NeuroMab™ Mouse Anti-Human Cytokeratin-19 Monoclonal Antibody (CBP2275)

Product Overview

Description

Cytokeratin 19, also known as keratin 19, is a type I intermediate filament protein with a molecular weight of approximately 40-44 kD. Cytokeratin 19 is a heterotetramer composed of two type I and two type II keratin subunits. Unlike other cytokeratins, cytokeratin 19 lacks a C-terminal non-helical extension. This cytokeratin is widely expressed in the periderm (transient superficial layer enveloping developing epidermis), muscle, intestine, bile duct, esophagus, stomach, and thymus. Cytokeratin 19 can be upregulated by vitamin A and is thought to play a critical role in embryogenesis. Cytokeratin 19 intereacts with the pinin protein and has been shown to be modified by phosphorylation (Ser10, Ser35).

Immunogen

Human mammary carcinoma cell line MCF-7

Species Reactivity

Human

Clonality

Monoclonal

Host Species

Mouse

Isotype

IgG2a, κ

Clone Number

CBP2275

Applications

ICC

Application Notes

ICC (0.1-10 μg/mL)

Relevant Diseases

Brain Tumors; Alzheimer's Disease; Parkinson's Disease; Neurocutaneous Syndromes

Research Areas

Neuroinflammation

Conjugation

Unconjugated; APC; PE; HRP; Biotin; FITC; Alexa Fluor 488; Alexa Fluor 700; Alexa Fluor 647; Alexa Fluor 750; Alexa Fluor 594; Alexa Fluor 350; Alexa Fluor 1678

Product Properties

Form

Liquid

Formulation

PBS, pH 7.2, containing 0.09% sodium azide.

Concentration

0.5 mg/mL

Purification

Affinity chromatography

Purity

>95%, as determined by Coomassie stained SDS-PAGE.

Endotoxin Level

Low Endotoxin

Shipping

The product is shipped at 4°C. Upon receipt, store it immediately at the recommended temperature.

Storage

The antibody solution should be stored undiluted between 2°C and 8°C, and protected from prolonged exposure to light. Do not freeze.

Handling Advice

The antibody solution should be stored undiluted between 2°C and 8°C, and protected from prolonged exposure to light. Do not freeze.

Research Use Only

For research use only, not for diagnostic or therapeutic use.

Target

Cytokeratin 19

Official Name

KRT19

Full Name

Keratin, type I cytoskeletal 19

Alternative Names

KRT19; CK19; K19; K1CS; keratin 19

Gene ID

3880 (Human); 16669 (Mouse)

Uniprot ID

P08727 (Human); P19001 (Mouse)

References

1. Bader BL, et al. 1986. EMBO J. 5:1865.
2. Eckert RL. 1988. Proc. Natl. Acad. Sci. 85:1114.
3. Stasiak PC and Lane EB. 1987 Nucleic Acids Res. 15:10058.

Publications