Life Science Reagents

KE10003 is a solid phase sandwich Enzyme Linked-Immuno-Sorbent Assay (Sandwich ELISA). The IL-1 beta ELISA kit is to be used to detect and quantify protein levels of endogenous IL-1 beta. The assay recognizes mouse IL-1 beta. An antibody specific for IL-1 beta has been pre-coated onto the...

This product is similar to biotin-11-UTP and biotin-16-UTP except that it has a longer and water soluble spacer group, which should facilitate interaction between the biotin group and avidin or streptavidin.    10 mM solution in pH 7.5 Tris-HCl buffer   Store at -20°C  ...

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...

BactoSpore™ 485/500 Membrane Stain is a green fluorescent lipophilic 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 484/504 nm. 500X dye in ethanol; 100 uL.

6-CR6G (full name: 6-Carboxyrhodamine 6G, hydrochloride, single isomer) is the free acid form of 6-carboxyrhodamine 6G single isomer.    &lamba;_Ex/&lamba; _Em (MeOH) = 520/546 nm   Orange red solid soluble in water (pH 7), DMF or DMSO   Store at 4°C and...

Near-IR CF® dye free acids are control dyes for studies that involve CF® dye succinimidyl ester conjugated to antibody, protein or peptides. CF® dyes are Biotium's line of next-generation fluorescent dyes with advantages in brightness, photostability, and conjugate specificity compared to other...

Daratumumab (Darzalex) is a human monoclonal antibody that is approved by the U.S. Food and Drug Administration for the trea™ent of multiple myeloma. Daratumumab binds to CD38 on multiple myeloma cells and induces cells to apoptose via antibody-dependent cellular cytotoxicity or...

Single donor specimens collected during the course of infection progression.

IL-7 is a hematopoietic growth factor which affects primarily early B and T cells. Produced by thymic stromal cells, spleen cells and keratinocytes, IL-7 can also co-stimulate the proliferation of mature T cells in combination with other factors such as ConA and IL-2.

SYBR® Green stains are fluorescent dyes used to detect DNA and RNA. They are more sensitive and less mutagenic than standard stains, yet they provide excellent signal-to-noise ratio with minimal background. SYBR® Green I detects as little as 60 pg dsDNA and 1 ng oligonucleotides in agarose...

This is the H-2Db restricted epitope (LCMV gp33–41,1mg) derived from the lymphocytic choreomeningitis virus (LCMV) glycoprotein gp 33; residues 33 to 41.

Vascular Endothelial Growth Factor (VEGF) was initially purified from media conditioned by normal bovine pituitary folliculo-stellate cells and by a variety of transformed cell lines as a mitogen specific for vascular endothelial cells. It was subsequently found to be identical to an independently...

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

AM3-25 is a lipophilic styryl dye that has an amine group at the hydrophilic head. The amine group reacts with formaldehyde or glutaldehyde to make the dye fixable.    excitation/emission (MeOH) = 510/625 nm; excitation/emission (liposomes) = 480/600 nm   Dark red soluble in MeOH or...

ARP (N-(Aminooxyacetyl)-N'-(D-biotinoyl)hydrazine, trifluoroacetic acid salt) reacts with the exposed aldehyde group formed at abasic sites in damaged DNA, allowing the DNA to be labeled with biotin groups. The labeled DNA can then be quantitated with fluorescent or enzyme-conjugated streptavidin...

Derived from electroblotting detergent disrupted ZIKV infected cells separated by SDS polyacrylamide gel electrophoresis under non-reducing conditions to preserve conformational epitopes.

Detection kits for Coconut Tinangaja Viroid (CTiVd) Available in TaqMan format for analysis Coconut tinangaja viroid (CTiVd) is associated with tinangaja disease, a lethal disease of coconut palm which was first described in 1917 in Guam. This disease resembles coconut cadang-cadang disease, caused...

Methotrexate is a cytotoxic agent used as a chemotherapeutic and immunosuppressant. It is actively taken up by cells and binds to and inhibits dihydrofolate reductase, thereby inhibiting folic acid metabolism and inducing cell cycle arrest. • Green fluorescent CF®488A dye has excitation/emission at...

MES SDS Running Buffer is formulated for running ExpressPlus™ and SurePAGE™, Bis-Tris gels. This buffer is ideal for separating small- and medium- sized proteins. For separation of large- to medium- sized proteins, Tris-MOPS SDS buffer (M00138) is recommended. Reconstitute with 1000 ml...

The Urotensin II receptor (UT2), also named UTS2R, GPR14, which is expressed in endothelium, smooth muscle, heart and pancreas. Pharmacological inhibition of urotensin II receptor interactions prevents renal insufficiency following renal artery ligation. .

A Camelid VHH Antibody (also called single-domain antibody, sdAb or Nanobody by Ablynx) is a peptide chain of about 110 amino acids long, comprising one variable domain of a heavy-chain antibody, these are called VHH fragments. Like a whole antibody, it is able to bind selectively to a specific...

Kit with Biotium's novel BactoView™ Dead 570/585 and BactoView™ Live Green Counterstain for two-color fluorescence staining of dead and live bacteria. BactoView™ Dead offers better live/dead discrimination than traditional dyes for gram+ bacteria. Kit includes 100 uL of each dye at 500X.

Evaluate the performance of nucleic acid tests for determination of the presence of West Nile Virus (WNV) 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...

5(6)-SFX (full name: 6-(Fluorescein-5-(and-6)-carboxamido)hexanoic acid,succinimidyl ester) has a 6-atom aminohexanoyl spacer group that separates the fluorescein dye and the amine-reactive group. &lamba;_Ex/&lamba; _Em(pH9) = 494/521nm Yellow solid soluble in DMF, DMSO or...