Claudin-19 Antibodies

AND CLDN19 ELISA kits, Claudin-19 Proteins

Many biological assays use antibodies to detect Claudin-19, such as Western Blot (WB), ELISA, Flow Cytometry, Immunocytochemistry (IHC). These antibodies can be polyclonal or monoclonal, and react with Claudin-19 in Human, Mouse, Rat, and many other animal samples. Boster Bio use mainly mouse and rabbit to develop Claudin-19 antibodies...

We validate the specificity of these antibodies to Claudin-19 by testing them on tissues known to express CLDN19 positively and negatively. Browse below to find the CLDN19 antibody that suites your experiment. We have 4 of these antibodies and many publications and validation images.

If you cannot find antibodies that fit your needs, contact us for making custom antibodies. We have a full suite of custom antibody services covering from research to diagnostic and therapeutic applications.

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CLDN19 Infographic by Boster Bio

All CLDN19 Products

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Anti-Claudin-19 CLDN19 Antibody

6 Q&As

Western Blot analysis of various cells using Claudin-19 Polyclonal Antibody diluted at 1:500

Western blot analysis of lysates from Jurkat and HepG2 cells, using CLDN19 Antibody

Human, Rat

ELISA, WB

$399
Cat # A08096-1
100μl

Anti-CLDN19/Claudin 19 Antibody

1 Q&As

Human, Rat

ELISA, WB

$335
Cat # A30615
100ul

CLDN19 (NM_148960) Human Recombinant Protein

Coomassie blue staining of purified CLDN19 protein

$1062
Cat # PROTQ8N6F1
20 µg

CLDN19 (NM_148960) Human Over-expression Lysate

CLDN19 Human Over-expression Lysates NM_001123395

Human

$628
Cat # LS149461
20 µg, 100 µg

CLDN19 Overview

Facts about Claudin-19.

CLDN19 3D structure. Source: alphafold

Claudin-19 (CLDN19)

Plays a major role in tight junction-specific obliteration of the intercellular space, through calcium- independent cell-adhesion activity. .

Gene Information

Human
Gene Name:	CLDN19
Uniprot:	Q8N6F1
Entrez:	149461

Family

Belongs to:

claudin family

Alternative Names

claudin 19; Claudin19; Claudin-19; CLDN19

Molecular Weight

Mass (kDA):
23.229 kDA

Genomic Context


Human

Location:	1p34.2
Sequence:	1; NC_000001.11 (42733093..42740254, complement)

Subcellular Localizations

Cell junction, tight junction. Cell membrane; Multi-pass membrane protein.

Diseases

Nephrocalcinosis
Hypercalciuria
Kidney Diseases
Magnesium Deficiency
Kidney Failure, Chronic
Visual Impairment
Tissue Adhesions
Kidney Failure
Eye Abnormalities
Polydipsia
Infective Disorder
Urinary Tract Infection

Disorder Of Eye
Renal Tubular Disorder
Recurrent Urinary Tract Infection
Polyuria
Disease Of Adrenal Medulla
Neoplasm Metastasis
Abdominal Pain

Interacting Proteins

Cldn10
PKD2L1

Pathways

Transport
Ion Transport
Ion Homeostasis
Cation Transport
Localization
Rna Interference

PTMs

Methylation

For details, visit:
bosterbio.com/bosterbio-gene-info-cards/CLDN19

References

PMID: 17033971 by Konrad M., et al. Mutations in the tight-junction gene claudin 19 (CLDN19) are associated with renal magnesium wasting, renal failure, and severe ocular involvement.