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ELK Biotechnology provides thousands of cytokine-related ELISA kits, including conventional sandwich methods and competition methods, as well as one-step methods.
ELISA kits cover more than 20 species, including Human, Rat, Mouse, Rabbit, Pig, Cattle, Goat, Sheep, Guinea Pig, Chicken, Zebrafish.
Applicable samples include：Serum，Plasma，Tissue homogenates ，Cell lysates ，Urine，Saliva ，Feces，Cell culture supernatants and other biological fluids，Cerebrospinal fluid (CSF).
Dengue IgG/IgM And NS1 Combo Rapid Test
The Dengue Rapid Test is for the qualitative detection of NS1 antigen and IgG and IgM antibodies of Dengue virus in specimen as an aid in the diagnosis of Dengue infections.
HeMoStep Kit
Most reliable method to quantify blood contamination in CSF.
Now, there is an Easy Step ELISA Kit to solve your scientific research troubles!
One-step method EasyStep principle
The kit adopts the sandwich method principle. Coat the specific antibody in a 96-well microplate, add the standard/sample, so that the protein in the standard or the protein in the sample binds to the antibody solid-phased on the microplate, and then add the HRP-coupled antibody , after thoroughly washing the unbound HRP-conjugated antibody, add TMB substrate to develop color. TMB is converted into blue under the catalysis of peroxidase and into the final yellow under the action of acid. The depth of color is positively correlated with the target protein in the sample. Use a microplate reader to measure the absorbance (OD value) at a wavelength of 450 nm, and calculate the sample concentration by drawing a standard curve.
November Deal – Save Big on Pooled Complement Serum Samples
Flow cytometry kits by Exbio
CellCycleFlowEx Kit
The CellCycleFlowEx Kit is intended for cell cycle analysis using flow cytometry. The kit is suitable for testing suspensions of isolated cells, such as leukocytes isolated from peripheral blood (PBMC) or cells from tissue culture.
TregFlowEx Kit
The TregFlowEx Kit is designed for the detection of regulatory T cells (CD4+CD25+FOXP3+ cells) in human peripheral blood or human umbilical cord blood using flow cytometry.
ApoFlowEx FITC Kit
The ApoFlowEx FITC Kit is intended for differentiation of early apoptotic, necrotic and viable cells.
