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319R-2

Cytokeratin 19 (EP72) Rabbit Monoclonal Primary Antibody

Synonym(s):

40-kDa keratin intermediate filament, CK-19, CK19, K19, K1CS, KRT 19, cytokeratin-19, keratin 19, type 1, keratin, type 1, 40-kd, keratin-19

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About This Item

NACRES:
NA.41
UNSPSC Code:
12352203
Conjugate:
unconjugated
Clone:
EP72, monoclonal
Application:
IHC (p)
Citations:
3
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biological source

rabbit

Quality Segment

100, 500

conjugate

unconjugated

antibody form

culture supernatant

antibody product type

primary antibodies

clone

EP72, monoclonal

description

For In Vitro Diagnostic Use in Select Regions (See Chart)

form

buffered aqueous solution

species reactivity

human

packaging

vial of 0.1 mL concentrate (319R-24), vial of 0.1 mL concentrate Research Use Only (319R-24-RUO), vial of 0.5 mL concentrate (319R-25), vial of 1.0 mL concentrate (319R-26), vial of 1.0 mL concentrate Research Use Only (319R-26-RUO), vial of 1.0 mL pre-dilute Research Use Only (319R-27-RUO), vial of 1.0 mL predilute ready-to-use (319R-27), vial of 7.0 mL pre-dilute ready-to-use Research Use Only (319R-28-RUO), vial of 7.0 mL predilute ready-to-use (319R-28)

manufacturer/tradename

Cell Marque®

technique(s)

immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:50-1:200 (concentrated)

isotype

IgG

control

bladder, colon, colon carcinoma, thyroid carcinoma

shipped in

wet ice

storage temp.

2-8°C

visualization

cytoplasmic

Gene Information

human ... KRT19(3880)

General description

Anti-cytokeratin 19 reacts with epithelia and epithelial malignancies including carcinomas of the colon, stomach, pancreas, biliary tract, liver, and breast. Anti-cytokeratin 19 is very useful in differentiation of hepatocellular carcinoma from intrahepatic cholangiocarcinoma, especially in a combination of cytokeratin 7, CAM5.2, Ber-EP4/MOC31, Hep Par-1 and TTF1. Another useful application is the identification of thyroid papillary carcinoma.

Physical form

Predilute: diluted in Tris Buffer, pH 7.3-7.7, with 1% BSA and <0.1% Sodium Azide
Concentrate: diluted in Phosphate Buffered Saline, pH 7.2, with 1% BSA and <0.1% Sodium Azide

Preparation Note

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Analysis Note

United States - IVD
Canada - IVD
European Union - IVD
Japan - RUO

Other Notes

Cytokeratin 19 Positive Control Slides, Product No. 319S, are available for immunohistochemistry (formalin-fixed, paraffin-embedded sections).
For Technical Service please contact: 800-665-7284 or email: service@cellmarque.com

Legal Information

Cell Marque is a registered trademark of Merck KGaA, Darmstadt, Germany

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Storage Class

12 - Non Combustible Liquids

wgk

WGK 2

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