product summary
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company name :
HUABIO
product type :
antibody
product name :
c-Fos
catalog :
HA722666-50UL
quantity :
50μl
price :
205.00 USD
clonality :
monoclonal
host :
domestic rabbit
conjugate :
nonconjugated
clone name :
PSH05-77
reactivity :
human, mouse, rat
application :
western blot, immunohistochemistry - paraffin section, immunohistochemistry - frozen section
more info or order :
image
image 1 :

Application: IHC-Fr
Species: Mouse
Site: Cerebral cortex (restraint stress induced)
Sample: Frozen section
Antibody concentration: 1/500
Antigen retrieval: Not required
Important Notice: Blocking buffer and antibody dilution buffer are recommended to use TBS buffer instead of PBS buffer.
image 2 :

Fluorescence multiplex immunohistochemical analysis of mouse hippocampus (Formalin/PFA-fixed paraffin-embedded sections). Panel A: the merged image of anti-GFAP (ET1601-23, Green), anti-NeuN (ET1602-12, Red) and anti-c-Fos (HA722666, White) on hippocampus. HRP Conjugated UltraPolymer Goat Polyclonal Antibody HA1119/HA1120 was used as a secondary antibody. The immunostaining was performed with the Sequential Immuno-staining Kit (IRISKit™MH010101, www.luminiris.cn). The section was incubated in three rounds of staining: in the order of ET1601-23 (1/1,000 dilution), ET1602-12 (1/1,000 dilution) and HA722666 (1/200 dilution) for 20 mins at room temperature. Each round was followed by a separate fluorescent tyramide signal amplification system. Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 30 mins at 95℃. DAPI (blue) was used as a nuclear counter stain. Image acquisition was performed with Zeiss Observer 7 Inverted Fluorescence Microscope.
image 3 :

Fluorescence multiplex immunohistochemical analysis of mouse brain (Formalin/PFA-fixed paraffin-embedded sections). Panel A: the merged image of anti-GFAP (ET1601-23, Green), anti-NeuN (ET1602-12, Red) and anti-c-Fos (HA722666, White) on brain. HRP Conjugated UltraPolymer Goat Polyclonal Antibody HA1119/HA1120 was used as a secondary antibody. The immunostaining was performed with the Sequential Immuno-staining Kit (IRISKit™MH010101, www.luminiris.cn). The section was incubated in three rounds of staining: in the order of ET1601-23 (1/1,000 dilution), ET1602-12 (1/1,000 dilution) and HA722666 (1/200 dilution) for 20 mins at room temperature. Each round was followed by a separate fluorescent tyramide signal amplification system. Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 30 mins at 95℃. DAPI (blue) was used as a nuclear counter stain. Image acquisition was performed with Zeiss Observer 7 Inverted Fluorescence Microscope.
product information
SKU :
HA722666-50UL
Target name :
c-Fos
Species reactivity :
Human,Mouse,Rat,Cynomolgus monkey,Pig
Applications :
WB,IHC-P,IF-Cell,IHC-Fr,mIHC,IF-Tissue
Conjugate :
Non-conjugated
Immunogen :
Recombinant protein within human Protein c-Fos aa 1-380.
Uniprot id :
P01100>SwissProt: P01100 Human;SwissProt: P01101 Mouse;SwissProt: P12841 Rat
Host :
Rabbit
Clone number :
PSH05-77
Isotype :
IgG
Size :
50μl
List Price :
205.00 USD
Storage Buffer :
PBS (pH7.4), 0.1% BSA, 40% Glycerol. Preservative: 0.05% Sodium Azide.
Form :
Liquid
Storage Instruction :
Shipped at 4℃. Store at +4℃ short term (1-2 weeks). It is recommended to aliquot into single-use upon delivery. Store at -20℃ long term.
Purity :
Protein A affinity purified.
Product type :
Recombinant Rabbit monoclonal Antibody
Positive control :
HeLa serum starved for 40 hours then add 20% FBS for 2 hours cell lysate, RAW264.7 serum starved for 16 hours then add 200nM PMA for 4 hours cell lysate, C6 serum starved for 16 hours then add 10% FBS for 30 minutes cell lysate, human colon cancer tissue, mouse brain tissue, mouse hippocampus tissue, rat cerebellum tissue, mouse cerebrum tissue.
Molecular wt :
Predicted band size: 41 kDa
Subcellular location :
Nucleus, Endoplasmic reticulum, Cytoplasm, cytosol.
Concentration :
1 mg/mL.
Recommended dilutions :
WB: 1:1,000
;IHC-P: 1:500-1:1,000
;IF-Cell: 1:100
;IHC-Fr: 1:500-1:4,000 (mouse), 1: 200-1:500 (rat)
;mIHC: 1:200
;IF-Tissue: 1:1,000
Advanced Validation :
Cell treatment (CT)
Pic img4 :
https://storage.huabio.cn/huabio/productImg/HA722666_4.jpg
Pic legend4 :
Application: IHC-Fr
Species: Mouse
Site: Cerebral cortex
Sample: Frozen section
Antibody concentration: 1/1,000
Antigen retrieval: Not required
Important Notice: Blocking buffer and antibody dilution buffer are recommended to use TBS buffer instead of PBS buffer.
Pic img5 :
https://storage.huabio.cn/huabio/productImg/HA722666_5.jpg
Pic legend5 :
Application: IHC-Fr
Species: Rat
Site: Cerebral cortex
Sample: Frozen section
Antibody concentration: 1/200
Antigen retrieval: Not required
Important Notice: Blocking buffer and antibody dilution buffer are recommended to use TBS buffer instead of PBS buffer.
Pic img6 :
https://storage.huabio.cn/huabio/productImg/HA722666_6.jpg
Pic legend6 :
Application: IF-tissue
Species: Mouse
Site: Cerebral cortex (restraint stress induced)
Sample: Paraffin-embedded section
Antibody concentration: 1/1,000
Important Notice: Blocking buffer and antibody dilution buffer are recommended to use TBS buffer instead of PBS buffer.
Pic img7 :
https://storage.huabio.cn/huabio/productImg/HA722666_7.jpg
Pic legend7 :
Immunohistochemical analysis of paraffin-embedded restraint stress induced mouse hippocampus tissue with Rabbit anti-c-Fos antibody (HA722666) at 1/1,000 dilution.
The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) (high pressure) for 2 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (HA722666) at 1/1,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
Pic img8 :
https://storage.huabio.cn/huabio/productImg/HA722666_8.jpg
Pic legend8 :
Immunohistochemical analysis of paraffin-embedded restraint stress induced mouse brain tissue with Rabbit anti-c-Fos antibody (HA722666) at 1/1,000 dilution.
The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) (high pressure) for 2 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (HA722666) at 1/1,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
Pic img9 :
https://storage.huabio.cn/huabio/productImg/HA722666_9.jpg
Pic legend9 :
Immunohistochemical analysis of paraffin-embedded human colon cancer tissue with Rabbit anti-c-Fos antibody (HA722666) at 1/500 dilution.
The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) (high pressure) for 2 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (HA722666) at 1/500 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
Pic img10 :
https://storage.huabio.cn/huabio/productImg/HA722666_10.jpg
Pic legend10 :
Immunohistochemical analysis of paraffin-embedded mouse brain tissue with Rabbit anti-c-Fos antibody (HA722666) at 1/1,000 dilution.
The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) (high pressure) for 2 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (HA722666) at 1/1,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
Pic img11 :
https://storage.huabio.cn/huabio/productImg/HA722666_11.jpg
Pic legend11 :
Immunohistochemical analysis of paraffin-embedded mouse hippocampus tissue with Rabbit anti-c-Fos antibody (HA722666) at 1/1,000 dilution.
The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) (high pressure) for 2 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (HA722666) at 1/1,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
Pic img12 :
https://storage.huabio.cn/huabio/productImg/HA722666_12.jpg
Pic legend12 :
Immunohistochemical analysis of paraffin-embedded rat cerebellum tissue with Rabbit anti-c-Fos antibody (HA722666) at 1/800 dilution.
The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) (high pressure) for 2 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (HA722666) at 1/800 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
Pic img13 :
https://storage.huabio.cn/huabio/productImg/HA722666_13.jpg
Pic legend13 :
Immunohistochemical analysis of paraffin-embedded rat brain (olfactory bulb) tissue with Rabbit anti-c-Fos antibody (HA722666) at 1/500 dilution.
The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) (high pressure) for 2 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (HA722666) at 1/500 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
Pic img14 :
https://storage.huabio.cn/huabio/productImg/HA722666_14.jpg
Pic legend14 :
Immunohistochemical analysis of paraffin-embedded rat brain (piriform area) tissue with Rabbit anti-c-Fos antibody (HA722666) at 1/500 dilution.
The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) (high pressure) for 2 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (HA722666) at 1/500 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
Pic img15 :
https://storage.huabio.cn/huabio/productImg/HA722666_15.jpg
Pic legend15 :
Immunocytochemistry analysis of HeLa cells serum starved for 40 hours then add 20% FBS for 2 hours labeling c-Fos with Rabbit anti-c-Fos antibody (HA722666) at 1/100 dilution.
Cells were fixed in 4% paraformaldehyde for 20 minutes at room temperature, permeabilized with 0.1% Triton X-100 in PBS for 5 minutes at room temperature, then blocked with 1% BSA in 10% negative goat serum for 1 hour at room temperature. Cells were then incubated with Rabbit anti-c-Fos antibody (HA722666) at 1/100 dilution in 1% BSA in PBST overnight at 4 ℃. Goat Anti-Rabbit IgG H&L (iFluor™ 488, HA1121) was used as the secondary antibody at 1/1,000 dilution. PBS instead of the primary antibody was used as the secondary antibody only control. Nuclear DNA was labelled in blue with DAPI. Beta tubulin (M1305-2, red) was stained at 1/100 dilution overnight at +4℃. Goat Anti-Mouse IgG H&L (iFluor™ 594, HA1126) was used as the secondary antibody at 1/1,000 dilution.
Pic img16 :
https://storage.huabio.cn/huabio/productImg/HA722666_16.jpg
Pic legend16 :
Western blot analysis of c-Fos on different lysates with Rabbit anti-c-Fos antibody (HA722666) at 1/1,000 dilution and competitor's antibody at 1/1,000 dilution.
Lane 1: HeLa cell lysate
Lane 2: HeLa serum starved for 40 hours then add 20% FBS for 2 hours cell lysate
Lane 3: RAW264.7 cell lysate
Lane 4: RAW264.7 serum starved for 16 hours then add 200nM PMA for 4 hours cell lysate
Lane 5: C6 cell lysate
Lane 6: C6 serum starved for 16 hours then add 10% FBS for 30 minutes cell lysate
Lysates/proteins at 20 µg/Lane.
Predicted band size: 41 kDa
Observed band size: 41-55 kDa
Exposure time: Lane 1-6 (left): 3 minutes; ECL: K1801;
Exposure time: Lane 1-6 (right): 1 minute 2 seconds; ECL: K1802;
4-20% SDS-PAGE gel.
Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody (HA722666) at 1/1,000 dilution and competitor's antibody at 1/1,000 dilution were used in 5% NFDM/TBST at 4℃ overnight. Goat Anti-Rabbit IgG - HRP Secondary Antibody (HA1001) at 1/50,000 dilution was used for 1 hour at room temperature.
Pic img17 :
https://storage.huabio.cn/huabio/productImg/HA722666_17.jpg
Pic legend17 :
Immunocytochemistry analysis of RAW264.7 cells serum starved for 16 hours then add 200nM PMA for 4 hours labeling c-Fos with Rabbit anti-c-Fos antibody (HA722666) at 1/100 dilution.
Cells were fixed in 4% paraformaldehyde for 20 minutes at room temperature, permeabilized with 0.1% Triton X-100 in PBS for 5 minutes at room temperature, then blocked with 1% BSA in 10% negative goat serum for 1 hour at room temperature. Cells were then incubated with Rabbit anti-c-Fos antibody (HA722666) at 1/100 dilution in 1% BSA in PBST overnight at 4 ℃. Goat Anti-Rabbit IgG H&L (iFluor™ 488, HA1121) was used as the secondary antibody at 1/1,000 dilution. PBS instead of the primary antibody was used as the secondary antibody only control. Nuclear DNA was labelled in blue with DAPI. Beta tubulin (M1305-2, red) was stained at 1/100 dilution overnight at +4℃. Goat Anti-Mouse IgG H&L (iFluor™ 594, HA1126) was used as the secondary antibody at 1/1,000 dilution.
Pic img18 :
https://storage.huabio.cn/huabio/productImg/HA722666_18.jpg
Pic legend18 :
Immunocytochemistry analysis of C6 cells serum starved for 16 hours then add 10% FBS for 30 minutes labeling c-Fos with Rabbit anti-c-Fos antibody (HA722666) at 1/100 dilution.
Cells were fixed in 4% paraformaldehyde for 20 minutes at room temperature, permeabilized with 0.1% Triton X-100 in PBS for 5 minutes at room temperature, then blocked with 1% BSA in 10% negative goat serum for 1 hour at room temperature. Cells were then incubated with Rabbit anti-c-Fos antibody (HA722666) at 1/100 dilution in 1% BSA in PBST overnight at 4 ℃. Goat Anti-Rabbit IgG H&L (iFluor™ 488, HA1121) was used as the secondary antibody at 1/1,000 dilution. PBS instead of the primary antibody was used as the secondary antibody only control. Nuclear DNA was labelled in blue with DAPI. Beta tubulin (M1305-2, red) was stained at 1/100 dilution overnight at +4℃. Goat Anti-Mouse IgG H&L (iFluor™ 594, HA1126) was used as the secondary antibody at 1/1,000 dilution.
more info or order :
company information

HUABIO
Founded in 2007, HUABIO is dedicated to developing high-quality antibodies that advance innovation. We are passionate about the accuracy, efficiency, and consistency of our products. That is why we have invested in new production platforms, like recombinant rabbit monoclonals, alpaca nanobodies, and adopted aggressive QA standards to deliver cutting-edge antibodies with uncompromised quality.
We hope to see you at your next discovery!
We hope to see you at your next discovery!
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