Thymic stromal lymphopoietin (TSLP) is an IL-7-like, a four helix–bundle cytokine that plays a key role in the growth of B-cells and the proliferation of T-cells. It is an activator of several cell types including dendritic cells and promotes TH2–type immune responses. TSLP functions by binding to a heterodimeric receptor that consists of IL-7Rα and the TSLP receptor chain. TSLP is expressed by epithelial cells of the lungs, heart, and the intestines. The mRNA for TSLP receptor is present on many cell types such as T-cells, B-cells, dendritic cells, mast cells, and monocytes. TSLP has been linked to several human inflammatory diseases, including allergic reaction, asthma, and chronic obstructive pulmonary disease. It is suggested that TSLP is also involved in irritable bowel syndrome and other autoimmune diseases.


TSLP Singleplex Products

Our TSLP immunoassays provide fast, accurate, reproducible, and highly sensitive measurements of TSLP. MSD’s MULTI-ARRAY technology uses simple protocols, requires minimal sample, and quantifies analyte concentration over a wide dynamic range.


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TSLP Multiplex Products

Our multiplex panels let you process up to 10 analytes simultaneously in each well of a MULTI-SPOT microplate. They provide the same outstanding performance as our singleplex immmunoassays while saving money, sample, and time.


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Related Custom Assays

The following related assays are not in our catalog but may be available as custom orders. Custom orders are typically shipped in 3 to 6 weeks. You may request pricing and availability for the assays below using our Custom Assay Quote Request form.

  • TSLP - Human
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