Life Science Reagents

The platelet-activating factor (PAF) receptor (PTAFR) is a G protein coupled receptor that signals through multiple pathways and mediates several cellular responses including cell motility, smooth muscle contraction, and releases of cytokine and leukotriene (Stafforini et al., 2003). In humans,...

Cytotoxic T lymphocyte-associated molecule-4 (CTLA-4) is a cell surface molecule that is closely related to CD28, and a powerful negative regulator of T cell activation. Structurally, CTLA-4 is a member of the Ig superfamily, having a single extracellular V-like domain , homology with CD28; The...

Detection kits for Legionella sp. Available for TaqMan format for analysis Norgen’s Legionella sp. TaqMan PCR Kit is designed for the detection of Legionella sp. specific DNA in a real-time PCR based on the use of TaqMan technology. This kit is designed for research use only and not for use in...

KE10026 is a solid phase sandwich Enzyme Linked-Immuno-Sorbent Assay (Sandwich ELISA). The BAFF ELISA kit is to be used to detect and quantify protein levels of endogenous BAFF. The assay recognizes mouse BAFF. An antibody specific for BAFF has been pre-coated onto the microwells. The BAFF protein...

CD3 is a multimeric protein associated with T cell receptor (TCR) to form a complex involved in antigen recognition and signal transduction. Human CD3 T Cell Isolation kit is designed to isolate untouched CD3 T cells which contains a biotin labeled antibody cocktail and streptavidin conjugated...

Fixation Buffer 100mL - Prop65

Nivolumab is a fully human monoclonal IgG4 antibody that is approved by the U.S. Food and Drug Administration for the trea™ent of bladder cancer. It binds to the programmed cell death protein 1 (PD-1) on the surface of activated T cells. Nivolumab functions as PD-1 inhibitor for targeted...

Evaluate the performance of nucleic acid tests for determination of the presence of targeted bacterial 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...

Detection kits for XMRV Available in TaqMan format for analysis Xenotropic murine leukemia virus-related virus (XMRV) is a gammaretrovirus. The virus was first described in 2006 and has since been isolated from human biological samples. XMRV belongs to the family Retroviridae and the genus...

MemBrite Fix-ST 755/777 is a near-infrared fluorescent dye that covalently labels the surface of live cells. MemBrite Fix-ST dyes are well-retained after fixation and permeabilization, and are compatible with STORM super-resolution imaging.

Evaluate the performance of nucleic acid tests for determination of the presence of Norovirus GI 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...

Evaluate the performance of nucleic acid tests for determination of the presence of methicillin-susceptible Staphylococcus aureus (MSSA) nucleic acids Formulated with purified, intact organisms Organisms are chemically modified to render them noninfectious Refrigerator stable—store between 2 and 8°C...

KE00180 is a solid phase sandwich Enzyme Linked-Immuno-Sorbent Assay (Sandwich ELISA). The t-Plasminogen activator ELISA kit is to be used to detect and quantify protein levels of endogenous t-Plasminogen activator. The assay recognizes human t-Plasminogen activator. An antibody specific for...

Exodus-2/CCL21 is a novel CC chemokine discovered independently by three groups from the EST database, and shows 21-33% identity to other CC chemokines. Exodus-2 contains the four conserved cysteines characteristic of ß chemokines plus two additional cysteines in its unusually long carboxylterminal...

CD16 has been identified as Fc receptors Fc?RIIIa (CD16a) and Fc?RIIIb (CD16b). These receptors bind to the Fc portion of IgG antibodies which then activates the NK cell for antibody-dependent cell-mediated cytotoxicity. A lack of CD16 in a given population of neutrophils may indicate prematurity,...

CD8 is a cell surface glycoprotein found on most cytotoxic T lymphocytes that mediates efficient cell-cell interactions within immune system. CD8 acts as a coreceptor with T cell receptor on T lymphocyte to recognize antigens displayed by antigen presenting cell in the context MHC II molecules....

The V5 epitope tag (GKPIPNPLLGLDST) is derived from a small epitope which presents on the P and V proteins of the paramyxovirus of simian virus 5 (SV5). V5 Tag Antibody is a useful tool in detection of recombinant proteins containing the V5 epitope. THE ™ V5 Tag Antibody, mAb, Mouse is...

Purple-Beta;-D-Gal (5-Iodo-3-indolyl-beta-D-galactopyranoside) is a chromogenic substrate for β-galactosidase. Similar to X-gal, but generates a purple (λ_max ~ 575 nm) colored precipitate on enzyme hydrolysis. Off-white solid soluble in water and DMSO. Store at 4°C and protect...

ABD-F is a useful reagent for the sensitive and specific detection of thiols both by TLC and HPLC. When combined with a reducing agent such as tributylphosphine, it can also be used for the determination of disulfides in peptides and proteins. &lamba;_Ex/&lamba;...

The KiSS1-derived peptide receptor (also known as GPR54 or the Kisspeptin receptor) is a G_q-coupled receptor which binds the peptide hormone kisspeptin (metastin). The KiSS1 gene inhibits metastatic activity of melanoma and other tumor cell lines, and clinical evidence supports a role for...

Interleukin-21 (IL-21) belongs to the Type I four helix bundle cytokines, and shares the common cytokine receptor ? chain with IL-2, IL-4, IL-7, IL-9, and IL-15. IL-21 is expressed by CD4+ T cells, natural killer (NK) T cells, and Th17 cells, and the IL-21 receptor is highly expressed on CD4+ and...

BAPTA and its derivatives are calcium chelators that are commonly used to form calcium buffers with well-defined calcium concentrations. By injecting the chelators into cells or by incubating cells with the AM ester form of the chelators, one can control the cytosolic calcium concentration, an...

Evaluate the performance of nucleic acid tests for determination of the presence of targeted bacterial and fungal 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...

The antibody is used to detect HTLV-I surface protein and its precursor in lysates prepared from virions or infected cells.