Data & Images
|Product Name||Anti-TNF Beta Antibody|
|Description||Rabbit IgG polyclonal antibody for Lymphotoxin-alpha(LTA) detection. Tested with WB in Human.|
|Cite This Product||Anti-TNF Beta Antibody (Boster Biological Technology, Pleasanton CA, USA, Catalog # PA1361-1)|
|Replacement Item||This antibody may replace the following items: sc-1352|sc-1353|sc-1354|sc-28345|sc-32767|sc-4565|sc-48410|sc-8302 from Santa Cruz Biotechnology.|
*Our Boster Guarantee covers the use of this product in the above tested applications.
**For positive and negative control design, consult "Tissue specificity" under Protein Target Info.
|Recommended Detection Systems||Boster recommends Enhanced Chemiluminescent Kit with anti-Rabbit IgG (EK1002) for Western blot.
*Blocking peptide can be purchased at $50. Contact us for more information
**Boster also offers various secondary antibodies for Immunoflourescecne and IHC. Take advantage of the buy 1 primary antibody get 1 secondary antibody for free promotion for the entire year 2017!
|Immunogen||A synthetic peptide corresponding to a sequence at the N-terminus of human TNF beta(45-59aa AQTARQHPKMHLAHS).|
|Cross Reactivity||No cross reactivity with other proteins|
|Contents||Each vial contains 5mg BSA, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg Thimerosal, 0.05mg NaN3.
*carrier free antibody available upon request.
|Concentration||Add 0.2ml of distilled water will yield a concentration of 500ug/ml.|
|Storage||At -20˚C for one year. After reconstitution, at 4˚C for one month. It can also be aliquotted and stored frozen at -20˚C for a longer time.Avoid repeated freezing and thawing.|
|Purification||Immunogen affinity purified.|
Protein Target Info (Source: Uniprot.org)
You can check the tissue specificity below for information on selecting positive and negative control.
|Molecular Weight||22297 MW|
|Protein Function||Cytokine that in its homotrimeric form binds to TNFRSF1A/TNFR1, TNFRSF1B/TNFBR and TNFRSF14/HVEM. In its heterotrimeric form with LTB binds to TNFRSF3/LTBR. Lymphotoxin is produced by lymphocytes and cytotoxic for a wide range of tumor cells in vitro and in vivo.|
|Sequence Similarities||Belongs to the tumor necrosis factor family.|
|Subcellular Localization||Secreted. Membrane. The homotrimer is secreted. The heterotrimer is membrane-associated.|
|Alternative Names||Lymphotoxin-alpha;LT-alpha;TNF-beta;Tumor necrosis factor ligand superfamily member 1;LTA;TNFB, TNFSF1;|
|Research Areas|||biochemicals|chemical type| biochemicals|pharmacology|signaling|lipid signaling|inhibitors|enzymes|hydrolase| metabolism|pathways and processes|metabolic signaling pathways|lipid and lipoprotein metabolism|lipid metabolism||
Background for Lymphotoxin-alpha(LT-alpha)
Dilution Ratios/Recommended Concentrations
At Boster we strive to provide the best Anti-TNF Beta Antibody by testing all applications on non-spiked tissues and cell lines to ensure that the affinity of the antibody is enough to react to the endogenouse level of the target protein. Read more about our QC panel here.
|Recommended dilution ratios are listed below:|
Western blot, 0.1-0.5μg/ml, Human|
**Boster provides high sensitivity secondary antibody kits for Western blotting and IHC. For more info see Related Products below.
Anti-TNF Beta Antibody Images
Click the images to enlarge.
All lanes: Anti-TNF beta(PA1361-1) at 0.5ug/ml
Lane 1: HELA Whole Cell Lysate at 40ug
Lane 2: MCF-7 Whole Cell Lysate at 40ug
Lane 3: COLO320 Whole Cell Lysate at 40ug
Predicted bind size: 22KD
Observed bind size: 22KD
1. Post-translational modification:phosphorylation, methylation, glycosylation etc. These modifications prevent SDS molecules from binding to the target protein and thus make the band size appear larger than expected
2. Post-translational cleavage: this can cause smaller bands and or multiple bands
3. Alternative splicing: the same gene can have alternative splicing patterns generating different size proteins, all with reactivities to the antibody.
4. Amino Acid R chain charge: SDS binds to positive charges. The different size and charge of the Amino Acid side chains can affect the amount of SDS binding and thus affect the observed band size.
5. Multimers: Multimers are usually broken up in reducing conditions. However if the interactions between the multimers are strong, the band may appear higher.,