PHONE

+86(027) 5111 3188

Share to:

GB112161 Anti -Cytokeratin 19 Keratin 19 K1CS Rabbit Polyclonal Antibody

Immunogen: Recombinant protein corresponding to Mouse Cytokeratin 19
Isotype: IgG
Purity: Affinity purification
ul:
  • GB112161
  • Servicebio

Description

Product Information

 

Description

Cytokeratin 19 rabbit polyclonal

Protein full name

Keratin, type I cytoskeletal 19

Synonyms

Cytokeratin-19, CK-19, Keratin-19, K19, Krt19, Krt1-19, 40 kDa keratin intermediate filament, K1CS

Immunogen

Recombinant protein corresponding to

Mouse Cytokeratin 19

Isotype

IgG

Purity

Affinity purification

Subcellular location

Cell membrane, Cytoplasm

Predicted MW.

45 kDa

Observed MW.

45 kDa

Uniprot ID

P08727, P19001, Q63279

 


 

Applications

 

Applications

Species

Dilution

Positive Tissue

WB

Mouse, Rat

1: 500-1: 1000

colon, lung

IHC

Human, Mouse, Rat

1: 650-1: 2000

cholangiocarcinoma, breast cancer, gastric cancer, skin, kidney, colon, placenta

IF

Human, Mouse, Rat

1: 500-1: 1000

cholangiocarcinoma, esophageal cancer, skin, stomach, kidney


 

Background

 

Due to its high sensitivity, KRT19 is the most used marker for the RT-PCR-mediated detection of tumor cells disseminated in lymph nodes, peripheral blood, and bone marrow of breast cancer patients. Depending on the assays, KRT19 has been shown to be both a specific and a non-specific marker.  

 


 

Images

 

Western blot analysis of Krt19 (GB112161) at dilution of 1: 1000

Lane 1: MCF7 cell lysate

Lane 2: SW480 cell lysate

Lane 3: A549 cell lysate

Lane 4: Mouse colon tissue lysate

Lane 5: Mouse lung tissue lysate

Lane 6: Rat colon tissue lysate

Lane 7: Rat lung tissue lysate

Immunohistochemistry analysis of paraffin-embedded human cholangiocarcinoma using Krt19 (GB112161) at dilution of 1: 2000

Immunohistochemistry analysis of paraffin-embedded human breast cancer using Krt19 (GB112161) at dilution of 1: 2000

图片 4.png

Immunohistochemistry analysis of paraffin-embedded human gastric cancer using Krt19 (GB112161) at dilution of 1: 2000

Immunohistochemistry analysis of paraffin-embedded mouse skin using 

Krt19 (GB112161) at dilution of 1: 2000

Immunohistochemistry analysis of paraffin-embedded mouse kidney using 

Krt19 (GB112161) at dilution of 1: 2000

Immunohistochemistry analysis of paraffin-embedded mouse colonr using 

Krt19 (GB112161) at dilution of 1: 2000

图片 8.png

Immunohistochemistry analysis of paraffin-embedded rat colon using 

Krt19 (GB112161) at dilution of 1: 2000

Immunohistochemistry analysis of paraffin-embedded rat placenta using 

Krt19 (GB112161) at dilution of 1: 2000

Immunofluorescent analysis of paraformaldehyde-fixed human cholangiocarcinoma using Krt19 (GB112161) at dilution of 1: 1000

Immunofluorescent analysis of paraformaldehyde-fixed human esophageal cancer using Krt19 (GB112161) at dilution of 1: 1000

图片 12.png

Immunofluorescent analysis of paraformaldehyde-fixed mouse skin using 

Krt19 (GB112161) at dilution of 1: 1000

Immunofluorescent analysis of paraformaldehyde-fixed rat kidney using 

Krt19 (GB112161) at dilution of 1: 1000

Immunofluorescent analysis of paraformaldehyde-fixed rat stomach using 

Krt19 (GB112161) at dilution of 1: 1000

 


 

Storage

 

Storage Store at -20 ℃ for one year. Avoid repeated freeze/thaw cycles.
Storage Buffer PBS with 0.02%sodium azide,100 μg/ml BSA and 50% glycerol.

 

NOTE:

1.This product is intended for research only.

2.This product is recommended to dilute with the Primary Antibody Dilution Buffer (G2025).

Contact us

Quick Links

Product Category

Get In Touch

 5th Floor, 22 Building, Biopark, Gaoxin 2nd Road No. 388, East Lake High-Tech Developing Zone, Wuhan, Hubei, China 430079
 +86(027) 5111 3188
Copyright © 2021  Wuhan Servicebio Technology Co., Ltd.