Protein Name & Synonyms:
TNF-alpha / TNF
Immunohistology - Frozen, ELISA (dilution: 5ug/ml, 10ug/ml), Flow Cytometry, Functional Assays
Concentration (lot specific):
IgG concentration 1.0 mg/ml
This product recognizes human Tumour Necrosis Factor - alpha (TNF alpha), also known as TNFSF2. This 17kDa cytokine is expressed by activated macrophages, monocytes, neutrophils, T cells and NK cells.
This product - 20A4 is reported to act as a blocking antibody, see Abrams J. 1995. for details.
Store at -20 °C only.
This product should be stored undiluted.
Storage in frost-free freezers is not recommended. Avoid repeated freezing and thawing as this may denature the protein. Should this product contain a precipitate we recommend microcentrifugation before use.
If stored in this manner, this product is stable for 18 months after receipt.
Purified IgG - liquid
Phosphate buffered saline
12 months from the date of shipment when stored properly.