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Basic Cytokeratin Antibody

CAT: 0013-GTR18082300-01Size: 20 µgDry Ice: NoHazardous: No
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CAT#:0013-GTR18082300-01Size:20 µg
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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]
UniProt
Q01546
Reactivity
Human, Rat
Immunogen
An amino acid sequence common to basic keratins was used as the immunogen for the Basic Cytokeratin antibody.
Clonality
Monoclonal
Clone
BCCK1-1
Conjugation
Unconjugated
Field of Research
Neuroscience
Purification
Protein G affinity chromatography
Dilution
Immunohistochemistry (FFPE) : 0.5-1ug/ml for 30 min at RT (1), Prediluted IHC only format: incubate for 30 min at RT (2)
Storage Conditions
Maintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
Notes
For research use only.
Applications Notes
Titering of the Basic Cytokeratin antibody may be required for optimal performance.1. FFPE testing requires sections to be boiled in pH6 10mM citrate buffer for 10-20 minutes, followed by cooling at RT for 20 minutes, prior to staining.2. The prediluted format is supplied in a dropper bottle and is optimized for use in IHC. After epitope retrieval step (if required), drip mAb solution onto the tissue section and incubate at RT for 30 min.3. This Basic Cytokeratin antibody detects the following keratins/CKs: CK1 (67kDa), CK3 (64kDa), CK4 (59kDa), CK5 (58 kDa), CK6 (56kDa), CK8 (52 kDa) .
Tested Applications
IHC-P
Host or Source
Mouse
Preservative
0.2 mg/ml in 1X PBS with 0.1 mg/ml rAlbumin and 0.05% sodium azide
Isotype
Mouse IgG1, kappa

UniProtKB · Q01546

Keratin, type II cytoskeletal 2 oral

K22O_HUMAN · Homo sapiens

View on UniProt ↗
Primary accession
Q01546
Review status
UniProtKB reviewed (Swiss-Prot)
Gene
KRT76
Protein existence
1: Evidence at protein level
Organism
Homo sapiens (Human)
Taxonomy ID
9606
Alternative names
—
EC number
—
Processing
—
Secondary accessions
B4DRR3, Q7Z795
Protein keywords

Domain

Coiled coil

Cellular component

Intermediate filamentKeratin

PTM

Methylation

Technical term

Proteomics identificationReference proteome

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