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Immunohistochemistry (IHC) (Anti-CLDN4 / Claudin 4 antibody IHC staining of human colon. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval.)

Rabbit anti-Human CLDN4 / Claudin 4 Polyclonal Antibody | anti-CLDN4 antibody

Rabbit Polyclonal to Human CLDN4 / Claudin 4

Gene Names
CLDN4; CPER; CPE-R; CPETR; CPETR1; WBSCR8; hCPE-R
Reactivity
Human
Applications
Immunohistochemistry, Western Blot
Purity
Immunoaffinity Purified
Synonyms
CLDN4 / Claudin 4; Polyclonal Antibody; Rabbit Polyclonal to Human CLDN4 / Claudin 4; Anti-CLDN4 / Claudin 4 Antibody (C-Terminus) IHC-plus; CLDN4; Claudin-4; CPE-receptor; CPETR; CPETR1; Claudin 4; CPE-R; HCPE-R; WBSCR8; CPER; Human CLDN4; anti-CLDN4 antibody
Ordering
For Research Use Only!
Host
Rabbit
Reactivity
Human
Clonality
Polyclonal
Specificity
Human CLDN4 / Claudin 4. At least four isoforms of CLAUDIN4 are known to exist; CLAUDIN4 antibody will detect all four isoforms.
Purity/Purification
Immunoaffinity Purified
Form/Format
PBS, 0.02% sodium azide
Concentration
1 mg/ml (varies by lot)
Sequence Length
209
Applicable Applications for anti-CLDN4 antibody
Immunohistochemistry (IHC - Paraffin), Western Blot (WB)
Application Notes
IHC-P (5 ug/ml), WB (1 - 2 ug/ml)
Usage: CLAUDIN4 antibody can be used for detection of CLAUDIN4 by Western blot at 1-2 ug/mL.
Target Species
Human
Immunogen Description
A 17 amino acid peptide near the carboxy terminus of human CLAUDIN4.
Immunogen Type
Synthetic peptide
Immunogen
CLDN4 / Claudin 4 antibody was raised against a 17 amino acid peptide near the carboxy terminus of human CLAUDIN4.
Antigen Modification
C-Terminus
Preparation and Storage
Long term: -20 degree C; Short term: +4 degree C. Avoid repeat freeze-thaw cycles.

Immunohistochemistry (IHC)

(Anti-CLDN4 / Claudin 4 antibody IHC staining of human colon. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval.)

Immunohistochemistry (IHC) (Anti-CLDN4 / Claudin 4 antibody IHC staining of human colon. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval.)

Immunofluorescence (IF)

(Immunofluorescence of CLAUDIN4 in human colon tissue with CLAUDIN4 antibody at 20 ug/ml.)

Immunofluorescence (IF) (Immunofluorescence of CLAUDIN4 in human colon tissue with CLAUDIN4 antibody at 20 ug/ml.)

Western Blot (WB)

(Western blot analysis of CLAUDIN4 in human colon tissue lysate with CLAUDIN4 antibody at 1 ug/ml)

Western Blot (WB) (Western blot analysis of CLAUDIN4 in human colon tissue lysate with CLAUDIN4 antibody at 1 ug/ml)
Product Categories/Family for anti-CLDN4 antibody

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
22,077 Da
NCBI Official Full Name
claudin-4
NCBI Official Synonym Full Names
claudin 4
NCBI Official Symbol
CLDN4
NCBI Official Synonym Symbols
CPER; CPE-R; CPETR; CPETR1; WBSCR8; hCPE-R
NCBI Protein Information
claudin-4; CPE-receptor; Clostridium perfringens enterotoxin receptor 1; Williams-Beuren syndrome chromosomal region 8 protein
UniProt Protein Name
Claudin-4
Protein Family
UniProt Gene Name
CLDN4
UniProt Synonym Gene Names
CPER; CPETR1; WBSCR8; CPE-R; CPE-receptor
UniProt Entry Name
CLD4_HUMAN

NCBI Description

The protein encoded by this intronless gene belongs to the claudin family. Claudins are integral membrane proteins that are components of the epithelial cell tight junctions, which regulate movement of solutes and ions through the paracellular space. This protein is a high-affinity receptor for Clostridium perfringens enterotoxin (CPE) and may play a role in internal organ development and function during pre- and postnatal life. This gene is deleted in Williams-Beuren syndrome, a neurodevelopmental disorder affecting multiple systems. [provided by RefSeq, Sep 2013]

Uniprot Description

Claudin-4: Plays a major role in tight junction-specific obliteration of the intercellular space. CLDN4 is located in the Williams-Beuren syndrome (WBS) critical region. WBS results from a hemizygous deletion of several genes on chromosome 7q11.23, thought to arise as a consequence of unequal crossing over between highly homologous low-copy repeat sequences flanking the deleted region. Belongs to the claudin family.

Protein type: Membrane protein, integral; Membrane protein, multi-pass; Cytoskeletal

Chromosomal Location of Human Ortholog: 7q11.23

Cellular Component: tight junction; apicolateral plasma membrane; integral to plasma membrane; apical plasma membrane; plasma membrane; basal plasma membrane; lateral plasma membrane

Molecular Function: identical protein binding; transmembrane receptor activity; structural molecule activity

Biological Process: female pregnancy; response to progesterone stimulus; signal transduction; calcium-independent cell-cell adhesion

Research Articles on CLDN4

Similar Products

Product Notes

The CLDN4 cldn4 (Catalog #AAA248985) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The Rabbit Polyclonal to Human CLDN4 / Claudin 4 reacts with Human and may cross-react with other species as described in the data sheet. AAA Biotech's CLDN4 / Claudin 4 can be used in a range of immunoassay formats including, but not limited to, Immunohistochemistry (IHC - Paraffin), Western Blot (WB). IHC-P (5 ug/ml), WB (1 - 2 ug/ml) Usage: CLAUDIN4 antibody can be used for detection of CLAUDIN4 by Western blot at 1-2 ug/mL. Researchers should empirically determine the suitability of the CLDN4 cldn4 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "CLDN4 / Claudin 4, Polyclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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