Life Science Reagents

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...

Muscarinic acetylcholine receptors belong to a superfamily of seven-™-domain receptors that interact with G-proteins to initiate intracellular responses. Five muscarinic receptor subtypes have been identified, named M1 through M5. Receptors of the M5 receptor subtype couple through the...

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

Human Interferon gamma (hIFN-?) is amacrophage-activating factor and the lone member of Interferon type II. The active form of IFN-? is an antiparallel dimer that interacts with the receptor IFN-?R1 and sets off IFN-?/JAK/STAT pathway. IFN-? signaling does diverse biological functions primarily...

Evaluate the performance of nucleic acid tests for determination of the presence of C. trachomatis , N. gonorrhoeae , and T. vaginalis nucleic acids Formulated with purified, intact organisms Organisms are chemically modified to render them noninfectious Refrigerator stable—store between 2 and...

RuBP-4S ([Ruthenium(bathophenanthroline)(bis(bathophenanthrolinedisulfonate))],disodium salt) is a luminescent ruthenium complex similar to RuBPS. Two of the bathophenanthroline ligands are bis-sulfonated while the third bathophenanthroline ligand is neutral, resulting in an overall double negative...

Maltose binding protein (MBP) is a useful affinity tag that can increase the expression level and solubility of the MBP tagged protein. It promotes proper folding of the fusion protein, and it can be also used to prevent an insoluble form (inclusion bodies). MBP tagged protein is purified with an...

The XTT Cell Viability Assay Kit provides a simple method for determining live cell numbers using standard photometric microplate readers. Determination of live cell numbers is often used to assess the rate of cell proliferation and to screen cytotoxic agents. XTT is a tetrazolium derivative....

KE00002 is a solid phase sandwich Enzyme Linked-Immuno-Sorbent Assay (Sandwich ELISA). The TGF-beta1 ELISA kit is to be used to detect and quantify protein levels of endogenous TGF-beta1. The assay recognizes human TGF-beta1. An antibody specific for TGF-beta1 has been pre-coated onto the...

Cortistatin 14 is a somatastatin-like neuropeptide with neuronal depressant and sleep modulating properties. Cortistatin 14 is present primarily in the cortex and hippocampus. In the hippocampus, cortistatin 14 inhibits pyramidal cell firing and co-exists with GABA. To determine if cortistatin-14...

Z-AA-R110-PEG (Rhodamine 110-PEG, N-CBZ-L-alanyl-L-alanine amide) is a substrate for elastate. λ_Ex/λ _Em of end product (R110) = 496/520 nm Off-white to pink solid soluble in DMSO Store at -20°C and protect from light...

FlashGel™ Bluelight Dock

Detection kits for Chlamydia Available in TaqMan format for analysis Chlamydia trachomatis, the causative agent of Chlamydia, is a Gram negative bacteria. Transmission of the bacteria occurs via contact with infected bodily fluids which then infect mucosal membranes. It can be transmitted from...

PLASMA-LYTE A Injection pH 7.4 (Multiple Electrolytes Injection, Type 1, USP) is a sterile, nonpyrogenic isotonic solution in a single dose container for intravenous administration. Each 100 mL contains 526 mg of Sodium Chloride, USP (NaCl); 502 mg of Sodium Gluconate (C6H11NaO7); 368 mg of Sodium...

Evaluate the performance of nucleic acid tests for determination of the presence of MERS-CoV 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%...

CF® dye-dUTP can be used for TUNEL assay, or to synthesize labeled DNA probes for in situ hybridization and nucleic acid blotting applications. CF® dyes are Biotium's line of next-generation fluorescent dyes with advantages in brightness, photostability, and conjugate specificity compared to other...

Thyrtropin-releasing hormone receptor1 (TRH1) is a member of G-protein coupled receptor family A. This protein is a receptor for Thyrtropin-releasing hormone (TRH). Human TRH1 is expressed in lymphocytes, pituitary gland and CNS. It can stimulate the releasing of prolactin (PRL), thyrotropin (TSH)....

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

KE10087 is a solid phase sandwich Enzyme Linked-Immuno-Sorbent Assay (Sandwich ELISA). The mouse LIF ELISA kit is to be used to detect and quantify protein levels of endogenous mouse LIF. The assay recognizes mouse LIF. An antibody specific for mouse LIF has been pre-coated onto the microwells. The...

Calcein AM is a widely used green fluorescent cell marker. Calcein AM is membrane-permeant and thus can be introduced into cells via incubation. Once inside the cells, calcein AM is hydrolyzed by endogenous esterase into the highly negatively charged green fluorescent calcein, which is retained in...

KE10101 is a solid phase sandwich Enzyme Linked-Immuno-Sorbent Assay (Sandwich ELISA). The mouse IL-22 ELISA kit is to be used to detect and quantify protein levels of endogenous mouse IL-22. The assay recognizes mouse IL-22. An antibody specific for mouse IL-22 has been pre-coated onto the...

The antibody is used to detect HTLV-II core protein in viral or infected cell lysates.

Biotin-X NTA (Biotin-X nitrilotriacetic acid, tripotassium salt) is used to detect histidine-tagged proteins (as little as 0.1 pmol) immobilized on nitrocellulose membranes. Biotin-X NTA can be removed from the histidine-tagged protein at pH 4.8, allowing the blot to be reanalyzed with another...

Obinutuzumab (Gazyva) is a humanized monoclonal antibody that is approved by the U.S. Food and Drug Administration for the trea™ent of chronic lymphocytic leukemia and follicular lymphoma. It binds to a unique conformation epitope on CD20 protein, which partially overlaps with the section...