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Anti-Acidic Cytokeratin Antibody, Sodium Azide Free
Catalog #: 188-11430-SAF
Rabbit anti-Human Recombinant Acidic Cytokeratin Antibody [Sodium Azide Free]
Product Description
Specifications
| Size | 100 µg |
| Estimated Lead Time | 1-2 weeks |
| Species | Human |
| Host Species | Rabbit |
| Accession Number | Q7Z794 |
| Gene Id | 374454 |
| Gene Symbols | KRT77,KRT1B |
| Protein Name / Synonyms | Keratin, type II cytoskeletal 1b (Cytokeratin-1B) (CK-1B) (Keratin-77) (K77) (Type-II keratin Kb39) |
| Immunogen | An amino acid sequence common to acidic/type I keratins was used as the immunogen for the Acidic Cytokeratin antibody. |
| Isotype | IgG, Kappa |
| Purity | Protein A affinity chromatography |
| Concentration (lot specific) | 1 mg/ml in 1X PBS, BSA free, sodium azide free |
| Recommended Applications | Immunofluorescence: 0.5-1ug/ml Immunohistochemistry (FFPE): 0.5-1ug/ml for 30 min at RT (2) |
| Domain / Region / Terminus | Cytoplasmic |
| Shipping Type | Blue ice |
| Storage | ≤-20°C |
Description
Description
There are two types of cytokeratins/keratins/CKs: the acidic type I cytokeratins and the basic or neutral type II cytokeratins. The subsets of cytokeratins which an epithelial cell expresses depends mainly on the type of epithelium, the moment in the course of terminal differentiation and the stage of development. Thus this specific keratin fingerprint allows the classification of all epithelia upon their keratin expression profile. Furthermore this applies also to the malignant counterparts of the epithelia (carcinomas), as the keratin profile tends to remain constant when an epithelium undergoes malignant transformation. The main clinical implication is that the study of the keratin profile by immunohistochemistry techniques is a tool of immense value widely used for tumor diagnosis and characterization in surgical pathology. [Wiki]
Storage
Store the recombinant Acidic Cytokeratin antibody at 2-8°C (with azide) or aliquot and store at -20°C or colder (without azide).
Expiration:
12 months from the date of shipment when stored properly.