Life Science Reagents

CPM (full name: 7-diethylamino-3-(4'-maleimidylphenyl)-4-methylcoumarin) is probably the most widely used blue fluorescent thiol-reactive dye. This maleimide derivative of coumarin is essentially nonfluorescent until it reacts with thiols, making it possible to quantify thiols without a separation...

The ExoBrite™ Streptavidin Magnetic Beads have high binding capacity and can be used with biotinylated antibodies for efficient isolation of extracellular vesicles (EVs) from biological fluids. They have low background fluorescence for sensitive EV detection by flow cytometry.

BactoSpore™ 488/540 Nucleic Acid Stain is a yellow fluorescent nucleic acid dye that stains live and dead gram-positive and gram-negative bacteria. In B. subtilis, the dye stains both vegetative cells and endospores. excitation/emission 488/536 nm (with DNA). 500X dye in DMSO; 100 uL.

The Quick SARS-CoV-2 rRT-PCR Kit is a real-time reverse transcription PCR (rRT-PCR) test for the qualitative detection of RNA from the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) which is responsible for the coronavirus disease (COVID-19). The Quick SARS-CoV-2 rRT-PCR Kit targets...

GenScript Protein G Resin is an affinity chromatography medium designed for easy, one-step purification of classes, subclasses and fragments of immunoglobulins from biological fluids and cell culture media. Protein G Resin can also be used for immunoprecipitation of proteins,protein complexes or...

In vitro diagnostic external run control for evaluating and monitoring qualitative molecular assays for the absence of Clostridium difficile nucleic acids Formulated with purified, intact organisms Organisms are chemically modified to render them noninfectious Refrigerator stable—store between 2 and...

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

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

Interleukin 15 (IL-15) is a cytokine that possesses a variety of biological functions. Interleukin 15 (IL-15) stimulates the proliferation of T-lymphocytes, which requires interaction of IL-15 with components of IL-2R, including IL-2R and probably IL-2R gamma, but not IL-2R. Recombinant human...

SARS-CoV-2 detection based on the Charité/Berlin protocol (E/RdRP genes) recommended by WHO. Primer & Probe Mixes contain all E gene/RP and RdRP gene assays in individual tubes All assays are premixed to the working concentrations recommended by the Charité/Berlin protocol. Positive Control contains...

LipidSpot™ 610 dyes rapidly stains lipid droplets with red/far-red fluorescence for detection in the Texas Red® or Cy®5 channels. For live or fixed cells, no wash step required. Note: due to its broad emission, we do not recommend pairing LipidSpot™ 610 with other red or far-red probes.

PMA-PCR kits are designed for selective detection of viable bacteria from a specific strain using PMA dye and real-time PCR. The kits contain PMA dye, Forget-Me-Not™ qPCR Master Mix, and PCR primers for detection of selected strains of bacteria that are of widespread interest to food safety, public...

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...

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...

ELISA Wash Buffer is a phosphate buffered saline (PBS) based wash buffer for use in ELISA procedures

S100 calcium-binding protein A1 (S100A1) is a small calcium binding protein with EF-hand structures and belongs to the S100 family. S100 proteins include at least 25 members which are located as a cluster on human chromosome 1q21. S100A1 is found in the heart, skeletal muscle, brain, and...

KE00001 is a solid phase sandwich Enzyme Linked-Immuno-Sorbent Assay (Sandwich ELISA). The GMFB ELISA kit is to be used to detect and quantify protein levels of endogenous GMFB. The assay recognizes human GMFB. An antibody specific for GMFB has been pre-coated onto the microwells. The GMFB protein...

KE00146 is a solid phase sandwich Enzyme Linked-Immuno-Sorbent Assay (Sandwich ELISA). The IFN-gamma ELISA kit is to be used to detect and quantify protein levels of endogenous IFN-gamma. The assay recognizes human IFN-gamma. An antibody specific for IFN-gamma has been pre-coated onto the...

TGF-ß1 (transforming growth factor beta 1) is one of three closely related mammalian members of the large TGF-ß1 superfamily that share a characteristic cystine knot structure. TGF-ß1, -2 and -3 are highly pleiotropic cytokines that act as cellular switches to regulate processes such as immune...

GPR109A is a high affinity receptor for nicotinic acid (niacin) and is a member of the nicotinic acid receptor family of G protein-coupled receptors (the other identified member being GPR109B). GPR109A is a G_i/o protein-coupled receptor with high affinity for nicotinic acid. In GPR109A...

NucView® 488 Caspase-3 Substrate is a novel fluorogenic caspase substrate for real-time detection of caspase-3/7 activity in live cells. In apoptotic cells, the substrate is cleaved to release a DNA dye that stains the nucleus with bright green fluorescence. 1 mM in PBS, 100 uL.

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 [FITC], mAb, Rabbit specific to DYKDDDDK tags placed at...

CCL25 (thymus expressed chemokine) is a novel CC chemokine that is distantly related (approximately 20% amino acid sequence identity) to other CC chemokines. Mouse CCL25 cDNA has also been cloned and shown to encode a 144 aa protein that exhibits 49% aa sequence identity to human CCL25. The...

Pembrolizumab (Keytruda) is a humanized monoclonal antibody that is approved by the U.S. Food and Drug Administration for the treatment of patients with unresectable or metastatic melanoma. Pembrolizumab binds to the human cell surface receptor PD-1 (Programmed Cell Death Protein 1) and blocks its...