227457-BIOTIN
TNF alpha (Biotin)
Size
£856.00
- SKU:
- 227457-BIOTIN
- Purity:
- Purified by Protein A affinity chromatography from tissue culture supernatant
- Storage Conditions:
- -20°C
- Supplier:
- United States Biological
- Host:
- Mouse
- Immunogen:
- Recombinant protein corresponding to sheep TNF alpha
- Clone:
- VPM61
- Format:
- Supplied as a liquid in PBS, pH 7.2. Labeled with Biotin.
- Extra Details:
- Recognizes sheep tumor necrosis factor (TNF) alpha, a 17.5kD cytokine expressed by many different stimulated cell types including monocytes, macrophages, endothelial cells, fibroblasts and both T and B-lymphocytes. The production of TNF alpha is induced by a variety of factors, dependant upon cell type and includes bacterial toxins, IL-1, PDGF, IFN beta, NGF, oncostatin M and viral infections. The presence of TNF alpha is responsible for diverse immunomodulatory, anti-tumor and toxic effects and under certain conditions is also capable of self-stimulation and inhibition. Applications: Suitable for use in ELISA, Western Blot, Flow Cytometry and Immunohistochemistry. Other applications not tested. Recommended Dilutions: Immunohistochemistry: Frozen sections Optimal dilutions to be determined by the researcher. Storage and Stability: Store product at 4°C if to be used immediately within two weeks. For long-term storage, aliquot to avoid repeated freezing and thawing and store at -20°C. Aliquots are stable at -20°C for 12 months after receipt. Dilute required amount only prior to immediate use. Further dilutions can be made in assay buffer. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Note: Applications are based on unconjugated antibody.
- Shipping Conditions:
- Blue Ice