAK has the ability to induce NF-κB activation and chemokine secretion, and to exert an apoptotic activity in certain cells, such as HT-29 human adenocarcinoma cells when cultured in the presence of IFN-γ. TWEAK also promotes proliferation and migration of endothelial cells. The human TWEAK gene encodes for a 249 amino acid type II transmembrane protein, which contains a 21 amino acid cytoplasmic domain, a 21 amino acid transmembrane domain, and a 207 amino acid extracellular domain. Recombinant Human TWEAK is a soluble 17.0 kDa polypeptide (154 amino acid residues) comprising the TNF-homologous region of TWEAK, and is generated by proteolytic processing of the full length membrane-anchored TWEAK protein.Manufactured using all Animal-Free reagents.

Supplier: Peprotech

RANKL and RANK are members of the TNF superfamily of ligands and receptors that play an important role in the regulation of specific immunity and bone turnover. RANK (receptor) was originally identified as a dendritic cell-membrane protein, which, by interacting with RANKL, augments the ability of dendritic cells. These dendritic cells then stimulate naïve T-cell proliferation in a mixed lymphocyte reaction, promote the survival of RANK + T-cells, and regulate T-cell-dependent immune response. RANKL, which is expressed in a variety of cells, including osteoblasts, fibroblasts, activated T-cells and bone marrow stromal cells, is also capable of interacting with a decoy receptor called OPG. Binding of soluble OPG to sRANKL inhibits osteoclastogenesis by interrupting the signaling between stromal cells and osteoclastic progenitor cells, thereby leading to excess accumulation of bone and cartilage. Human RANKL is reactive on murine cells. Recombinant Human sRANKL is a 20.0 kDa polypeptide comprising the TNF-homologous region of RANKL (176 amino acid residues). Manufactured using all Animal-Free reagents.

Supplier: Peprotech

SCF is a hematopoietic growth factor that exerts its activity by signaling through the c-Kit receptor. SCF and c-Kit are essential for the survival, proliferation and differentiation of hematopoietic cells committed to the melanocyte and germ cell lineages. Human SCF manifests low activity on murine cells, while murine and rat SCF are fully active on human cells. The human SCF gene encodes for a 273 amino acid transmembrane protein, which contains a 25 amino acid N-terminal signal sequence, a 189 amino acid extracellular domain, a 23 amino acid transmembrane domain, and a 36 amino acid cytoplasmic domain. The secreted soluble form of SCF is generated by proteolytic processing of the membrane anchored precursor. Recombinant Murine SCF is an 18.3 kDa polypeptide containing 165 amino acid residues, which corresponds to the sequence of the secreted soluble form of SCF. Manufactured using all Animal-Free reagents.

Supplier: MP Biomedicals

Cholic acid is a biochemical solubilizing agent (a non-ionic, non-denaturing detergent). Occurs inconjugation with glycine or taurine in bile of most vertebrates.

Supplier: Cytiva

903 sample collection card with four sample spots.

Supplier: AAT BIOQUEST INC

Although Lissamine Rhodamine B chloride is one of the most popular labeling reagents of sulfonyl chloride, it is quite unstable in water. Even in anhydrous DMF, Lissamine Rhodamine B chloride tends to give a very complicated reaction mixture. It reacts with thiols, alcohols, phenols, aliphatic amines and aromatic amines indiscriminatingly. LRB Red™ is a succinimidyl ester and has the spectral properties identical to those of Lissamine Rhodamine B chloride. LRB Red™ is a superior replacement for Lissamine Rhodamine B chloride. LRB Red™ only reacts with aliphatic amines such as amino acids, peptides and proteins to give bright red fluorescent conjugates that are extremely stable. Compared to Lissamine Rhodamine B chloride, LRB Red™ has much higher labeling efficiency, and more importantly the resulted conjugates are much easier to be purified due to its much cleaner reactions. We strongly recommend that you consider using LRB Red™ to replace Lissamine Rhodamine B chloride for labeling peptides and oligonucleotides.

Supplier: Ohaus

Ranger® 4000 Compact Industrial Counting Scales offer the best value for durable industrial weighing and counting applications. The largest, white LED display on any scale in its class, combined with checkweighing LEDs and audible indicators, make the Ranger® 4000 highly functional in loud and dim industrial settings. The high resolution Ranger® Count 4000 has a 1:30,000 display resolution and 1:1,500,000 internal counting resolution. It also features advanced auto-optimization software which recalculates the average piece weight as the overall weight increases, ensuring accuracy and minimizing counting errors.

Supplier: TRESTON IAC LLC

Dimension 4 Workstations are the most versatile and useful workstation modules available.

Supplier: Peprotech

IGF-BPs control the distribution, function and activity of IGFs in various cell tissues and body fluids.  Currently, there are seven named IGF-BPs that form high affinity complexes with both IGF-I and IGF-II.  IGF-BP7 is expressed in a wide range of normal human tissues, and it generally shows reduced expression in cancer cell lines of prostate, breast, colon, and lung origin.  It plays a role in skeletal myogenesis by binding to IGF in a manner that inhibits IGF-induced differentiation of skeletal myoblasts, without affecting IGF-induced proliferation.  Additionally, IGF-BP7 suppresses growth and colony formation of prostate and breast cancer cell lines through an IGF-independent mechanism, which causes a delay in the G1 phase of the cell cycle and increased apoptosis. Recombinant Human IGF-BP7 is a 26.4 kDa protein consisting of 256 amino acid residues.Manufactured using all Animal-Free reagents.

Supplier: Peprotech

Neuregulin/Heregulin is a family of structurally related polypeptide growth factors derived from alternatively spliced genes (NRG1, NRG2, NRG3 and NRG4). To date, there are over 14 soluble and transmembrane proteins derived from the NRG1 gene. Proteolytic processing of the extracellular domain of the transmembrane NRG1 isoforms releases soluble growth factors. HRG1-β1 contains an Ig domain and an EGF-like domain; the latter is necessary for direct binding to receptor tyrosine kinases erb3 and erb4. This binding induces erb3 and erb4 heterodimerization with erb2, stimulating intrinsic kinase activity that leads to tyrosine phosphorylation. Although HRG1-β1's biological effects are still unclear, it has been found to promote motility and invasiveness of breast cancer cells, which may also involve up-regulation of expression and function of the autocrine motility-promoting factor (AMF). Recombinant Human Heregulinβ-1 (HRG1-B1) is a 7.5 kDa polypeptide consisting of only the EGF domain of heregulinβ-1 (65 amino acid residues). Manufactured using all Animal-Free reagents.

Supplier: New England Biolabs (NEB)

Monarch® Spin collection tubes are designed to be used with Monarch spin columns.

Supplier: Agilent Technologies

The original QuikChange Site-Directed Mutagenesis Kits speed up and simplify site-directed mutagenesis studies. The kits eliminate the need for sub-cloning into M13-based bacteriophage vectors and for ss-DNA rescue. This allows oligo-mediated introduction of site-specific mutations into virtually any double-stranded plasmid DNA. In addition, the XL version of the kit is specially designed for efficient mutagenesis of large (4 -14 kb) or otherwise difficult-to mutagenize plasmid templates. The XL kit features components specifically designed for more efficient DNA replication and bacterial transformation.

Supplier: Peprotech

BMPs (Bone Morphogenetic Proteins) belong to the TGF-β superfamily of structurally related signaling proteins. BMP-2 is a potent osteoinductive cytokine, capable of inducing bone and cartilage formation in association with osteoconductive carriers such as collagen and synthetic hydroxyapatite. In addition to its osteogenic activity, BMP-2 plays an important role in cardiac morphogenesis, and is expressed in a variety of tissues, including lung, spleen, brain, liver, prostate ovary and small intestine. The functional form of BMP-2 is a 26 kDa protein composed of two identical 114 amino acid polypeptide chains linked by a single disulfide bond. Each BMP-2 monomer is expressed as the C-terminal part of a precursor polypeptide, which also contains a 23 amino acid signal sequence for secretion, and a 259 amino acid propeptide. After dimerization of this precursor, the covalent bonds between the propeptide (which is also a disulfide-linked homodimer) and the mature BMP-2 ligand are cleaved by a furin-type protease. Recombinant Human BMP-2 is a 26.0 kDa homodimeric protein consisting of two 115 amino acid polypeptide chains. Manufactured using all Animal-Free reagents.

Supplier: Zymo Research

The Zymoprep™ Yeast Plasmid Miniprep II used for plasmid isolation from S. pombe.

Supplier: Agilent Technologies

StrataClean resin eliminates the need to perform phenol:chloroform extractions, which are highly toxic and combustible.

Supplier: Thermo Scientific Chemicals

DNAzol® Reagent is used as an electrophoretic reagent for the isolation of genomic DNA from solid and liquid samples of animal and plant origin.

Supplier: Peprotech

CD40, a member of the TNF receptor superfamily, is a cell surface protein expressed on B cells, dendritic cells, monocytes, thymic epithelial cells and, at low levels, on T cells.  Signaling though CD40 plays an important role in the proliferation and differentiation of B cells, and is critical for immunoglobulin (Ig) class switching.  The membrane-anchored CD40-Ligand is expressed almost exclusively on activated CD4+ T lymphocytes.  Failure to express CD40L leads to “immunodeficiency with hyper-IgM”, a disease characterized by failure to produce IgG, IgA and IgE.  The human CD40L gene codes for a 261 amino acid type II transmembrane protein, which contains a 22 amino acid cytoplasmic domain, a 24 amino acid transmembrane domain, and a 215 amino acid extracellular domain.  The soluble form of CD40L is an 18 kDa protein comprising the entire TNF homologous region of CD40L and is generated in vivo by an intracellular proteolytic processing of the full length CD40L.  Recombinant Human soluble CD40 ligand is a 16.3 kDa protein containing 149 amino acid residues comprising the receptor binding TNF-like domain of CD40L. Manufactured using all Animal-Free reagents.