Life Science Reagents

RuBPS (Ruthenium(tris(bathophenanthrolinedisulfonate), tetrasodium salt) is a negatively-charged water-soluble luminescent ruthenium complex. The complex can be efficiently excited by either UV light or visible light in the wavelength range from 400 nm to 500 nm with bright red emission centered...

The thiol-reactive quencher, CFQ520 maleimide, has a broad and intense absorption (approximately 520 nm) but no fluorescence, making it useful as an acceptor in fluorescence resonance energy transfer (FRET) applications.

Convenient One cDNA Synthesis, Multiple microRNAs and microRNA-targets analyzed Time Savings Cost Efficient High Sensitivity and Yield Robust Enzyme Available in 12 or 50 reaction size Norgen's microScript microRNA cDNA Synthesis Kit is an all-in-one, ready-to-use product for the reverse...

KE00131 is a solid phase sandwich Enzyme Linked-Immuno-Sorbent Assay (Sandwich ELISA). The CD22 ELISA kit is to be used to detect and quantify protein levels of endogenous CD22. The assay recognizes human CD22. An antibody specific for CD22 has been pre-coated onto the microwells. The CD22 protein...

APTS is a very useful green fluorescent dye for labeling glycoproteins or sugar molecules in general. The labeling occurs via reductive amination which involves the formation of a Schiff base between the amine of APTS and the aldehyde or ketone of the sugar, followed by the reduction of the Schiff...

KE00260 is a solid phase sandwich Enzyme Linked-Immuno-Sorbent Assay (Sandwich ELISA). The Progranulin/PCDGF ELISA kit is to be used to detect and quantify protein levels of endogenous Progranulin/PCDGF. The assay recognizes human Progranulin/PCDGF. An antibody specific for Progranulin/PCDGF has...

The IMMUNO-TEK Rabbit IgG ELISA Kit is a rapid, easy to use enzyme linked immunosorbent assay (ELISA) designed for the measurement of rabbit IgG in rabbit serum, plasma or other biological fluids.

P2Y receptors are members of a large family of G protein-coupled receptors that is classified into five functionally characterized human gene products (P2Y1, P2Y2, P2Y4, P2Y6, and P2Y11). The P2Y2 receptor, originally called P2U purinoceptor, recognizes both ATP and UTP as the most potent agonists....

Single donor specimens collected from donors prior to and continuing through disease progression.

CBP affinity tag is a useful tag in protein study which can be added to the N or C terminus of proteins of interest through DNA recombinant technology. The tag is derived from muscle myosin light-chain kinase. The tag comprises 26 amino acid residues with the molecular weight of 4 kDa and sequence...

Designed to evaluate the performance of nucleic acid tests for determination of the presence of respiratory virus nucleic acids.

7-AAD (7-aminoactinomycin D) is a fluorescent DNA binding dye that is membrane impermeant and therefore generally excluded from viable cells.

Parathyroid Hormone (PTH) (1-34) (Human) is a highly purified peptide chemically synthesized by GenScript. Parathyroid hormone is the most important endocrine regulator of calcium and phosphorus concentration in extracellular fluid. This hormone is secreted from cells of the parathyroid glands and...

KE10082 is a solid phase sandwich Enzyme Linked-Immuno-Sorbent Assay (Sandwich ELISA). The Mouse GDF-15 ELISA kit is to be used to detect and quantify protein levels of endogenous mouse GDF-15. The assay recognizes mouse GDF-15. An antibody specific for mouse GDF-15 has been pre-coated onto the...

Methylene Blue (MB) is a commonly used redox indicator in nucleic acid research. MB-TCO (trans-cyclooctene) is a reactive form of MB that may be used to label tetrazine tagged molecules via a copper-free reaction.

KE10084 is a solid phase sandwich Enzyme Linked-Immuno-Sorbent Assay (Sandwich ELISA). The mouse PIGF-2 ELISA kit is to be used to detect and quantify protein levels of endogenous mouse PIGF-2.The assay recognizes mouse PIGF-2. An antibody specific for mouse PIGF-2 has been pre-coated onto the...

The V5 tag is a polypeptide of GKPIPNPLLGLDST amino acid sequence that can be added to a target protein using recombinant DNA technology. It can be fused to the N-terminus, C-terminus or inserted in an internal region of the protein to facilitate detection and purification. An anti-V5 tag antibody...

KE20012 is a solid phase sandwich Enzyme Linked-Immuno-Sorbent Assay (Sandwich ELISA). The KIM-1 ELISA kit is to be used to detect and quantify protein levels of endogenous KIM-1. The assay recognizes rat KIM-1. An antibody specific for KIM-1 has been pre-coated onto the microwells. The KIM-1...

Propidium iodide (PI) is a cell impermeable nucleic acid intercalating dye. Because PI is excluded from viable cells it can be used in apoptotic studies to distinguish necrotic cells or cells in the late stages of apoptosis from viable cells or cells in early apoptosis where cell membranes are still...

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

Single donor specimens collected during the course of infection progression.

CD40 ligand, CD40L (also known as CD154, TRAP or gp39), is a 261 amino acid type II transmembrane glycoprotein belonging to the TNF family, CD40L is expressed predominantly on activated CD4+ T lymphocytes, and also found in other types of cells, like NK cells, mast cells, basophils and eosinophils....

Water, Ultrapure MolecuLar Biology Grade 4L

Transferrin is a glycoprotein that binds iron for delivery to vertebrate cells through receptor-mediated endocytosis. After binding to its receptor on the cell surface, transferrin is rapidly internalized by invagination of clathrin-coated pits with formation of endocytic vesicles, the acidic...