Manufactured by:ELK Biotechnology
RUO

Cytokeratin 4 rabbit pAb

Cytokeratin 4 rabbit pAb from ELK Biotechnology

SKU:
ABM109740
Product type
Primary Antibody
TargetCytokeratin 4
ApplicationsWB, ELISA
Species / reactivityHuman, Mouse, Rat
Expression systemDetected in the suprabasal layer of the stratified epithelium of the esophagus, exocervix, vagina, mouth and lingual mucosa, and in cells and cell clusters in the mucosa and serous gland ducts of the esophageal submucosa (at protein level). Expressed widely in the exocervix and esophageal epithelium, with lowest levels detected in the basal cell layer.
PurityThe antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.

Manufacturer provenance

Manufactured by:
ELK Biotechnology
Sold by:
ABMIUM
Fulfilled from:
Manufacturer facility or confirmed fulfilment location

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Product description

Cytokeratin 4 rabbit pAb is a research-use antibody from ELK Biotechnology for studying Cytokeratin 4 in WB, ELISA workflows with listed reactivity for Human, Mouse, Rat. Specifications and supporting documents below should be reviewed when planning the experiment.

Background

keratin 4(KRT4) Homo sapiens The protein encoded by this gene is a member of the keratin gene family. The type II cytokeratins consist of basic or neutral proteins which are arranged in pairs of heterotypic keratin chains coexpressed during differentiation of simple and stratified epithelial tissues. This type II cytokeratin is specifically expressed in differentiated layers of the mucosal and esophageal epithelia with family member KRT13. Mutations in these genes have been associated with White Sponge Nevus, characterized by oral, esophageal, and anal leukoplakia. The type II cytokeratins are clustered in a region of chromosome 12q12-q13. [provided by RefSeq, Jul 2008],

Additional antibody information

Specificity The antibody detects endogenous Cytokeratin 4
Validation evidence captions Western blot analysis of SKOV3 293T lysate, antibody was diluted at 500. Secondary antibody(catalog#:RS0002) was diluted at 1:20000
Key facts & specifications
Research areas
Antibody Research
Also known as
Keratin, type II cytoskeletal 4 (Cytokeratin-4) (CK-4) (Keratin-4) (K4) (Type-II keratin Kb4)
Host species
Rabbit
Clonality
Polyclonal
Isotype
IgG
Dilution range
WB 1:500-2000, ELISA 1:10000-20000
Immunogen
Synthetic peptide from human protein at AA range: 200-260
Observed band
57kD
Cellular localization
nucleus,intermediate filament,cell surface,keratin filament,intermediate filament cytoskeleton,
Assay type
Antibody validation/application
Source organism
Rabbit
Concentration
1 mg/ml
Working concentration
WB 1:500-2000, ELISA 1:10000-20000
Purification
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Form / buffer
Liquid
Sequence fragment
AA range: 200-260
Quantity per pack
50µL/100µL
Validation & performance evidence
ABMIUM Validated™ ABMIUM Verified™ Expected performance Not suitable

Application validation matrix

Evidence status by application and model.

SpeciesWBIHCIFELISAIPFCMChIP
Human
Mouse
Rat
Identifiers & database references
Supplier SKU / catalogue number
ES8611
UniProt entry
P19013
Storage, stability & shipping
Storage conditions
'-20°C/1 year
Long-term storage
'-20°C/1 year
Storage buffer
Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
Compliance & documents
CE marked
No
ISO certifications
ISO 9001
Datasheet
Open datasheet
Product manual
Open manual
Frequently asked questions
Who manufactured this product?

This product is manufactured by ELK Biotechnology and sold through ABMIUM without relabelling.

Can ABMIUM ship this product internationally?

ABMIUM supports global orders. Availability, shipping requirements and applicable import arrangements are confirmed before fulfilment where required.

Can I check suitability before ordering?

Yes. Send your target, sample, application and experimental conditions through ABMIUM MATCH or technical support.

Is this product for clinical use?

Unless the listing expressly states otherwise, ABMIUM products are supplied for research use only and are not for diagnostic or therapeutic use.

ELK Biotechnology
£220.00