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Anti-KRT4 Antibody (8Y508) is a Rabbit antibody targeting KRT4. Anti-KRT4 Antibody (8Y508) can be used in WB,ICC/IF,IHC.
Pack Size | Price | Availability | Quantity |
---|---|---|---|
50 μL | $298 | 7-10 days | |
100 μL | $496 | 7-10 days |
Description | Anti-KRT4 Antibody (8Y508) is a Rabbit antibody targeting KRT4. Anti-KRT4 Antibody (8Y508) can be used in WB,ICC/IF,IHC. |
Synonyms | Type-II keratin Kb4, type II cytoskeletal 4, KRT4, Keratin-4 (K4), Keratin, type II cytoskeletal 4, Cytokeratin-4 (CK-4), CYK4 |
Ig Type | IgG |
Reactivity | Human,Rat |
Verified Activity | 1. Western blot analysis of Cytokeratin 4 on 293T cells lysates using anti-Cytokeratin 4 antibody at 1/1,000 dilution. 2. Immunohistochemical analysis of paraffin-embedded human tonsil tissue using anti-Cytokeratin 4 antibody. Counter stained with hematoxylin. 3. ICC staining Cytokeratin 4 in Hela cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS. 4. ICC staining Cytokeratin 4 in MCF-7 cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS. 5. ICC staining Cytokeratin 4 in A431 cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS. |
Application | |
Recommended Dose | WB: 1:1000-2000; IHC: 1:50-200; ICC/IF: 1:50-200 |
Antibody Type | Monoclonal |
Host Species | Rabbit |
Construction | Recombinant Antibody |
Purification | ProA affinity purified |
Appearance | Liquid |
Formulation | 1*TBS (pH7.4), 1%BSA, 40%Glycerol. Preservative: 0.05% Sodium Azide. |
Research Background | Cytokeratins are a subfamily of intermediate filament keratins that are characterized by a remarkable biochemical diversity, which is represented in human epithelial tissues by at least 20 different polypeptides. Cytokeratins range in isoelectric range between 4.9 and 7.8. Cytokeratin 1 has the highest molecular weight, while Cytokeratin 19 has the lowest molecular weight. The cytokeratins are divided into the type I and type II subgroups. Type II family members comprise the basic to neutral members, Cytokeratins 1-8, while the type I group comprises the acidic members, Cytokeratins 9-20. Various epithelia in the human body usually express cytokeratins which are characteristic of the type of epithelium and related to the degree of maturation or differentiation within said epithelium. Cytokeratin subtype expression patterns are used to an increasing extent in the distinction of different types of epithelial malignancies. Cytokeratin 4 is expressed in differentiated layers of the mucosal and esophageal epithelia along with Cytokeratin 13. |
Conjucates | Unconjugated |
Immunogen | Recombinant Protein |
Uniprot ID |
Molecular Weight | Theoretical: 57 kDa. |
Stability & Storage | Store at -20°C or -80°C for 12 months. Avoid repeated freeze-thaw cycles. |
Transport | Shipping with blue ice. |
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