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The antibody against Cytokeratin 4 (KRT4) was raised in Rabbit using the recombinant fusion protein containing a sequence corresponding to amino acids 446-520 of human Cytokeratin 4 (Cytokeratin 4 (KRT4)) (NP_002263.3) as the immunogen. The polyclonal antibody exists as a isotype IgG, by affinity purification. This antibody has been validated on WB, ELISA.
The antibody against Cytokeratin 4 (KRT4) was raised in Rabbit using the recombinant fusion protein containing a sequence corresponding to amino acids 446-520 of human Cytokeratin 4 (Cytokeratin 4 (KRT4)) (NP_002263.3) as the immunogen. The polyclonal antibody exists as a isotype IgG, by affinity purification. This antibody has been validated on WB, ELISA.
| Cat.No | ADA-02207A | Clonality | Polyclonal |
|---|---|---|---|
| Host Species | Rabbit | Target Name | Cytokeratin 4 (KRT4) |
| Target Synonyms | K4; CK4; CK-4; CYK4; WSN1; Cytokeratin 4 (KRT4) | Form | Liquid |
| Species Reactivity | Human | Isotype | IgG |
| Storage Buffer | 50% Glycerol, PBS with 0.01% thimerosal, pH7.3. | Purification Method | Affinity purification |
| Positive Samples | A-431, BxPC-3 | Application | ELISA, WB |
| Immunogen Description | Recombinant fusion protein containing a sequence corresponding to amino acids 446-520 of human Cytokeratin 4 (Cytokeratin 4 (KRT4)) (NP_002263.3). | Target Species | Human |
|---|---|---|---|
| Immunogen Sequence | EEYRMSGECQSAVSISVVSGSTSTGGISGGLGSGSGFGLSSGFGSGSGSGFGFGGSVSGSSSSKIISTTTLNKRR | Uniprot ID | P19013 |
Uniprot Id
P19013
Target Species
Human
Target Name
KRT4
Target Full Name
Keratin, type II cytoskeletal 4
Target Involvement
White sponge nevus 1 (WSN1)
Target Protein Families
Intermediate filament family
Target Tissue Specificity
Detected in the suprabasal layer of the stratified epithelium of the esophagus, exocervix, vagina, mouth and lingual mucosa, and in cells and cell clusters in the mucosa and serous gland ducts of the esophageal submucosa (at protein level). Expressed wide
Target Research Area
Signal Transduction
Target Synonyms
CK 4; CK-4; CK4; CYK4; Cytokeratin 4; Cytokeratin-4; Cytokeratin4; FLJ31692; K2C4_HUMAN; K4; Keratin 4; Keratin; Keratin type II cytoskeletal 4; Keratin-4; Keratin4; KRT 4; Krt4; type II cytoskeletal 4; Type-II keratin Kb4
Target Background
The protein encoded by this gene is a member of the keratin gene family. The type II cytokeratins consist of basic or neutral proteins which are arranged in pairs of heterotypic keratin chains coexpressed during differentiation of simple and stratified epithelial tissues. This type II cytokeratin is specifically expressed in differentiated layers of the mucosal and esophageal epithelia with family member KRT13. Mutations in these genes have been associated with White Sponge Nevus, characterized by oral, esophageal, and anal leukoplakia. The type II cytokeratins are clustered in a region of chromosome 12q12-q13.
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