Cytokeratin 18 (phospho Ser33) antibody

Cat. No. GTX79025

Host	Rabbit
Clonality	Polyclonal
Isotype	IgG
Application	WB, IHC-P
Reactivity	Human
Package	100 μg ($399)

See all Cytokeratin 18 products

Datasheet

View product citations for antibody GTX79025 on CiteAb

APPLICATION

Application Note

*Optimal dilutions/concentrations should be determined by the researcher.

Application	Recommended Dilution
WB	1:500 - 1:1000
IHC-P	1:50 - 1:100

Not tested in other applications.

Calculated MW

48 kDa. ( Note )

PROPERTIES

Form

Liquid

Buffer

PBS (without Mg²⁺ and Ca²⁺) pH7.4, 150mM NaCl, 50% Glycerol

Preservative

0.02% Sodium azide

Storage

Store as concentrated solution. Centrifuge briefly prior to opening vial. For short-term storage (1-2 weeks), store at 4ºC. For long-term storage, aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles.

Concentration

Batch dependent (Please refer to the vial label for the specific concentration.)

Antigen Species

Human

Immunogen

The antiserum was produced against synthesized phosphopeptide derived from human Keratin 18 around the phosphorylation site of serine 33 (A-A-Sp-V-Y).

Purification

Purified by sequential chromatography on phospho- and non-phospho-peptide affinity columns.
From serum

Conjugation

Unconjugated

RRID

AB_11168341

Note

For laboratory research use only. Not for any clinical, therapeutic, or diagnostic use in humans or animals. Not for animal or human consumption.

Purchasers shall not, and agree not to enable third parties to, analyze, copy, reverse engineer or otherwise attempt to determine the structure or sequence of the product.

TARGET

Synonyms

CK18,CYK18,K18,KRT18,keratin 18,Cytokeratin 18

Cellular Localization

Cytoplasm,Perinuclear region,Nucleus,Nucleolus

Background

KRT18 encodes the type I intermediate filament chain keratin 18. Keratin 18, together with its filament partner keratin 8, are perhaps the most commonly found members of the intermediate filament gene family. They are expressed in single layer epithelial tissues of the body. Mutations in this gene have been linked to cryptogenic cirrhosis. Two transcript variants encoding the same protein have been found for this gene. [provided by RefSeq, Jul 2008]

Database

Gene ID: 3875 KRT18
UniProt: P05783 KRT18

Research Area

DATA IMAGES

GTX79025 IHC-P Image

IHC-P analysis of human breast carcinoma tissue using GTX79025 Cytokeratin 18 (phospho Ser33) antibody.

GTX79025 WB Image

WB analysis of A431 cells (Lane 1 and 2) and EC-304 cells (Lane 3) lysates using GTX79025 Cytokeratin 18 (phospho Ser33) antibody.

REFERENCE

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REVIEW

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Package

List Price ($)

100 μg

$ 399

Qty