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- Table of Contents
FOSB antibody (A01569-1) performs well in ELISA, IF, IHC, ICC and shows reactivity with Human.
- Validated for inter-lot consistency, specificity, and reproducibility
- Committed to quality since 1993
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IHC analysis of Fos B/FOSB using anti-Fos B/FOSB antibody (A01569-1).
Fos B/FOSB was detected in a paraffin-embedded section of human lung cancer tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH 8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2 μg/ml rabbit anti-Fos B/FOSB Antibody (A01569-1) overnight at 4°C. Biotinylated goat anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37°C. The tissue section was developed using Strepavidin-Biotin-Complex (SABC) (Catalog # SA1022) with DAB as the chromogen.
Fos B/FOSB was detected in a paraffin-embedded section of human lung cancer tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH 8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2 μg/ml rabbit anti-Fos B/FOSB Antibody (A01569-1) overnight at 4°C. Biotinylated goat anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37°C. The tissue section was developed using Strepavidin-Biotin-Complex (SABC) (Catalog # SA1022) with DAB as the chromogen.
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Anti-Fos B/FOSB Antibody
FOSB antibody
| Reactive Species | Host | Application |
|---|---|---|
| Human | Rabbit | ELISA, IF, IHC, ICC |
Tested Applications
FOSB antibody was positively detected by IHC in:
human lung cancer tissue, human gallbladder adenocarcinoma tissue, human gallbladder adenocarcinoma tissue, human placenta tissue
Use TE buffer pH 9.0 for antigen retrieval; (*) citrate buffer pH 6.0 is an alternative.
FOSB antibody was positively detected by ICC/IF in:
SiHa cell
Recommend Dilution
Application
Dilution
Species
Immunohistochemistry (Paraffin-embedded Section)
2-5μg/ml
Human
Immunocytochemistry/Immunofluorescence
5μg/ml
Human
ELISA
0.1-0.5μg/ml
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* It is recommended to optimize the amount of this reagent in each experimental system to achieve the best results.
Reactive Data
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IHC
IF
ELISA
Human
Tested
Recommend
Recommend
Monkey
Predicted
Predicted
Predicted
Sheep
Predicted
Predicted
Predicted
Dog
Predicted
Predicted
Predicted
Mouse
Predicted
Predicted
Predicted
Rat
Predicted
Predicted
Predicted
Product Information
Product Name
Anti-Fos B/FOSB Antibody
View all FOSB Antibodies
View all FOSB Antibodies
Form
Lyophilized
Uniprot
Gene ID
Storage & Handling
Store at -20˚C for one year from date of receipt. After reconstitution, at 4˚C for one month. It can also be aliquotted and stored frozen at -20˚C for six months. Avoid repeated freeze-thaw cycles.
Host
Rabbit
Contents
Each vial contains 4mg Trehalose, 0.9mg NaCl, 0.2mg Na2HPO4.
Clonality
Polyclonal
Isotype
Rabbit IgG
Immunogen
E.coli-derived human FOSB recombinant protein (Position: M1-S332).
Cross-Reactivity
No cross-reactivity with other proteins.
Reconstitution
Add 0.2ml of distilled water will yield a concentration of 500ug/ml.
Calculated Molecular Weight
35.9 kDa
Background of FOSB
FOSB, FBJ murine osteosarcoma viral oncogene homolog B, is a protein that, in humans, is encoded by the FOSB gene. FOSB is a member of Fos gene family which consists of 4 members: FOS, FOSB, FOSL1, and FOSL2. The FOS proteins have been implicated as regulators of cell proliferation, differentiation, and transformation. The FOSB gene is mapped to 19q13.32. Delta FOSB is a truncated splice variant of FOSB. Delta FosB has been implicated in the development of drug addiction and control of the reward system in the brain, and is linked to changes in a number of other gene products such as CREB and sirtuins. Delta FosB also regulates the commitment of mesenchymal precursor cells to the adipocyte or osteoblast lineage.
Cite This Product
Anti-Fos B/FOSB Antibody (Boster Biological Technology, Pleasanton CA, USA, Catalog # A01569-1)
Antibody Homology Across Species
The results generated by this homology analysis tool for commonly used animal species are shown below. For unlisted species, please refer to the homology analysis between the immunogen sequence and the corresponding species.
A homology of ≥90% is recommended. Generally, higher homology indicates a greater potential for cross-species reactivity. However, protein expression levels may vary among different species, tissues, and cell types. Therefore, the homology analysis results are for reference only and do not guarantee antibody cross-reactivity or experimental performance.
Human
100%
High Homology
Monkey
100%
High Homology
Sheep
98%
High Homology
Dog
97%
High Homology
Mouse
96%
High Homology
Rat
95%
High Homology
Rabbit
81%
Moderate Homology
Cow
71%
Moderate Homology
Zebrafish
64%
Low homology
Homology ≥ 90%High Homology
70% ≤ Homology < 90%Moderate Homology
Homology < 70%Low homology
Protocols
Immunohistochemistry (IHC) protocol for FOSB antibody
Immunocytochemistry/Immunofluorescence (ICC/IF) protocol for FOSB antibody
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Product Promise
We promise Anti-Fos B/FOSB Antibody performs excellently in relevant applications for ELISA, IF, IHC, ICC. If it doesn't perform as promised, we will refund the product. Learn more
In stock
Order Product
A01569-1
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)
$370.00
Troubleshooting
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We promise all of our products perform as described in datasheets.
This product is for Research Use Only. Not for use in diagnostic procedures.
Update date:
Oct 13, 2026