Life Science Reagents

Memory T cells are antigen-exposed T lymphocytes which would mediate fast and robust response upon repeat encounter with antigen. Human CD4 Memory T Cell Isolation kit is designed to isolate untouched CD4+ memory T lymphocytes which contains a biotin labeled antibody cocktail and streptavidin...

DAA (1,2-Diaminoanthraquinone) reacts with nitric oxide (NO) to form a red (λ _Em 580 nm) fluorescent precipitate. DAA has been used to detect NO concentration in rat retinas after injury to the optic nerve. Yellow orange solid soluble in DMSO Store desiccated at -20°C...

Fluo-3,pentasodium is membrane-impermeant, but can be loaded into cells via microinjection or scrape loading.    K_d: 450 nM   &lamba;_{Ex/&lamba;Em (low or high [Ca 2 ]) = 506nm/526nm}   ε(506 nm) = 86,000 M -1 cm -1   Orange red solid...

Well-characterized antibodies for epitope tags are common in the study of protein expression in various systems. GenScript Rabbit Anti- Ty1-tag Polyclonal Antibody is developed in rabbit using a KLH-coupled synthetic peptide.

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...

The SeroDetect HIV-Ab Panel is intended for use with in vitro assay procedures for the determination of antibodies to Human Immunodeficiency Virus (HIV) Types 1 and 2.

Mag-Fluo-4, AM ester is membrane-permeant and thus can be loaded into cells via incubation. The AM ester is not itself fluorescent, but is hydrolyzed inside cells to release the fluorescent magnesium indicator Mag-Fluo-4 (Abs/Em 493/517 nm with high Mg2+). Unit size: 10x50 ug.

The SeroDetect Anti-HBs Panel is intended for use with in vitro assay procedures for the determination of antibodies to Hepatitis B Surface Antigen (Anti-HBs).

KE00163 is a solid phase sandwich Enzyme Linked-Immuno-Sorbent Assay (Sandwich ELISA). The VCAM-1 ELISA kit is to be used to detect and quantify protein levels of endogenous VCAM-1. The assay recognizes human VCAM-1. An antibody specific for VCAM-1 has been pre-coated onto the microwells. The VCAM-1...

The rabbit immune system generates antibody diversity and optimizes affinity. GenScript utilizes MonoRab™ technology to generate the high affinity and specificity monoclonal rabbit antibodies. MonoRab™ DYKDDDDK Tag Antibody [HRP], mAb, Rabbit specific to DYKDDDDK tags placed at...

Single donor specimens collected during the course of infection progression.

Donors were untreated and asymptomatic at the time of collection.

GenScript Purified Mouse IgG (Whole Molecule) Control is highly purified from normal mouse serum through Protein A chromatography. GenScript Purified Mouse IgG (Whole Molecule) Control is suitable to be used as control, standard, blocking agent, or coating protein in a variety of assays, including...

Biotin picolyl azide reacts with alkyne to form 1,2,3-triazole by 1,3-dipolar Huisgen cycloaddition through the use of a much lower copper (I) concentration without sacrificing reaction efficiency.

KE00271 is a solid phase sandwich Enzyme Linked-Immuno-Sorbent Assay (Sandwich ELISA). The human CXCL5 ELISA kit is to be used to detect and quantify protein levels of endogenous human CXCL5. The assay recognizes human CXCL5. An antibody specific for human CXCL5 has been pre-coated onto the...

CellBrite Fix 488 is a green fluorescent reactive dye that covalently labels the surface of live cells. Unlike other membrane dyes, surface staining is well-retained after permeabilization or methanol fixation for subsequent immunostaining. excitation/emission 480/513 nm. Each vial makes 20 uL of...

Evaluate the performance of nucleic acid tests for determination of the absence of Influenza A, Influenza B, and RSV 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...

Annexin V fluorescent conjugates can be used to detect apoptotic cells. The human anticoagulant Annexin V is a 35-36 kDa calcium-dependent phospholipid-binding protein with high affinity for phosphatidylserine (PS). In normal viable cells, PS is located on the inner leaflet of the cytoplasmic...

Evaluate the performance of nucleic acid tests for determination of the presence of Rotavirus 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 0.09%...

KE00311 is a solid phase sandwich Enzyme Linked-Immuno-Sorbent Assay (Sandwich ELISA). The human Galectin 3 ELISA kit is to be used to detect and quantify protein levels of endogenous human Galectin 3. The assay recognizes human Galectin 3. An antibody specific for human Galectin 3 has been...

Dopamine is the predominant catecholamine neurotransmitter found in mammalian brain, where it controls a variety of functions including locomotor activity, cognition, emotion, positive reinforcement, food intake, and endocrine regulation. It also plays multiple roles in the periphery as a modulator...

The RETRO-TEK HIV-1 p24 Extended Range Kit is supplied for research purposes only. It is not intended for use in the diagnosis or prognosis of disease or for screening and may not be used as a confirmatory test in diagnostic situations.

Detection kits for E.coli O157:H7 Available in TaqMan format for analysis E. coli O157:H7 is a rod-shaped, gram negative bacterium. It is an enterohemorrhagic strain of the common E. coli bacterium and infection by the O157:H7 strain is commonly associated with hemorrhagic colitis. E. coli O157:H7...

KE00188 is a solid phase sandwich Enzyme Linked-Immuno-Sorbent Assay (Sandwich ELISA). The TNFRSF6B/DcR3 ELISA kit is to be used to detect and quantify protein levels of endogenous TNFRSF6B/DcR3. The assay recognizes human TNFRSF6B/DcR3. An antibody specific for TNFRSF6B/DcR3 has been pre-coated...