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T9160-04K Mouse Anti-Tumor Necrosis Factor alpha (TNFa)

Specifications
References
Clone Type
Monoclonal
Host
Mouse
Source
Human
Isotype
IgG1
Clone Number
6A649 (52B83)
Grade
Affinity Purified
Applications
E FC IHC WB
Crossreactivity
Gp Hu Mk Mo
Shipping Temp
Blue Ice
Storage Temp
-20°C

Tumor Necrosis Factor-alpha (TNF-alpha) is a pleiotrophic pro-inflammatory cytokine secreted by various cells including adipocytes, activated monocytes, macrophages, B cells, T cells and fibroblasts. It belongs to the TNF superfamily of ligands and signals through two receptors, TNFR1 and TNFR2. TNF-alpha is cytotoxic to a wide variety of tumor cells and is an essential factor in mediating the immune response against bacterial infections. TNF-alpha also plays a role in the induction of septic shock, autoimmune diseases, rheumatoid arthritis, inflammation and diabetes.

Applications
Suitable for use in ELISA, Flow Cytometry, Western Blot and Immunohistochemistry. Other applications not tested.
Recommended Dilutions
Immunohistology (Frozen): 1:50. 6um tissue sections fixed in acetone for 10 min (4). Flow Cytometry: 1:50. Cells were fixed in PBA containing 0.2% formaldyde (1). Western Blot: 1:50 detects a band at ~17kD. A reduced sample treatment and 15% SDS-PAGE were used. (4) Optimal dilutions to be determined by the researcher.
Storage and Stability
May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 12 months after receipt. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
Immunogen
.
Form
Supplied as a liquid in PBS, 0.1% BSA, 0.02% sodium azide.
Purity
Purified by Protein G affinity chromatography.
Specificity
Recognizes human native and recombinant Tumor Necrosis Factor alpha. Reacts with soluble (17kD) and membrane (26kD) human TNF-alpha. Does not crossreact with TNF-beta, lymphotoxin or receptor bound TNF-alpha. Species Crossreactivity: mouse, guinea pig and Rhesus monkey.
References
1. Gerspach, J et al., (2000) 50:243. 2. Bradding, P et al., (1994) Am J Respir Cell Mol Biol, 10:471. 3. Radding, P et al., (1994) Clin Exp Allergy 25:406. 4. Laan van der, N et al., (2001) Arch Dermatol Res 293: 226. 5. Lee, E, et al; Ann Dermatol 2009, 21: 345
USBio References
No references available
Conjugates
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