Anti-TNF alpha Antibody Picoband™

Rabbit IgG polyclonal antibody for Tumor necrosis factor(TNF) detection. Tested with WB in Rat.

SKU PB9010
Size 100μg/vial
Reactivity Rat
Clonality Polyclonal
Host Rabbit
Ig Isotype N/A
Applications WB


Product Name Anti-TNF alpha Antibody Picoband™
See all Tnf primary antibodies, ELISA kits and proteins
SKU/Catalog Number PB9010
Storage & Handling 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.
Size 100μg/vial
Description Polyclonal antibody for TNF ALPHA/TNF detection. Host: Rabbit.Size: 100μg/vial. Tested applications: WB. Reactive species: Rat. TNF ALPHA/TNF information: Molecular Weight: 25806 MW; Subcellular Localization: Cell membrane ; Single-pass type II membrane protein .
Cite This Product Anti-TNF alpha Antibody Picoband™ (Boster Biological Technology, Pleasanton CA, USA, Catalog # PB9010)
Specificity Anti-TNF alpha Antibody Picoband™ (PB9010) reacts with Rat Tnf, in native form and recombinant. Superfamily members of Tnf are not reactive to PB9010.
Host Rabbit
Contents/Buffer Each vial contains 5mg BSA, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg NaN3.
Form Lyophilized
Reconstitution Add 0.2ml of distilled water will yield a concentration of 500ug/ml.
Immunogen E.coli-derived rat TNF alpha recombinant protein (Position: D89-L235). Rat TNF alpha shares 95% amino acid (aa) sequence identity with mouse TNF alpha.
Reactivity Rat

Assay Details

Our Boster Quality Guarantee for Anti-TNF alpha Antibody Picoband™ covers its use in the following applications.

*The recommended dilution ratios/concentrations are for reference only and optimal dilutions/concentrations should be determined by the end user.

Assay Dilutions Overview

Concentration: Add 0.2ml of distilled water will yield a concentration of 500ug/ml.
Western blot, 0.1-0.5μg/ml, Rat

Boster's Compatible Products

The following reagents are used to generate the images below for Anti-TNF alpha Antibody Picoband™ (PB9010).

Boster recommends Enhanced Chemiluminescent Kit with anti-Rabbit IgG (EK1002) for Western blot.

Images And Assay Conditions


Anti-TNF alpha Picoband antibody, PB9010-1.jpg
All lanes: Anti-TNF alpha(PB9010) at 0.5ug/ml
Lane 1: PC-12 Whole Cell Lysate at 40ug
Lane 2: Rat Spleen Tissue Lysate at 40ug
Lane 3: Rat Brain Tissue Lysate at 40ug
Lane 4: Rat Kidney Tissue Lysate at 40ug
Lane 5: Rat Liver Tissue Lysate at 40ug
Predicted bind size: 26KD
Observed bind size: 26KD

Target Info

Protein Target Info (Source:

Uniprot Id P16599
Gene Name Tnf
Protein Name Tumor necrosis factor
Alternative Names Tumor necrosis factor;Cachectin;TNF-alpha;Tumor necrosis factor ligand superfamily member 2;TNF-a;Tumor necrosis factor, membrane form;N-terminal fragment;NTF;Intracellular domain 1;ICD1;Intracellular domain 2;ICD2;C-domain 1;C-domain 2;Tumor necrosis factor, soluble form;Tnf;Tnfa, Tnfsf2;
Subcellular Localization Cell membrane ; Single-pass type II membrane protein .
Molecular Weight 25806 MW

*if product is indicated to react with multiple species, protein info is based on the human gene.


Protein Function Cytokine that binds to TNFRSF1A/TNFR1 and TNFRSF1B/TNFBR. It is mainly secreted by macrophages and can induce cell death of certain tumor cell lines. It is potent pyrogen causing fever by direct action or by stimulation of interleukin-1 secretion and is implicated in the induction of cachexia, Under certain conditions it can stimulate cell proliferation and induce cell differentiation.
Research Areas Rat

*You can search these to find other products in these research areas.
Background TNF alpha(Tumor Necrosis Factor alpha) gene encodes a multifunctional proinflammatory cytokine that belongs to the tumor necrosis factor (TNF) superfamily. This cytokine is mainly secreted by macrophages. It can bind to, and thus functions through its receptors TNFRSF1A/TNFR1 and TNFRSF1B/TNFBR. This cytokine is involved in the regulation of a wide spectrum of biological processes including cell proliferation, differentiation, apoptosis, lipid metabolism, and coagulation. This cytokine has been implicated in a variety of diseases, including autoimmune diseases, insulin resistance, and cancer. Knockout studies in mice also suggested the neuroprotective function of this cytokine.

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Buy one primary antibody get one 0.5ml HRP or Biotin secondary antibody for free.
*Sample sizes are prepared on demand and will take extra lead time. (cannot be conjugated)



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Customer Q&As

  • Q: Do you offer BSA-free antibodies? Keyword: Bovine serum albumin, carrier protein, conjugation
    A: Yes, please contact us at [email protected] for more information about BSA-free antibodies and availability. The new BSA-free formula uses trehalose as a replacement to BSA. We have tested many alternative chemicals and found that trehalose protects the antibodies the best.
  • Q: Can I conjugate markers to this antibody? Can I link custom conjugates to this antibody? Keyword: conjugation
    A: The antibody is stored with BSA and cannot be conjugated with markers. Carrier free antibodies are available upon request. Please contact [email protected]
  • Q: What should I use for negative control?
    A: Please contact us for negative control suggestions. You can also check expression databases such as genecards, uniprot etc. Due to logistic reasons, we do not sell serum or lysates that we use internally for positive or negative control.
  • Q: Where can I find troubleshooting information? What should I do if I have unexpected bands, high background, no signal, weak signal
    A: You can find Boster's troubleshoot guides under tech support tab. Please contact us for further assistance on troubleshooting your experiment.
  • Q: What is the immunogen sequence of this antibody? Is this antibody polyclonal or monoclonal?
    A: You can find the immunogen sequence under "
  • Q: What is the expected band size? Why is it different than the observed band size?
    A: The expected band size is predicted on the size of the protein. The actual band size may be affected by a few other factors including but not limited to:<br>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<br>2. Post-translational cleavage: this can cause smaller bands and or multiple bands <br><br>3. Alternative splicing: the same gene can have alternative splicing patterns generating different size proteins, all with reactivities to the antibody. <br><br>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.<br>5. Multimers: Multimers are usually broken up in reducing conditions. However if the interactions between the multimers are strong, the band may appear higher., <br>
  • Q: What is the suggested dilution ratio for Western Blot (WB), Immunohistochemistry (IHC) and or ELISA standards? What is the optimal pH for the sample?
    A: Check the datasheet for the product for details on dilution ratios for different experiments. You can find the datasheet button on the right side of the product page.
  • Q: What is the protocol you used for your Western blotting (WB) and Immunohistochemistry (IHC)?
    A: Check our protocols under the tech support tab.
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