c-Fos Antibody (14C10) - BSA Free

Novus Biologicals | Catalog # NBP3-26573

Recombinant Monoclonal Antibody
Novus Biologicals
100% Guarantee

Key Product Details

Species Reactivity

Human, Mouse

Applications

Immunohistochemistry, Western Blot, ELISA, Flow Cytometry, Immunocytochemistry/ Immunofluorescence

Label

Unconjugated

Antibody Source

Recombinant Monoclonal Rabbit IgG Clone # 14C10 expressed in HEK293

Format

BSA Free
View all c-Fos Primary Antibodies »

Product Specifications

Immunogen

A synthesized peptide derived from Human c-Fos [UniProt P01100]

Clonality

Monoclonal

Host

Rabbit

Isotype

IgG

Scientific Data Images for c-Fos Antibody (14C10) - BSA Free

c-Fos Antibody (14C10)

Immunohistochemistry: c-Fos Antibody (14C10) [NBP3-26573] -

Immunohistochemistry: c-Fos Antibody (14C10) [NBP3-26573] - Image of c-Fos Antibody (14C10) diluted at 1:81 and staining in paraffin-embedded human adrenal gland tissue performed. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4C overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system.
c-Fos Antibody (14C10)

Immunohistochemistry: c-Fos Antibody (14C10) [NBP3-26573] -

Immunohistochemistry: c-Fos Antibody (14C10) [NBP3-26573] - Image of c-Fos Antibody (14C10) diluted at 1:81 and staining in paraffin-embedded human adrenal gland tissue performed. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4C overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system.
c-Fos Antibody (14C10)

Western Blot: c-Fos Antibody (14C10) [NBP3-26573] -

Western Blot: c-Fos Antibody (14C10) [NBP3-26573] - Positive Western Blot detected in: HepG2 whole cell lysate, Hela whole cell lysate, MCF-7 whole cell lysate, Jurkat whole cell lysate, A549 whole cell lysate, 293 whole cell lysate, NIH/3T3 whole cell lysate.
All lanes: c-Fos Antibody at 0.81ug/ml.
Secondary: Goat polyclonal to rabbit IgG at 1/50000 dilution.
Predicted band size: 41, 29, 37 KDa
Observed band size: 62 KDa
c-Fos Antibody (14C10)

Immunocytochemistry/Immunofluorescence: c-Fos Antibody (14C10) [NBP3-26573] -

Immunocytochemistry/Immunofluorescence: c-Fos Antibody (14C10) [NBP3-26573] - Staining of HepG2 cells with c-Fos Antibody (14C10) at 1:27, counter-stained with DAPI. The cells were fixed in 4% formaldehyde, permeabilized using 0.2% Triton X-100 and blocked in 10% normal Goat Serum. The cells were then incubated with the antibody overnight at 4C. The secondary antibody was Alexa Fluor 488-conjugated Goat Anti-Rabbit IgG (H+L).
c-Fos Antibody (14C10)

Flow Cytometry: c-Fos Antibody (14C10) [NBP3-26573] -

Flow Cytometry: c-Fos Antibody (14C10) [NBP3-26573] - Overlay histogram showing Hela cells stained with c-Fos Antibody (14C10) (red line) at 1:50. The cells were fixed with 70% Ethylalcohol (18h) and then permeabilized with 0.3% Triton X-100 for 2 min. The cells were then incubated in 1x PBS /10% normal goat serum to block non-specific protein-protein interactions followed by primary antibody for 1 h at 4C. The secondary antibody used was FITC goat anti-rabbit IgG (H+L) at 1/200 dilution for 1 h at 4C. Control antibody (green line) was used under the same conditions. Acquisition of >10,000 events was performed.

Applications for c-Fos Antibody (14C10) - BSA Free

Application
Recommended Usage

Immunocytochemistry/ Immunofluorescence

1:20-1:200

Immunohistochemistry

1:50-1:200

Western Blot

1:500-1:5000

Flow Cytometry Panel Builder

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Advanced Features

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  • Antigen Density Selector - Match fluorochrome brightness with antigen density
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Flow Cytometry

Formulation, Preparation, and Storage

Purification

Affinity purified

Formulation

PBS, pH 7.4, 150mM NaCl, and 50% glycerol

Format

BSA Free

Preservative

0.02% Sodium Azide

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at -20 to -70C. Avoid freeze-thaw cycles.

Background: c-Fos

c-Fos is an intermediate early gene that is one of four members of the FOS family of activator protein-1 (AP-1) transcription factors, which also includes Fra-1, Fra-2, and FosB (1-3). Under the FOS gene, human c-Fos is synthesized as a protein of 308 amino acids (aa) with a basic leucine zipper (bZip) domain important for dimerization, and a basic domain for interacting with DNA, with a theoretical molecular weight of ~40.6 kDa (4,5). c-Fos can heterodimerize with members of the JUN family (c-Jun, JunB, and JunD) to form the active transcription factor AP-1 complex (3,5). AP-1 related proteins bind TPA-related responsive elements (TRE), cAMP responsive elements (CRE), and related sequences, with c-Fos:c-Jun dimers partial to TRE sites (5).

In response to stimuli, c-Fos, which is encoded by protooncogenes, has a role in cell proliferation, differentiation, and transformation (3,6). A variety of stimuli can increase c-Fos expression such as growth factors, proinflammatory cytokines, UV radiation, neurotransmitters, hormones, injury, and stress (1,6). c-Fos has long been used as a marker for neuronal activity and is associated with neural and behavioral responses following stimuli (1-3, 6-7). Mouse studies have revealed that c-Fos is important for efficient neurogenesis and cortical development (3). Additionally, c-Fos signal can be used as a molecular marker for learning and memory, such as recognition and fear (2,7). Studies have found that repeated positive stimuli result in increased Fos expression while, conversely, repeated negative value stimuli are indicated by decreased signal (7). Intermediate early genes have also been implicated in neuropsychiatric disorders including showing altered c-Fos expression in a schizophrenia animal model (2). Furthermore, antipsychotics and antidepressants are both capable of impacting c-Fos expression (2).

References

1. Kovacs K. J. (1998). c-Fos as a transcription factor: a stressful (re)view from a functional map. Neurochemistry International. https://doi.org/10.1016/s0197-0186(98)00023-0

2. Gallo, F. T., Katche, C., Morici, J. F., Medina, J. H., & Weisstaub, N. V. (2018). Immediate Early Genes, Memory and Psychiatric Disorders: Focus on c-Fos, Egr1 and Arc. Frontiers in Behavioral Neuroscience. https://doi.org/10.3389/fnbeh.2018.00079

3. Velazquez, F. N., Caputto, B. L., & Boussin, F. D. (2015). c-Fos importance for brain development. Aging. https://doi.org/10.18632/aging.100862

4. Uniprot (P01100)

5. Wu, Z., Nicoll, M., & Ingham, R. J. (2021). AP-1 family transcription factors: a diverse family of proteins that regulate varied cellular activities in classical hodgkin lymphoma and ALK+ ALCL. Experimental Hematology & Oncology. https://doi.org/10.1186/s40164-020-00197-9

6. Shaulian, E., & Karin, M. (2001). AP-1 in cell proliferation and survival. Oncogene. https://doi.org/10.1038/sj.onc.1204383

7. Chung L. (2015). A Brief Introduction to the Transduction of Neural Activity into Fos Signal. Development & Reproduction. https://doi.org/10.12717/DR.2015.19.2.061

Long Name

FBJ/Finkel–Biskis–Jinkins Murine Osteosarcoma Viral Oncogene Homolog

Alternate Names

cFos, FOS, G0S7

Gene Symbol

FOS

Additional c-Fos Products

Product Documents for c-Fos Antibody (14C10) - BSA Free

Certificate of Analysis

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Product Specific Notices for c-Fos Antibody (14C10) - BSA Free

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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Protocols

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FAQs for c-Fos Antibody (14C10) - BSA Free

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  • Q: I am looking for some c-fos antibodies that could work in IHC.

    A:

    Here are a list of products which might be of interest to you: Product List. We have additional filters on the left which may help you narrow down based on host species, target species, clonality, etc. We will guarantee these to work for all stated species and applications listed on the datasheet.

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