Singleplex and Multiplex Bead Based Immunoassays
Medchemexpress LLC KRT18 Human HEK293 50ug
Recombinant human keratin 18 protein produced in HEK293 cells, supplied lyophilized with an N-terminal His affinity tag for use in antibody validation, biochemical assays, and cell biology studies.
- Recombinant human keratin 18 fragment expressed in HEK293 cells.
- Contains an N-terminal His affinity tag to facilitate purification.
- High purity (>90%) as determined by reducing SDS-PAGE.
- Low endotoxin level suitable for sensitive in vitro assays.
- Lyophilized formulation with trehalose for enhanced stability.
- Recommended storage at -20°C and aliquot freezing for extended shelf life.
- Reconstitution recommended at ≥100 μg/mL in ddH₂O for optimal performance.
Meso Scale Discovery UPLEX HUM Eotaxin2 ASY 25 PL
The Meso Scale Discovery U-PLEX Human Eotaxin-2 Assay Kit is designed for the quantitative measurement of human Eotaxin-2 in serum plasma and cell culture supernatants using an electrochemiluminescent detection method The assay uses MSD GOLD Streptavidin-coated plates and a U-PLEX linker to capture and detect bound analyte The kit includes a 96-well plate calibrator diluent wash buffer read buffer 10X eotaxin-2 detection antibody 10X SULFO-TAG streptavidin and a vial of lyophilized calibrator (reconstitute before use) The assay has a typical sensitivity of 0 04 pg/mL and an upper limit of quantification of 2500 pg/mL
Meso Scale Discovery R-PLEX Human AB38 6E10 ASYQP
The R-PLEX Human AB38 6E10 Assay Kit from Meso Scale Diagnostics is a multiplex immunoassay that measures A 38 and A 40 in human samples such as CSF serum and plasma This assay utilizes electrochemiluminescence (ECL) detection technology and provides high sensitivity broad dynamic range and intra- and inter-assay precision The kit includes a 96-well plate coated with capture antibodies detection antibodies labeled with ECL tags calibrators and controls This assay allows simultaneous measurement of A 38 and A 40 and is suitable for research use only
Meso Scale Discovery UPLEX HUM CTACK ASYQP 25 PL
The U-PLEX Gateway assay kits from Meso Scale Discovery enable researchers to create custom multiplex immunoassays for simultaneous measurement of multiple biomarkers in a single sample These electrochemiluminescence-based assays offer superior sensitivity wide dynamic range and reduced sample volume requirements compared to traditional methods The platform supports flexible assay development with pre-validated antibody pairs and allows detection of up to 10 analytes per well making it ideal for biomarker discovery clinical research and drug development applications
Meso Scale Discovery U-PLEX Cytokine Combo 1 hu
The Meso Scale Discovery U-PLEX Cytokine Combo 1 Human Kit (K15045K) is a multiplex immunoassay measuring 10 human cytokines and chemokines (IL-2 IL-4 IL-6 IL-10 IL-12p70 IL-13 IFN- TNF- GM-CSF CCL2) from various samples Using MSD s MULTI-ARRAY technology it runs on the MESO QuickPlex SQ 120 The kit includes a 96-well plate with capture antibodies detection antibodies calibrators and reagents Results are available in 3 5 hours offering high sensitivity broad range and low sample volume
Meso Scale Discovery UPLEX TH1/TH2 Combo ms
The U-PLEX TH1/TH2 Combo Mouse Assay is a multiplex immunoassay kit for quantifying 7 mouse cytokines related to T helper cell responses including IFN- IL-2 IL-4 IL-5 IL-10 IL-12p70 and TNF- It uses electrochemiluminescence detection and is compatible with Meso Scale Discovery instruments The assay requires 50 L of sample per well and can be completed in 3 5 hours It includes a 96-well plate with capture antibodies detection antibodies with electrochemiluminescent labels and calibrator solutions for standard curves allowing efficient analysis from a small sample
Biolegend LEGENDplex™ Mouse IL-17A Capture Bead B4, 13X
LEGENDplex™ Mouse IL-17A Capture Bead B4, 13X Apps: Multiplex - Component; Size: 100 tests (270 uL)
Meso Scale Discovery U-PLEX Human Leptin ASYQP
The U-PLEX Human Leptin Assay (K1515ZK) is a multiplex immunoassay designed to quantitatively measure leptin levels in human biological samples This electrochemiluminescence-based assay offers high sensitivity and specificity for leptin detection enabling researchers to study this important adipokine involved in energy metabolism and appetite regulation The assay provides reliable reproducible results for clinical research and biomarker studies related to obesity diabetes and metabolic disorders
Meso Scale Discovery U-PLEX NHP TPO ASYQP
The U-PLEX NHP TPO Assay (K156VKK) is a specialized immunoassay designed for measuring thrombopoietin (TPO) levels in non-human primate samples This research tool utilizes Meso Scale Discovery s electrochemiluminescence detection technology to provide sensitive and accurate quantification of TPO a key cytokine that regulates platelet production The assay is specifically validated for use with serum plasma and cell culture supernatant samples from non-human primates making it valuable for preclinical research and drug development studies
Meso Scale Discovery SPLEX HUM GCSF KitQP 25 PL
The Meso Scale Discovery S-PLEX Human G-CSF Kit is a multiplex immunoassay that quantitatively measures Granulocyte Colony Stimulating Factor (G-CSF) in human serum plasma and cell culture supernatant samples The kit uses electrochemiluminescence (ECL) detection technology and provides high sensitivity broad dynamic range and intra- and inter-assay precision This assay requires 50 L or less of sample and can perform up to 80 tests across two plates The lower limit of detection is 1 5 pg/mL
Meso Scale Discovery U-PLEX NHP TNF- ASY 25 PL
The Meso Scale Discovery U-PLEX NHP TNF-alpha Assay Kit is an electrochemiluminescent immunoassay for the quantitative measurement of TNF-alpha in human serum plasma and cell culture supernatants It utilizes MSD s proprietary SECTOR Imager 6000 for high sensitivity and broad dynamic range The assay has high specificity and no cross-reactivity It requires 50 L sample volume and the total assay time is approximately 3 5 hours The lower limit of detection is 0 04 pg/mL This assay provides a rapid reproducible method to measure TNF-alpha for life science research applications
Meso Scale Discovery V-PLEX Plus NHP TARC Kit
The K156NTG-1 is a TARC ELISA kit from Meso Scale Diagnostics It is designed for the quantitative measurement of total IgE in human serum plasma and cell culture supernatant The kit utilizes MSD electrochemiluminescent detection technology and provides high sensitivity a wide dynamic range and requires a low sample volume The assay time is just 3 5 hours and the kit includes a 96-well plate coated with anti-IgE capture antibody detection antibody calibrators and all necessary reagents This product enables sensitive IgE quantification for allergy research
Meso Scale Discovery V-PLEX Plus Mouse IL-9 Kit
Meso Scale Discovery offers a wide variety of V-PLEX assay kits for measuring biomarkers in mouse samples The electrochemiluminescent immunoassays provide high sensitivity broad dynamic range and low sample volume requirements The kits cover many applications including cytokines chemokines growth factors immunogenicity and neurobiology With minimal hands-on time the assays deliver rapid results from cell culture supernatants serum plasma tissue lysates or other biological samples The V-PLEX platform enables efficient multiplexing with minimal cross-reactivity