145766 Results for: "LGC+Standards+PROMOCHEM&pageNo=10&view=list"

Supplier: SARSTEDT

MICRO CAPILLARY 1?L 1 * 1 Each

Supplier: CUSTOM MADE CHEMICALS LAB

MERCURY Hg - 10MG/L IN HCL FOR ICP-MS 1 * 100 mL

Supplier: HIRSCHMANN

Flask volumetric, capacity 10ml, USP individual certificate, class A, graduated, conformity certificate. 1 * 1 items

Supplier: ProSci Inc.

The protein encoded by this gene is a member of the protein tyrosine phosphatase (PTP) family. Members of the PTP family share a highly conserved catalytic motif, which is essential for the catalytic activity. PTPs are known to be signaling molecules that regulate a variety of cellular processes including cell growth, differentiation, mitotic cycle, and oncogenic transformation. Epidermal growth factor receptor and the adaptor protein Shc were reported to be substrates of this PTP, which suggested the roles in growth factor mediated cell signaling. Three alternatively spliced variants of this gene, which encode isoforms differing at their extreme C-termini, have been described. The different C-termini are thought to determine the substrate specificity, as well as the cellular localization of the isoforms. Two highly related but distinctly processed pseudogenes that localize to distinct chromosomes have been reported. [provided by RefSeq].

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: ProSci Inc.

Interleukin-21 (IL-21) is a key factor in the transition between innate and adaptive immune responses secreted by activated T cells. The IL-21 receptor (IL-21R) is expressed in lymphoid tissue, in particular by NK, B, T and dendritic cells, macrophages and endothelial cells. Recent evidence suggests that IL-21 plays a supportive role in the proliferation of T and B cells and influences the cytolytic activity of natural killer cells. IL-21 has been shown to up-regulate genes associated with innate immunity and to inhibit the differentiation of naive T helper cells. IL-21 specifically inhibits IFN-gamma production from developing TH1 cells and is preferentially expressed by TH2 cells. Furthermore IL-21 has been identified as a growth and survival factor for human myeloma cells. IL-21/IL-21R interactions have a unique role in sequentially activating both innate and adaptive immune responses against poorly immunogenic tumours, leading to tumour rejection that is perforin dependent but IFN-gamma independent.

Supplier: ProSci Inc.

IL-16 was initially identified as a chemotactic cytokine (1), but is now known to possess a wide range of activities. Later studies have more fully characterized IL-16 as an immunomodulatory cytokine that contributes to the regulatory process of CD4+ T cell recruitment and activation at sites of inflammation in association with asthma and several autoimmune diseases (2). The precursor of IL-16 (pro-IL-16) is thought to be cleaved towards the C-terminal region by Caspase-3, releasing a 20 kDa active form that binds to and signals through CD4 (3,4). Besides acting as a chemotactic cytokine, IL-16 is thought to also be involved in the regulation of T cell proliferation (5) and multiple infectious, immune-mediated, and autoimmune inflammatory disorders including irritable bowel syndrome, systemic lupus erythematosus, and neurodegenerative disorders (6). At least two isoforms of IL-16 are known to exist; the longer isoform (also known as NIL-16) is detected only in neurons of the cerebellum and hippocampus (7). This recombinant protein fragment is derrived from this longer isoform.

Supplier: ProSci Inc.

Retinoic Acid (RA; active metabolite of vitamin A) plays a prominent role in regulating the transition of proliferating precursor cells (such as carcinoma cells and neuronal precursors) to postmitotic differentiated cells (Joshi et al., 2005). The Retinoid X receptors (RXRs) family (RXRalpha, beta and gamma) preferentially bind 9-cis-RA and regulate gene transcription by forming heterodimers with a second family of RA receptors (RARs). RAs have been suggested to potentially play a therapeutic role in cervical cancer (Abu et al., 2005). RAs are known to play key roles in neuronal development and an increasing body of evidence indicates that retinoid signaling may regulate synaptic plasticity and associated learning and memory behaviors (Lane and Bailey, 2005).

Supplier: Biotium

Membrane-permeant form of Fluo-4 calcium indicator.

Supplier: Portwest

These hi-vis workwear ranges are made from a premium durable polyester/cotton. These fabrics offer variations in weight and composition. The bright fluorescent capabilities of fabrics combined with the garments retro reflective stripes offers the highest possible visibility in poor light or adverse weather conditions.

Supplier: FRISTADS KANSAS

These overalls with elasticated braces are made of different fabrics. The water-repellent fluorescent material in manufactured from 80% polyester and 20% cotton. The other parts are made of 65% polyester and 35% cotton which is slightly brushed on reverse. Reinforcements are made of 100% polyamide.

Supplier: MP Biomedicals

Acetyl-CoA is produced via beta-oxidation of fatty acids, via the metabolism of carbohydrates - glucose 6-phosphate to pyruvate to acetyl-CoA and via the catabolism of amino acids. Acetyl-CoA has a number of metabolic opportunities. It is metabolised in the tricarboxylic acid cycle to produce carbon dioxide, water and energy.

Supplier: ProSci Inc.

The protein encoded by this gene is a member of the protein tyrosine phosphatase (PTP) family. PTPs are known to be signaling molecules that regulate a variety of cellular processes including cell growth, differentiation, mitotic cycle, and oncogenic transformation. This PTP contains an extracellular domain, a single transmembrane segment and two tandem intracytoplasmic catalytic domains, and thus belongs to receptor type PTP. This gene is specifically expressed in hematopoietic cells. This PTP has been shown to be an essential regulator of T- and B-cell antigen receptor signaling. It functions through either direct interaction with components of the antigen receptor complexes, or by activating various Src family kinases required for the antigen receptor signaling. This PTP also suppresses JAK kinases, and thus functions as a regulator of cytokine receptor signaling. Four alternatively spliced transcripts variants of this gene, which encode distinct isoforms, have been reported. [provided by RefSeq].

Supplier: Antibodies.com

Human IL-36 beta/IL-1F8 ELISA kit is a 90 minutes sandwich Enzyme-Linked Immunosorbent Assay (sELISA) designed for the in vitro quantitative determination of human IL-36 beta/IL-1F8 in serum, plasma, and other biological fluids.

Supplier: FRISTADS KANSAS

Sustainable high-vis stretch trousers ideal for service and logistics. Full 4-way stretch with rib-knit stretch panels at the waist for double the comfort. Made of bio-based and recycled materials and reinforced in exposed areas.

Supplier: Antibodies.com

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

Supplier: Antibodies.com

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

Supplier: Antibodies.com

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

Supplier: Antibodies.com

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

Supplier: Antibodies.com

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

Supplier: Antibodies.com

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

Supplier: Antibodies.com

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

Supplier: Hach

Singlet Single-use Conductivity Standard Solution, 147 µ S/cm, KCl, 20 mL 1 * 20 items

Supplier: Corning

10µl Pre-Sterilized Hamilton CO-RE Style Clear Filter Tip. 96 Tips per Rack, 5 Racks/pack, 12 packs/case 1 * 5.760 items

Supplier: witeg Labortechnik

FLASK, ROUND BOTTOM, MEDIUM NECK, ACC TO DIN 12348, 10ML, ST 19/26, 41X75 MM 1 * 1 items

Supplier: SIOEN

These water- and windproof overalls are made of Siopor® FR AST, a polyester fabric with 100% FR PU coating + AST. The fabric is highly breathable, water-repellent on the outside and moisture attracting on the inside. With fixed flame-retardant cotton lining.

Supplier: ProSci Inc.

Interleukin-22 (IL-22) was initially identified as a gene induced by IL-9 in mouse T cells and mast cells. Mouse IL-22 cDNA encodes a 179 amino acid residue protein with a putative 33 amino acid signal peptide that is cleaved to generate a 147 amino acid mature protein that shares approximately 79% and 22% sequence identity with human IL22 and IL10, respectively. IL22 has been shown to activate STAT-1 and STAT-3 in several hepatoma cell lines and up-regulate the production of acute phase proteins. IL-22 is produced by normal mouse T cells upon Con A activation. Mouse IL-22 expression is also induced in various organs upon lipopolysaccharide injection, suggesting that IL-22 may be involved in inflammatory responses. The functional IL-22 receptor complex consists of two receptor subunits, IL-22R (previously an orphan receptor named CRF2-9) and IL-10R beta (previously known as CRF2-4), belonging to the class II cytokine receptor family.

Supplier: ProSci Inc.

Interleukin-22 (IL-22) was initially identified as a gene induced by IL-9 in mouse T cells and mast cells. Mouse IL-22 cDNA encodes a 179 amino acid residue protein with a putative 33 amino acid signal peptide that is cleaved to generate a 147 amino acid mature protein that shares approximately 79% and 22% sequence identity with human IL22 and IL10, respectively. IL22 has been shown to activate STAT-1 and STAT-3 in several hepatoma cell lines and up-regulate the production of acute phase proteins. IL-22 is produced by normal mouse T cells upon Con A activation. Mouse IL-22 expression is also induced in various organs upon lipopolysaccharide injection, suggesting that IL-22 may be involved in inflammatory responses. The functional IL-22 receptor complex consists of two receptor subunits, IL-22R (previously an orphan receptor named CRF2-9) and IL-10R beta (previously known as CRF2-4), belonging to the class II cytokine receptor family.

Supplier: ProSci Inc.

EphrinB proteins are thought to play key roles in cellular functions as diverse as neuronal migration and blood vessel development (Flanagan and Vanderhaeghen, 1998; Dufour et al., 2003; Oike et al., 2002). EphrinB molecules expressed at the membrane surface bind to the EphB family receptors on target cells during cell-to cell contact. This interaction leads to cell signaling in the target cell but also generates a reverse signal in the cell expressing EphrinB on its surface. This reverse signaling event is thought to be critical for vessel maturation and neuronal development. Importantly, tyrosine phosphorylation of EphrinB is thought to be a critical component of this reverse signaling event (Palmer et al., 2002). Recent work suggests that phosphorylation of a specific EphrinB residue (Tyr298) plays a key role in EphrinB signaling (Kalo, et al., 2001).

Supplier: Cytiva

Heparin Sepharose 6 Fast Flow is composed of cross-linked 6% agarose beads modified sodium heparin. Immobilization is performed using chemically stable and oriented coupling giving high binding capacity. The chemical stability of the media is solely dictated by the heparin ligand. Heparin Sepharose 6 Fast Flow is a member of the Cytiva range of affinity chromatography media for capture and intermediate purification.