Life Science Reagents

Fura-2, pentapotassium salt is a ratiometric fluorescent dye that binds to free intracellular calcium. It is membrane-impermeant and may be loaded into cells via microinjection or scrape loading.    A major use of Fura-2 is in drug discovery, for measuring intracellular calcium...

Anti-HIV-1 RT Clone 39/4.12.2 exhibits reactivity using Western blotting and ELISA

Green fluorescence protein (GFP) is a 27 kDa protein derived from jellyfish Aequorea victoria. It emits green light (emission peak at a wavelength of 509 nm) when excited by blue light (excitation peak at a wavelength of 395 nm). GFP has become a very useful tool as a fusion protein to report gene...

Cross-linked allophycocyanin (APC) fluorescent phycobiliprotein from blue-green algae is supplied lyophilized, ammonium sulfate-free, ready-to-use for conjugation reactions. Cross-linked APC has improved solution stability compared to native APC.

Interleukin-8 is one of the first discovered chemokines and belongs to the CXCL family, in which the first two conserved cysteines are separated by one residue. In vivo , IL-8 exists in two forms: a 77 a.a. protein produced by endothelial cells, and the more active 72 a.a. protein produced by...

6-ROX (6-Carboxy-X-rhodamine) is a single isomer, long wavelength rhodamine dye.    &lamba;_Ex/&lamba; _Em(MeOH) = 568/595 nm   Dark red solid soluble in DMSO, DMF or MeOH   Store at 4°C and protect from light  ...

For The Detection Of hCG In Serum Or Urine CLIA WAIVED for urine Clear and definitive result lines Serum & Urine 25 mIU/mL sensitivity Simple one-step procedure Results in 3-5 minutes

KE00278 is a solid phase sandwich Enzyme Linked-Immuno-Sorbent Assay (Sandwich ELISA). The PCSK9 ELISA kit is to be used to detect and quantify protein levels of endogenous PCSK9. The assay recognizes human PCSK9. An antibody specific for human PCSK9 has been pre-coated onto the microwells. The...

BactoView™ Dead 500/515 is a novel green fluorescent DNA dye for no-wash staining of dead bacteria. Unlike traditional dyes like PI that readily stain live gram+ cells, BactoView™ Dead dyes selectively stain dead cells in both gram+ and gram- strains. 500X in water, 100 uL.

Epiregulin is a member of the EGF family of growth factors which includes, among others, epidermal growth factor (EGF), transforming growth factor (TGF)-alpha, amphiregulin (ARG), HB (heparin-binding)-EGF, betacellulin, and the various heregulins. It is expressed mainly in the placenta and...

MTSPT (3-trimethylammoniumpropyl methanethiosulfonate, bromide salt) is a positively charged MTS reagent. White solid soluble in water, DMSO or DMF Store desiccated at -20°C C₇H₁₈BrNO₂S₂ MW: 292

Flow Cytometry Fixation/Permeabilization Kit - Prop65

The rabbit immune system generates antibody diversity and optimizes affinity. GenScript utilizes MonoRab™ technology to generate high affinity and specific monoclonal rabbit antibodies. GenScript MonoRab™ Anti-His Tag (C-term) Antibody (25B6E11), mAb, Rabbit is specific to six histidine...

Single donor specimens collected during the course of infection progression.

KE10016 is a solid phase sandwich Enzyme Linked-Immuno-Sorbent Assay (Sandwich ELISA). The Mouse IL-27 ELISA kit is to be used to detect and quantify protein levels of endogenous mouse IL-27. The assay recognizes mouse IL-27. An antibody specific for mouse IL-27 has been pre-coated onto the...

KE00217 is a solid phase sandwich Enzyme Linked-Immuno-Sorbent Assay (Sandwich ELISA). The IL-5 ELISA kit is to be used to detect and quantify protein levels of endogenous IL-5. The assay recognizes human IL-5. An antibody specific for IL-5 has been pre-coated onto the microwells. The IL-5 protein...

KE00115 is a solid phase sandwich Enzyme Linked-Immuno-Sorbent Assay (Sandwich ELISA). The human FOLR1 ELISA kit is to be used to detect and quantify protein levels of endogenous human . The assay recognizes human FOLR1. An antibody specific for human FOLR1 has been pre-coated onto the microwells....

An analytical reference standard categorized as a phytocannabinoid; a constituent of hashish that has also been isolated from C. sativa plants; regulated as a Schedule I compound in the United States; intended for research and forensic applications

NATtrol™ Global Fever Panel is designed to evaluate the performance of nucleic acid tests for determination of the presence of bacterial, protozoan and viral nucleic acids. NATtrol™ Global Fever Panel can also be used for validation of clinical assays, development of diagnostic tests and...

KE10036 is a solid phase sandwich Enzyme Linked-Immuno-Sorbent Assay (Sandwich ELISA). The mouse E-selectin ELISA kit is to be used to detect and quantify protein levels of endogenous mouse E-selectin. The assay recognizes mouse E-selectin. An antibody specific for mouse E-selectin has been...

5-ROX (full name: 5-Carboxy-X-rhodamine, triethylammonium salt, single isomer) is a single isomer, long wavelength rhodamine dye.    &lamba;_Ex/&lamba;_Em(MeOH) = 568/595 nm   Dark red solid soluble in DMSO, DMF or MeOH   Store at 4°C and protect from light...

Biotin-XX succinimidyl ester (6-((6-((Biotinoyl)amino)hexanoyl)amino)hexanoic acid succinimidyl ester) is readily coupled to a primary or secondary amine under mild conditions. The longer XX arm facilitates the interaction between biotin and avidin or streptavidin. White solid soluble in DMSO and...

The NPY family consists of three 36-amino acid peptides, neuropeptide Y (NPY), peptide YY (PYY) and pancreatic polypeptide (PP), which bind to the NPY receptors. At present five distinct NPY receptors, Y1, Y2, Y4, Y5, and y6, have been established by receptor cloning studies and all of them are...

Interleukin-6 (IL-6), also known as BSF-2, CDF and IFNB2, is a pleiotropic cytokine that acts in both pro-inflammatory and anti-inflammatory responses. It is produced mainly by T cells, macrophages, monocytes, endothelial cells and muscle cells. IL-6 binds to IL-6 receptor (IL-6R) to trigger the...