Recombinant Cytokeratin 19 Antibody / Rabbit Monoclonal

Keratin 19 is a type I keratin. The type I cytokeratins consist of acidic proteins which are arranged in pairs of heterotypic keratin chains. Unlike its related family members, this smallest known acidic cytokeratin is not paired with a basic cytokeratin in epithelial cells. It is specifically found in the periderm, the transiently superficial layer that envelops the developing epidermis. [Wiki]

Product Specifications

CAS Number

9000-83-3

Specifications

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.

UniProt

P08727

Host

Rabbit

Reactivity

Human

Immunogen

Human mammary epithelial organoids were used as the immunogen for the recombinant Cytokeratin 19 antibody.

Clonality

Recombinant Monoclonal

Isotype

IgG κ

Clone

CTKN19-2R

Type

Recombinant

Applications

IHC-P

Purity

Protein A affinity chromatography

Format

Purified

Buffer

Prediluted in 1X PBS with 0.1 mg/ml BSA (US sourced) and 0.05% sodium azide; *For IHC use only*

Reconstitution

Store the recombinant Cytokeratin 19 antibody at 2-8oC (with azide) or aliquot and store at -20oC or colder (without azide).

Limitations

This recombinant Cytokeratin 19 antibody is available for research use only.

Storage Conditions

Store the recombinant Cytokeratin 19 antibody at 2-8°C (with azide) or aliquot and store at -20°C or colder (without azide) .

Formulation

Prediluted in 1X PBS, 0.1 mg/mL BSA (US sourced), 0.05% sodium azide; *For IHC use only*

Location

Cytoplasmic, cell membrane, secreted

Image Legend

IHC testing of FFPE human colon tissue with recombinant Cytokeratin 19 antibody (clone CTKN19-2R) . Required HIER: boil tissue sections in pH6, 10mM citrate buffer, for 10-20 min followed by cooling at RT for 20 min.