Protein Assays
Fluidigm Corp 155GD X8 ANTIBODY LABELING
This Maxpar kit lets you conjugate IgG antibodies with the 155Gd metal isotope, with each kit containing enough material to conjugate 440 antibodies in 100 g amounts.
ACROBiosystems Human IL-23 / IL-23R Inhibitor Screening Kit (TR-FRET), 100 tests
The Human IL-23 / IL-23R Inhibitor Screening Kit (TR-FRET) is a homogeneous, no-wash competition assay for rapid screening of compounds or biologics that disrupt human IL-23 binding to IL-23R. It provides quantitative TR-FRET readouts in a 100-test format suitable for medium-throughput inhibitor screening and binding studies.
- Competition TR-FRET assay in a homogeneous, no-wash format.
- Includes europium-chelate labeled IL-23 heterodimer, FA-labeled IL-23R, neutralizing antibody, and buffers.
- 100-test kit format with ~0.5-1 hour assay time.
- Sample volume: 10 μL per reaction.
- Store unopened kit at 2-8 °C; follow component instructions after opening.
- Intended for research use only (RUO).
Medchemexpress LLC BCA-1/CXCL13 protein, cynomolgus (His tag) | >95.0% | 10 UG
Recombinant cynomolgus CXCL13 (BCA-1) is a His-tagged chemokine produced in E. coli for use in cell-based and biochemical assays. It acts as a B-lymphocyte chemoattractant and is supplied lyophilized with recommended reconstitution and storage instructions. Purity and bioactivity are validated by SDS-PAGE and cell migration assays.
- Recombinant cynomolgus CXCL13 (BCA-1), His-tagged.
- Expressed in E. coli.
- Purity >95.0% by reducing SDS-PAGE.
- Approximate molecular weight 13 kDa under reducing conditions.
- Lyophilized from 10 mM Tris, 250 mM NaCl, pH 8.0.
- Validated chemoattractant activity on Ramos cells (ED50 0.019 μg/mL).
- Store lyophilized at -20°C; aliquot and freeze at -20°C or -80°C after reconstitution.
Meso Scale Discovery VPLEXus Vasc Injury PNL 2hum
The Meso Scale Discovery V-PLEX Plus Vascular Injury Panel 2 Human Kit measures biomarkers related to vascular injury and endothelial dysfunction This multiplex assay quantifies VCAM-1 ICAM-1 E-Selectin P-Selectin and Thrombomodulin from human serum plasma and cell culture supernatants It includes a 96-well plate with capture antibodies detection antibodies Read Buffer Calibrator Diluent and lyophilized SULFO-TAG conjugated detection antibodies for measuring the 5 protein biomarkers enabling efficient quantification from a small sample volume
Cayman Chemical MIcro BCA Reagent 2 15mL
Micro BCA Reagent 2 has been tested and formulated to work exclusively with Cayman’s Micro BCA Protein Assay Kit (Item No. 760200).
Biotium Neurofilament NF-LNR-4 CF488A conjugate 0.1mgmL
Neurofilament NF-LNR-4 CF488A conjugate 0.1mgmL
AURORA BIOLABS LLC TEV PROTEASE HIS-TAG. 200 μg
Tobacco Etch Virus nuclear-inclusion-a endopeptidase or TEV is highly sequence specific cysteine protease. It has a strict 7 amino acid cleavage recognition sequence of Glu-Asn-Leu-Tyr-Phe-Gln ↓ (Gly/Ser). The high specificity makes this protease excellent for the removal of affinity-tags from purified recombinant proteins. Purified TEV was expressed in E.coli and is shipped in 4°C packaging to preserve activity. TEV cleavage is best performed at room temperature in a P.H range of 4 – 9
Molecular Devices Reporter Assay Kit, Dual Luciferase, 1,000 Reactions
SpectraMax DuoLuc Reporter Assay Kit enables sensitive, quantitative measurement of firefly and Renilla luciferase activities in mammalian cells using flash-type luminescence. The bulk format supports high-throughput workflows and is optimized for use with microplate readers equipped with injectors. Preconfigured reader protocols simplify data acquisition and normalization to internal controls.
- Dual luciferase assay for firefly and Renilla measurements.
- Bulk kit provides reagents for 1,000 reactions.
- Flash-type luminescence chemistry for high sensitivity.
- Optimized for microplate readers with injector capability.
- Enables normalization to an internal control reporter.
- Includes assay reagents; additional passive lysis buffer available separately.
Cytoskeleton, Inc. TUBULIN POLYMERIZ ASSAY KIT
Tubulin polymerization HTS assay using > 97% pure tubulin, OD based - Porcine (BK004P)