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Cytokeratin 15 antibody [KRT15/1699]

Anti-Cytokeratin 15 antibody [KRT15/1699] used in IHC (Paraffin sections) (IHC-P). GTX34634

Cat No. GTX34634

Host Mouse
Clonality Monoclonal
Clone Name KRT15/1699
Isotype IgG2a
Application WB, ICC/IF, IHC-P, IHC-Fr
Reactivity Human, Rat, Bovine
Package
100 μg ($429)
APPLICATION

Application Note

*Optimal dilutions/concentrations should be determined by the researcher.
Application Dilution
WB 0.5-1ug/ml
ICC/IF 1-2ug/ml
IHC-P 0.5-1ug/ml for 30 minutes at RT
IHC-Fr 0.5-1ug/ml for 30 minutes at RT

Note :

IHC-P
Boiling tissue sections in 10mM Citrate Buffer, pH 6.0, for 10-20 min followed by cooling at RT for 20 minutes

Not tested in other applications.

Calculated MW

49 kDa. ( Note )

Specificity/Sensitivity

Keratins are a family of intermediate filament proteins that assemble into filaments through forming heterodimers of one type I keratin (keratins 9 to 23) and one type II keratin (keratins 1 to 8). Keratins demonstrate tissue and differentiation specific expression profiles. Keratin 15 is a type I keratin which is expressed only in basal keratinocytes in stratified epithelia and does not appear to have a natural type II expression partner. Keratin 15 is down regulated in activated keratinocytes. Cytokeratin 15 is a specific marker of stem cells of the hair-follicle bulge and may be a useful marker for diagnosis between basal cell carcinoma (BCC) and trichoepithelioma. Trichoblastoma are benign neoplasms of follicular differentiation frequently found in nevus sebaceous. Many morphologic features are shared with nodular basal cell carcinoma, sometimes rendering a diagnosis difficult. Trichoblastoma and BCC show variable expression of Cytokeratin 15 and Cytokeratin 19, and absence of hair keratins.
PROPERTIES

Form

Liquid

Buffer

10mM PBS with 0.05% BSA, 0.05% azide (Please contact us for PBS only format)

Storage

Store as concentrated solution. Centrifuge briefly prior to opening vial. For short-term storage (1-2 weeks), store at 4ºC. For long-term storage, aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles.

Concentration

0.2 mg/ml

Antigen Species

Human

Immunogen

Recombinant human KRT15 protein

Purification

Ab purified from Bioreactor Concentrate by Protein A/G

Conjugation

Unconjugated

Note

For laboratory use only. Not for any clinical, therapeutic, or diagnostic use in humans or animals. Not for animal or human consumption.
TARGET

Synonyms

Keratin 15 , Ck15 , K15 , K1Co , Krt15

Background

The protein encoded by this gene is a member of the keratin gene family. The keratins are intermediate filament proteins responsible for the structural integrity of epithelial cells and are subdivided into cytokeratins and hair keratins. Most of the type I cytokeratins consist of acidic proteins which are arranged in pairs of heterotypic keratin chains and are clustered in a region on chromosome 17q21.2. [provided by RefSeq, Jul 2008]

Database

Research Area

DATA IMAGES
Anti-Cytokeratin 15 antibody [KRT15/1699] used in IHC (Paraffin sections) (IHC-P). GTX34634

GTX34634 IHC-P Image

Formalin-fixed, paraffin-embedded human Basal Cell Carcinoma stained with Cytokeratin 15 Monoclonal Antibody (KRT15/1699).

REFERENCE
REVIEW
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Package List Price ($)
$ 429