Abcam, ab213797, Human IL-34 ELISA Kit

Size: 1 x 96Tests
Human IL-34 ELISA Kit is a Sandwich (quantitative) ELISA for the measurement of Human IL-34 in Human in Cell/Tissue Extracts, Cell Culture Media, Biofluids samples.
Key facts
Detection method:Colorimetric,
Sample types:Cell Lysate, Cell culture supernatant, EDTA Plasma, Heparin Plasma, Serum,
Reacts with:Human,
Assay type:Sandwich (quantitative),
Sensitivity:< 10 pg/mL,
Range:62.5 - 4000 pg/mL,
Assay time:3h 30m,
Assay Platform:Pre-coated microplate (12 x 8 well strips)

Product details:
The Human IL-34 Enzyme-Linked Immunosorbent Assay (ELISA) kit (ab213797) is designed for the quantitative measurement of Human IL-34 in cell culture supernatants, cell lysates, serum and plasma (heparin, EDTA).
The ELISA kit is based on standard sandwich enzyme-linked immune-sorbent assay technology. A monoclonal antibody from mouse specific for IL-34 has been pre-coated onto 96-well plates. Standards (Expression system for standard: E.coli; Immunogen sequence: N21-P242) and test samples are added to the wells, a biotinylated detection polyclonal antibody from goat specific for IL-34 is added subsequently and then followed by washing with PBS or TBS buffer. Avidin-Biotin-Peroxidase Complex is added and unbound conjugates are washed away with PBS or TBS buffer. HRP substrate TMB is used to visualize HRP enzymatic reaction. TMB is catalyzed by HRP to produce a blue color product that changed into yellow after adding acidic stop solution. The density of yellow is proportional to the Human IL-34 amount of sample captured in plate.
Interleukin-34, or IL-34 is a protein belonging to a group of cytokines called interleukins. It is mapped to 16q22.1. The discovery of IL-34 protein in the red pulp of the spleen suggests involvement in growth and development of myeloid cells, consistent with its activity on monocytes. IL-34 is a recently discovered cytokine that acts on tissue resident macrophages and Langerhans cells upon binding the receptor for CSF-1, CSF-1R. It also can promote the differentiation and viability of monocytes and macrophages through the colony-stimulating factor-1 receptor. In addition, it promotes the development, survival, and function of microglia and Langerhans cells, therefore, this cytokine may predominately function in brain and skin biology.

Properties and Storage Information:
Shipped at conditions-Blue Ice, Appropriate short-term storage conditions--20°C, Appropriate long-term storage conditions--20°C, Storage information--20°C