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Anti-Cytokeratin 19 (CK19) Antibody

Our Anti-Cytokeratin 19 (CK19) mouse monoclonal primary antibody from Antibodies Incorporated is produced in-house from hybridoma clone CK 202. It detects human Cytokeratin 19 (CK19), and is purified by Protein A chromatography. It is great for use in IHC, ICC, WB, ELISA.

Product Specifications

Background

Cytokeratin 19 is a type I acidic subfamily of intermediate filament protein that is expressed in stratified and simple type epithelia. Keratin 19 is not expressed in hepatocytes; therefore, antibody to keratin 19 is useful in the identification of liver metastasis. The degree of keratin 19 positivity in breast cancer distinguishes malignant from benign tumors. Keratin 19 is often co-expressed with keratin 7.

Short Description

Our Anti-Cytokeratin 19 (CK19) mouse monoclonal primary antibody from Antibodies Incorporated is produced in-house from hybridoma clone CK 202. It detects human Cytokeratin 19 (CK19), and is purified by protein a chromatography. It is great for use in IHC, ICC, WB, ELISA.

Synonyms

K19; CK19; K1CS, Cytokeratin-19

Gene Name

KRT19

UniProt

P08727

Host

Mouse

Reactivity

Human

Immunogen

Human mammary epithelium, solubilized by detergent.

Target

Cytokeratin 19 (CK19)

Clonality

Monoclonal

Isotype

IgG1

Clone

CK 202

Type

Primary Antibody

Applications

IHC, ICC, WB, ELISA

Field of Research

Cytoskeletal Markers/Cytoskeletal Regulation

Concentration

1 mg/mL

Format

Purified by Protein A Chromatography

Buffer

1X PBS, 0.05% Sodium Azide pH 7.4

Molecular Weight

40 kDa

Shipping Conditions

Shipped on ice packs

Storage Conditions

Aliquot and store at ≤ -20°C for long term storage. For short term storage, store at 2-8°C. For maximum recovery of product, centrifuge the vial prior to removing the cap.

Notes

Produced by in vitro bioreactor culture of hybridoma line followed by Protein A affinity chromatography. Purified mAbs are >90% specific antibody.

IHC Dilution

1:100

WB Dilution

1:1000 -1:5000

Specificity

No cross-reactivity reported

ICC Dilution

1:100

Quality Control

Each new lot of this antibody is tested to confirm that it recognizes a single immunoreactive band of expected molecular weight when used in Western blot.

Recommended Usage

These antibodies are to be used as research laboratory reagents and are not for use as diagnostic or therapeutic reagents in humans.

Physical Properties

Liquid

Immunogen Species

Human

WB Quality Control

1

Trial Size

1

Conjugate

Unconjugated

RRID

AB_3095348

Frequently Asked Questions

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