Life Science Reagents

KE20004 is a solid phase sandwich Enzyme Linked-Immuno-Sorbent Assay (Sandwich ELISA). The TIMP1 ELISA kit is to be used to detect and quantify protein levels of endogenous TIMP1. The assay recognizes rat TIMP1. An antibody specific for TIMP1 has been pre-coated onto the microwells. The TIMP1...

Antibody dilutions should be prepared using buffers containing suitable protein in order to stabilize antibody activity.

The styryl dye RH237 is a fast-responding potentiometric probe that is primarily used for functional imaging of neurons. Excitation/emission data (below) is for the dye in methanol. In cell membranes, the spectra of styryl dyes are typically blue-shifted by as much as 20 nm for absorption or...

Di-2-ANEPEQ, also called JPW1114, is a fast-responding membrane potential dye. It is highly water-soluble and is usually introduced into cells by microinjection. The dye can also be applied to brain tissues topically.    Orange red solid soluble in H₂O, ethanol or DMSO  ...

Enzyme linked immunoassay used to detect Human Immunodeficiency Virus Type 1 (HIV-1) p24 antigen in cell culture media Wells coated with a monoclonal antibody specific for the p24 gag gene product of HIV-1 Monitor the purification and biochemical behavior of HIV-1 Keep refrigerated between 2 to 8°C...

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

A phytocannabinoid whose physiological and toxicological properties are not known

MTS-6-TAMRA (6-carboxytetramethylrhodamine methanethiosulfonate) is a fast-reacting and highly selective thiol-reactive label that permits one to attach the popular fluorescent dye TAMRA to a thiol group.

Epidermal Growth Factor (EGF) is a potent growth factor that stimulates the proliferation of various epidermal and epithelial cells. Additionally, EGF has been shown to inhibit gastric secretion, and to be involved in wound healing. EGF signals through the EGF receptor (EGFR) also known as erbB1, is...

KE00078 is a solid phase sandwich Enzyme Linked-Immuno-Sorbent Assay (Sandwich ELISA). The MMP-13 ELISA kit is to be used to detect and quantify protein levels of endogenous MMP-13. The assay recognizes human MMP-13. An antibody specific for MMP-13 has been pre-coated onto the microwells. The MMP-13...

Biotium's R-Phycoerythrin (R-PE or PE) fluorescent phycobiliprotein from red algae is supplied lyophilized, in ammonium sulfate-free format, ready-to-use for conjugation reactions.

In vitro diagnostic external run control for evaluating and monitoring qualitative molecular assays for the absence of Chlamydia trachomatis and Neisseria gonorrhoeae (CT/NG) nucleic acids Formulated with purified, intact organisms Organisms are chemically modified to render them noninfectious...

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

GenScript High-Stability PCR Kit contains Green Taq DNA polymerase, 10× Taq buffer, and Stabilized dNTP Mix, 10 mM Each, all specially formulated for increased stability using our proprietary technology. The kit can be stored at 4?. for over six months or at room temperature (25?) for one month...

KE00226 is a solid phase sandwich Enzyme Linked-Immuno-Sorbent Assay (Sandwich ELISA). The Angiopoietin 2 ELISA kit is to be used to detect and quantify protein levels of endogenous Angiopoietin 2. The assay recognizes Human Angiopoietin 2. An antibody specific for Angiopoietin 2 has been pre-coated...

The HA tag is a polypeptide with the amino acid sequence YPYDVPDYA that can be added to a target protein using recombinant DNA technology. It can be fused to the N-terminus or C-terminus of the protein to facilitate detection and purification. An anti-HA tag antibody is a useful tool for the...

CTLA4 or CTLA-4 (cytotoxic T-lymphocyte-associated protein 4), also known as CD152 (cluster of differentiation 152), is a protein receptor that, functioning as an immune checkpoint, downregulates immune responses. CTLA4 is constitutively expressed in Tregs but only upregulated in conventional T...

CF®488A-cAMP is a fluorescently labeled cAMP analog. Single molecules of fluorescently labeled cAMP have been imaged bound to the cAMP receptor on the surface of Dictyostelium cells. CF® dyes are Biotium's line of next-generation fluorescent dyes with advantages in brightness, photostability, and...

BCIP (5-Bromo-4-chloro-3-indoxyl phosphate, disodium salt) is the most widely used chromogenic phosphatase substrate, which forms a dark blue (λ_max 615 nm) precipitate on enzymatic hydrolysis. It is often used with the oxidant NBT (nitro blue tetrazolium chloride), which...

Biotium's EverBrite™ mounting medium is a revolutionary antifade mounting medium optimally formulated for preserving fluorescence of our CF® dyes and other fluorochromes. Unlike VectaShield®, EverBrite™ is compatible with cyanine-based fluorophores like Cy® dyes. EverBrite™ Hardset mounting medium...

KE00312 is a solid phase sandwich Enzyme Linked-Immuno-Sorbent Assay (Sandwich ELISA). The human Clusterin ELISA kit is to be used to detect and quantify protein levels of endogenous human Clusterin. The assay recognizes human Clusterin. An antibody specific for human Clusterin has been pre-coated...

Neuro-DiI uniformly dissolved in vegetable oil in a formulation optimized for microinjection. Neuro-DiI was developed at Biotium as an alternative to the widely used fluorescent membrane probe DiI. Neuro-DiI has structural features that may make the probe diffuse faster than DiI on cell membranes...

Evaluate the performance of nucleic acid tests for determination of the presence of Parainfluenza Virus 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...

GenCrispr NLS-Cas9-NLS nuclease is the recombinant Streptococcus pyogenes Cas9 (wt) protein with a nucleic localization signal (NLS) on both N and C terminal, which can be used for genome editing by inducing site-specific DNA double stranded breaks. Cas9 protein forms a very stable ribonucleoprotein...