Life Science Reagents

Mini syringe filters are convenient for sterile filtration of small volumes (1 mL or less) with only 10 uL retention volume. Millex®-GV 0.22 um hydrophilic PVDF membrane in a 4 mm filter, pack of 5 individually packaged sterile filters. Kit includes sterile filters, 1 cc syringes, and screw cap...

Killer cell immunoglobulin-like receptors (KIRs) are transmembrane glycoproteins expressed by natural killer cells and are subsets of T cells. The KIR proteins are classified by the number of extracellular immunoglobulin domains (2D or 3D) and by whether they have a long (L) or short (S) cytoplasmic...

CD64 (Cluster of Differentiation 64) is a type of integral membrane glycoprotein known as an Fc receptor that binds monomeric IgG-type antibodies with high affinity. It is more commonly known as Fc-gamma receptor 1 (Fc?RI). After binding IgG, CD64 interacts with an accessory chain known as the...

The AccuBlue® High Sensitivity dsDNA Quantitation Solution offers sensitive and selective detection of purified dsDNA samples with minimal effects from common contaminants. The Solution provides sufficient reagents to perform 1000 assays based on a 96-well microplate format. This item is a...

KE00234 is a solid phase sandwich Enzyme Linked-Immuno-Sorbent Assay (Sandwich ELISA). The CD138 ELISA kit is to be used to detect and quantify protein levels of endogenous CD138. The assay recognizes human CD138. An antibody specific for CD138 has been pre-coated onto the microwells. The CD138...

Fura-2, AM ester is a ratiometric fluorescent dye that binds to free intracellular calcium, and is the preferred dye for ratiometric imaging microscopy. Fura-2, AM ester is membrane-permeant and thus can be loaded into cells via incubation. Because of the relatively low water solubility of the AM...

Macrophage Colony Stimulating Factor (M-CSF) ,also known as CSF1,is a potent hematopoietic factor produced by a variety of cells including lymphocytes, monocytes, fibroblasts, endothelial cells, myoblasts and osteoblasts. The active form of the protein is found extracellularly as a disulfide-linked...

FITC (fluorescein-5-isothiocyanate) is an amine-reactive fluorescein derivative for labeling proteins or other molecules containing primary amines.    &lamba;_Ex/&lamba;_Em= 492/520 nm   ε = 75,000   Orange solid soluble in DMF or DMSO   Store at...

KE00283 is a solid phase sandwich Enzyme Linked-Immuno-Sorbent Assay (Sandwich ELISA). The TNFRSF9 ELISA kit is to be used to detect and quantify protein levels of endogenous TNFRSF9. The assay recognizes human TNFRSF9. An antibody specific for TNFRSF9 has been pre-coated onto the microwells. The...

KE10064 is a solid phase sandwich Enzyme Linked-Immuno-Sorbent Assay (Sandwich ELISA). The KIM-1/HAVCR1 ELISA kit is to be used to detect and quantify protein levels of endogenous KIM-1/HAVCR1. The assay recognizes mouse KIM-1/HAVCR1. An antibody specific for KIM-1/HAVCR1 has been pre-coated onto...

A certified reference material categorized as a phytocannabinoid; produced by the oxidocyclization of cannabigerolic acid by cannabidiolic acid synthase; intended for research and forensic applications,,

ViaFluor® SE Cell Proliferation Kits use amine-reactive dyes to covalently label cells throughout the cell cytoplasm and intracellular compartments. Cell proliferation dyes are commonly used to monitor cell division by flow cytometry. The dyes also can be used to stably label cells to image cell...

Interleukin-1 alpha (IL-1a) is a non-secreted proinflammatory cytokine produced in a variety of cells including monocytes, tissue macrophages, keratinocytes and other epithelial cells. Both IL-1aand IL-1ß binds to the same receptor and has similar if not identical biological properties. These...

KE00323 is a solid phase sandwich Enzyme Linked-Immuno-Sorbent Assay (Sandwich ELISA). The CD200 ELISA kit is to be used to detect and quantify protein levels of endogenous CD200. The assay recognizes human CD200. An antibody specific for CD200 has been pre-coated onto the microwells. The CD200...

CXCL13, also known as B-lymphocyte chemoattractant (BLC), is a CXC chemokine that is constitutively expressed in secondary lymphoid organs. BCA-1 cDNA encodes a protein of 109 amino acid residues with a leader sequence of 22 residues. Mature human BCA-1 shares 64% amino acid sequence similarity with...

Interleukin-5 (IL-5) , produced by mast cells, T cells and eosinophils, is responsible for the activities attributed to eosinophil differentiating factor, B cell growth factor II and T cell-replacing factor (TRF). It can increase production and mobilization of eosinophils and CD34+ progenitors from...

Fish gelatin is commonly used in blocking solutions to minimize background noise in immunodetection procedures such as Western blotting and immunostaining. Because this gelatin is derived from the skin of cold water fish it does not cross-react with mammalian antibodies. Fish gelatin can be used in...

PCR Products on a NuSieve™ 3:1 Agarose Gel – A 550 bp sequence from lambda DNA was amplified (25 cycles) using primers and Taq DNA polymerase supplied in the GeneAmp® kit (Roche Molecular Systems). PCR products and controls were electro phoresed on a 4% NuSieve™ 3:1 agarose gel...

Membrane Kit Po2 Bp Flex

5-Hydroxytryptamine (5-HT, also commonly known as serotonin) is synthesized in enterochromaffin cells in the intestine and in serotonergic nerve terminals. In the periphery, 5-HT mediates gastrointestinal motility, platelet aggregation, and contraction of blood vessels. Many functions of the central...

Coelenterazine (native form) is a luminescent enzyme substrate for apoaequorin and Renilla luciferase. The aequorin complex has been used as an excellent calcium indicator that can measure a broad concentration range of calcium from ~ 0.1 uM to >100 uM. Renilla luciferase has been widely used as...

Evaluate the performance of nucleic acid tests for determination of the presence of Adenovirus nucleic acids Formulated with purified, intact organisms Organisms are chemically modified to render them noninfectious Refrigerator stable—store between 2 and 8°C Purified protein matrix treated with...

The Cannabinoid receptor 2 (CNR2) is a G_i/o-coupled GPCR expressed in spleen, tonsils, bone marrow and peripheral blood leukocytes. There is one report that cannabinoid-induced inhibition of helper T cell activation is lost in macrophages obtained from CNR2 knockout mice. CNR2 is a...