Anti-Cytokeratin 7 antibody [RCK105] - Cytoskeleton Marker
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(16 Reviews)
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(127 Publications)
Anti-Cytokeratin 7 antibody [RCK105] - Cytoskeleton Marker (ab9021) is a mouse monoclonal antibody detecting Cytokeratin 7 in IHC-P, IHC-Fr. Suitable for Human, Pig.
- Over 100 publications
- Trusted since 2002
View Alternative Names
SCL, KRT7, Cytokeratin-7, Keratin-7, Sarcolectin, Type-II keratin Kb7, CK-7, K7
- IHC-P
Supplier Data
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Cytokeratin 7 antibody [RCK105] - Cytoskeleton Marker (AB9021)
Immunohistochemistry analysis of formalin fixed, paraffin embedded sections of human liver tissue labeling Cytokeratin 7 with ab9021 at 1/100; showing positive staining in the epithelial cells lining the bile ducts and no reactivity in hepatocytes or connective tissue.
- IHC-Fr
Unknown
Immunohistochemistry (Frozen sections) - Anti-Cytokeratin 7 antibody [RCK105] - Cytoskeleton Marker (AB9021)
Immunohistochemistry on frozen sections of human liver, only bile duct epithelium positive; no reaction in hepatocytes
- IHC-Fr
Supplier Data
Immunohistochemistry (Frozen sections) - Anti-Cytokeratin 7 antibody [RCK105] - Cytoskeleton Marker (AB9021)
Immunohistochemistry analysis of frozen sections of human liver labeling Cytokeratin 7 with ab9021 at 1/500; showing positive staining in the epithelial cells lining the bile ducts and no reactivity in hepatocytes or connective tissue.
- IHC-Fr
Supplier Data
Immunohistochemistry (Frozen sections) - Anti-Cytokeratin 7 antibody [RCK105] - Cytoskeleton Marker (AB9021)
Immunohistochemistry analysis of frozen sections of human urinary bladder labeling Cytokeratin 7 with ab9021 at 1/500; showing positive staining in the epithelial cells and no reactivity in connective tissue.
- IHC-P
PubMed
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Cytokeratin 7 antibody [RCK105] - Cytoskeleton Marker (AB9021)
Immunofluorescent staining of β-galactosideasae and cytokeratin expression of urinary bladder after intravesical treatment with Adeno-Cre
Formalin-fixed, paraffin-embedded mouse bladder tissue stained for β-galactosidase (green, A) or Cytokeratin 7 (red, B). Panel C shows the colocalization of β-galactosidase and Cytokeratin 7. The nuclear counterstain is DAPI (blue).
Cytokeratin 7 was detected using ab9021.
(After Figure 3 of Yang et al)
Yang, X. et al PLoS One. 2013 Sep 18;8(9):e74809. doi: 10.1371/journal.pone.0074809. eCollection 2013 Reproduced under the Creative Commons license http://creativecommons.org/licenses/by/4.0/
- IHC-P
AbReview2061****
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Cytokeratin 7 antibody [RCK105] - Cytoskeleton Marker (AB9021)
Formalin fixed paraffin embedded mouse ovary tissue. ab9021 used at 1/1000 incubated with overnight incubation with a biotinylated secondary and peroxidase/DAB detection.
This image is courtesy of an Abreview submitted by These pictures are part of the review submitted by Todd Gocken
- IHC-Fr
Unknown
Immunohistochemistry (Frozen sections) - Anti-Cytokeratin 7 antibody [RCK105] - Cytoskeleton Marker (AB9021)
Immunohistochemistry on frozen sections of swine liver, only bile duct epithelium positive; no reaction in hepatocytes
- IHC-Fr
Unknown
Immunohistochemistry (Frozen sections) - Anti-Cytokeratin 7 antibody [RCK105] - Cytoskeleton Marker (AB9021)
ab9021 staining normal breast tissue section (frozen), fixated in Methanol, staining epithelial cells. These pictures are part of the review submitted by Rene Villadsen.
Reactivity data
Product details
Anti-Cytokeratin 7 antibody [RCK105] - Cytoskeleton Marker (ab9021) is a mouse monoclonal antibody and is validated for use in Immunohistochemistry (IHC-P), Immunohistochemistry (IHC-Fr) in Human, Pig samples.
Trusted by the scientific community
Anti-Cytokeratin 7 [RCK105] - Cytoskeleton Marker (ab9021) was first used in a scientific publication in 2002 and has been cited over 100 times in peer-reviewed journals.
Reviewed by scientists
Anti-Cytokeratin 7 [RCK105] - Cytoskeleton Marker (ab9021) has over 15 independent reviews from customers.
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Publications (127)
Recent publications for all applications. Explore the full list and refine your search
Cells 14: PubMed40710304
2025
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Hepatology research : the official journal of the Japan Society of Hepatology 55:1296-1306 PubMed40515742
2025
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Frontiers in immunology 16:1530015 PubMed40242759
2025
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Science advances 11:eads1568 PubMed40020072
2025
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Cell communication and signaling : CCS 23:96 PubMed39966859
2025
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Nature communications 15:10378 PubMed39627202
2024
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Nature 634:652-661 PubMed39294373
2024
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Genes & development 38:569-582 PubMed38997156
2024
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Cell reports. Medicine 5:101627 PubMed38964315
2024
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Extracellular vesicle 3: PubMed38872854
2024
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