Cytokeratin 19-specific Antibody

Cytokeratin 19-specific Polyclonal Antibody for ELISA

Host / Isotype

Rabbit / IgG

Reactivity

human and More (1)

Applications

IHC, ELISA

Conjugate

Unconjugated

Cat no : 16858-1-AP

Synonyms

CK 19, CK19, Cytokeratin 19, K19, K1CS, keratin 19, KRT19



Tested Applications

Recommended dilution

ApplicationDilution
Sample-dependent, check data in validation data gallery

Published Applications

IHCSee 2 publications below

Product Information

16858-1-AP targets Cytokeratin 19-specific in IHC, ELISA applications and shows reactivity with human samples.

Tested Reactivity human
Cited Reactivity human, mouse
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen Peptide
Full Name keratin 19
Calculated molecular weight 44 kDa
Observed molecular weight
GenBank accession number NM_002276
Gene symbol KRT19
Gene ID (NCBI) 3880
Conjugate Unconjugated
Form Liquid
Purification Method Antigen affinity purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage.

Background Information

Keratins are a large family of proteins that form the intermediate filament cytoskeleton of epithelial cells, which are classified into two major sequence types. Type I keratins are a group of acidic intermediate filament proteins, including K9–K23, and the hair keratins Ha1–Ha8. Type II keratins are the basic or neutral courterparts to the acidic type I keratins, including K1–K8, and the hair keratins, Hb1–Hb6. Keratin 19 is a type I cytokeratin. It is a biochemical marker of skin stem cells in vivo and in vitro. This antibody is specifically against KRT19.

Publications

SpeciesApplicationTitle
humanIHC

Nat Commun

Functional annotation of rare gene aberration drivers of pancreatic cancer.

Authors - Yiu Huen Tsang
mouseIHC

Cell

Yap1 activation enables bypass of oncogenic Kras addiction in pancreatic cancer.

Authors - Avnish Kapoor