Collaborator ELK Biotechnology
Primary AntibodyISO 9001:2015
ABM99667

Claudin-8 rabbit pAb

ISO 9001|ABMIUM Verified™|Antibody

Claudin-8 rabbit pAb from ELK Biotechnology Read more ›

Claudin-8 rabbit pAb
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Claudin-8 rabbit pAb

Product Description

Claudin-8 rabbit pAb is a research-use antibody from ELK Biotechnology for studying Claudin-8 in WB, ELISA workflows with listed reactivity for Human, Rat, Mouse. Specifications and supporting documents below should be reviewed when planning the experiment.

Background

This gene encodes a member of the claudin family. Claudins are integral membrane proteins and components of tight junction strands. Tight junction strands serve as a physical barrier to prevent solutes and water from passing freely through the paracellular space between epithelial or endothelial cell sheets, and also play critical roles in maintaining cell polarity and signal transductions. This protein plays important roles in the paracellular cation barrier of the distal renal tubule, and in the paracellular barrier to prevent sodium back-leakage in distal colon. Differential expression of this gene has been observed in colorectal carcinoma and renal cell tumors, and along with claudin-7, is an immunohistochemical marker for the differential diagnosis of chromophobe renal cell carcinoma and renal oncocytoma.[provided by RefSeq, May 2010],

Additional antibody information

Specificity Claudin-8 Polyclonal Antibody detects endogenous levels of Claudin-8 protein.
Validation evidence captions Western blot analysis of lysates from Jurkat cells, using CLDN8 Antibody. The lane on the right is blocked with the synthesized peptide.

Key Facts

Product typePrimary Antibody Target: Claudin-8
Collaborator ELK Biotechnology
Partner model ES7949
Target Claudin-8
Research areas>>Cell adhesion molecules, >>Tight junction, >>Leukocyte transendothelial migration, >>Pathogenic Escherichia coli infection, >>Hepatitis C
Reactivity Human,Rat,Mouse
Applications WB,ELISA
ConjugationUnconjugated
Dilution rangeWestern Blot: 1/500 - 1/2000. ELISA: 1/5000. Not yet tested in other applications.
Host Rabbit
Clonality Polyclonal
Isotype IgG
Immunogen The antiserum was produced against synthesized peptide derived from human CLDN8. AA range:81-130
Concentration 1 mg/ml
Purification The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Assay type Antibody validation/application
Expression system Expressed in the epididymis, mainly in the caput segment.
Purity The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
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Application Validation Matrix

3 speciess
ABMIUM Validated™ ABMIUM Verified™ Expected Performance Not suitable
SpeciesWBIHCIFELISAIPFCMChIP
Human
Rat
Mouse
ABMIUM Validated™ WB
Species Dilution Notes
Human Western Blot: 1/500 - 1/2000. ELISA: 1/5000. Not yet tested in other applications.
Rat
Mouse
ABMIUM Validated™ ELISA
Species Dilution Notes

Specifications

Target
Claudin-8
Also known as
CLDN8; Claudin-8
Concentration
1 mg/ml
Working concentration
Western Blot: 1/500 - 1/2000. ELISA: 1/5000. Not yet tested in other applications.
Purity
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Form / buffer
Liquid
Host species
Rabbit
Clonality
Polyclonal
Isotype
IgG
Conjugation
Unconjugated
Species reactivity
Human,Rat,Mouse
Tested applications
WBELISA
Immunogen
The antiserum was produced against synthesized peptide derived from human CLDN8. AA range:81-130
Observed band
28kD
Cellular localization
Cell junction, tight junction . Cell membrane ; Multi-pass membrane protein . Localizes to tight junctions in all 3 segments of the epididymis, in the caput found in the lateral margins of principal cells, and in the corpus at the interface between basal and principal cells. .
Dilution range
Western Blot: 1/500 - 1/2000. ELISA: 1/5000. Not yet tested in other applications.
Purification
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.

Storage & Stability

Long-term storage
'-20°C/1 year
Storage buffer
Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.

Compliance & Certifications

ABMIUM
ABMIUM Verified

Collaborator meets ABMIUM quality standards and overall product performance standards have been met.

ISO
ISO 9001

Quality management certification.

RUO
Research Use Only

For research applications. Not for diagnostic use.

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