56kDa
PBS, 40% Glycerol, 0.05%BSA, 0.03% Proclin 300
12 months from date of receipt / reconstitution, -20 °C as supplied
| 应用 | 稀释度 |
|---|---|
| ICC | 1:500 |
| IHC-P | 1:1000-1:2000 |
| WB | 1:1000 |
Keratin 4 is a type II cytokeratin. It is specifically found in differentiated layers of the mucosal and esophageal epithelia together with keratin 13. Mutations in the genes encoding this protein have been associated with White Sponge Nevus, characterized by oral, esophageal, and anal leukoplakia.Keratin 4 partners with a similar protein, keratin 13 (produced from the KRT13 gene), to form molecules known as intermediate filaments. These filaments assemble into strong networks that provide strength and resilience to the different mucosae. Networks of intermediate filaments protect the mucosae from being damaged by friction or other everyday physical stresses.
WB result of CK-4 Rabbit mAb
Primary antibody: CK-4 Rabbit mAb at 1/1000 dilution
Lane 1: A431 whole cell lysate 20 µg
Secondary antibody: Goat Anti-Rabbit IgG, (H+L), HRP conjugated at 1/10000 dilution
Predicted MW: 56 kDa
Observed MW: 56 kDa
Exposure time: 6 seconds
IHC shows positive staining in paraffin-embedded human tonsil.
Anti-CK-4 antibody was used at 1/2000 dilution, followed by a Goat Anti-Rabbit IgG H&L (HRP) ready to use.
Counterstained with hematoxylin.
Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IHC staining protocol.
IHC shows positive staining in paraffin-embedded human skin.
Anti-CK-4 antibody was used at 1/2000 dilution, followed by a Goat Anti-Rabbit IgG H&L (HRP) ready to use.
Counterstained with hematoxylin.
Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IHC staining protocol.
IHC shows positive staining in paraffin-embedded human prostate.
Anti-CK-4 antibody was used at 1/2000 dilution, followed by a Goat Anti-Rabbit IgG H&L (HRP) ready to use.
Counterstained with hematoxylin.
Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IHC staining protocol.
IHC shows positive staining in paraffin-embedded human cervix cancer.
Anti-CK-4 antibody was used at 1/2000 dilution, followed by a Goat Anti-Rabbit IgG H&L (HRP) ready to use.
Counterstained with hematoxylin.
Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IHC staining protocol.
IHC shows positive staining in paraffin-embedded human lung squamous cell cancer.
Anti-CK-4 antibody was used at 1/2000 dilution, followed by a Goat Anti-Rabbit IgG H&L (HRP) ready to use.
Counterstained with hematoxylin.
Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IHC staining protocol.
IHC shows negative staining in paraffin-embedded human lung adenocarcinoma(negative tissue).
Anti-CK-4 antibody was used at 1/2000 dilution, followed by a Goat Anti-Rabbit IgG H&L (HRP) ready to use.
Counterstained with hematoxylin.
Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IHC staining protocol.
IHC shows positive staining in paraffin-embedded mosue skin.
Anti-CK-4 antibody was used at 1/2000 dilution, followed by a Goat Anti-Rabbit IgG H&L (HRP) ready to use.
Counterstained with hematoxylin.
Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IHC staining protocol.
ICC shows positive staining in A431 cells. Anti-CK-4 antibody was used at 1/500 dilution (Green) and incubated overnight at 4°C. Goat polyclonal Antibody to Rabbit IgG - H&L (Alexa Fluor® 488) was used as secondary antibody at 1/1000 dilution. The cells were fixed with 4% PFA and permeabilized with 0.1% PBS-Triton X-100. Nuclei were counterstained with DAPI (Blue). Counterstain with tubulin (Red).
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