Loading...

Skip to main content

Call us on + 1 (800) 604-9114 for more information about our products

Looking for specific datasheet Manual/COA/MSDS?
Request a Manual/COA/MSDS

Interested to get a quote about our products?
Request a Quote

Western Blot (WB) (Western Blot (WB) analysis of Claudin-4 (phospho-Y208) polyclonal antibody at 1:500 dilutionLane1:The Embryo tissue lysate of Mouse (40ug) Lane2:The Uterus tissue lysate of Rat (40ug) Lane3:Panc1 whole cell lysate (40ug) Lane4:HCT116 whole cell lysate (40ug))

Rabbit Claudin-4 Polyclonal Antibody | anti-Y208 antibody

Claudin-4 (Phospho-Y208) Polyclonal Antibody

Gene Names
CLDN4; CPER; CPE-R; CPETR; CPETR1; WBSCR8; hCPE-R
Reactivity
Human, Mouse, Rat
Applications
Western Blot
Purity
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is >95% (by SDS-PAGE).
Synonyms
Claudin-4; Polyclonal Antibody; Claudin-4 (Phospho-Y208) Polyclonal Antibody; Clostridium perfringens enterotoxin receptor; CPE-R; CPE-receptor; Williams-Beuren syndrome chromosomal region 8 protein; CLDN4; CPER; CPETR1; WBSCR8; anti-Y208 antibody
Ordering
For Research Use Only!
Host
Rabbit
Reactivity
Human, Mouse, Rat
Clonality
Polyclonal
Isotype
IgG
Specificity
Claudin-4 (phospho-Y208) polyclonal antibody detects endogenous levels of CLDN4 protein only when phosphorylated at Tyr208.
Purity/Purification
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is >95% (by SDS-PAGE).
Form/Format
Rabbit IgG, 1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2
Sequence Length
209
Applicable Applications for anti-Y208 antibody
Western Blot (WB)
Application Notes
WB: 1:500-1:1000
Immunogen
Synthetic phosphopeptide derived from human CLDN4 around the phosphorylation site of Tyrosine 208.
Preparation and Storage
Store at 4 degree C short term.
Aliquot and store at -20 degree C long term.
Avoid freeze-thaw cycles.

Western Blot (WB)

(Western Blot (WB) analysis of Claudin-4 (phospho-Y208) polyclonal antibody at 1:500 dilutionLane1:The Embryo tissue lysate of Mouse (40ug) Lane2:The Uterus tissue lysate of Rat (40ug) Lane3:Panc1 whole cell lysate (40ug) Lane4:HCT116 whole cell lysate (40ug))

Western Blot (WB) (Western Blot (WB) analysis of Claudin-4 (phospho-Y208) polyclonal antibody at 1:500 dilutionLane1:The Embryo tissue lysate of Mouse (40ug) Lane2:The Uterus tissue lysate of Rat (40ug) Lane3:Panc1 whole cell lysate (40ug) Lane4:HCT116 whole cell lysate (40ug))
Related Product Information for anti-Y208 antibody
The claudin superfamily consists of many structurally related proteins in humans. These proteins are important structural and functional components of tight junctions in paracellular transport. Claudins are located in both epithelial and endothelial cells in all tight junction-bearing tissues. Three classes of proteins are known to localize to tight junctions, including the Claudins, Occludin and Junction adhesion molecule. Claudins, which consist of four transmembrane domains and two extracellular loops make up tight junction strands. Claudin expression is highly restricted to specfic regions of different tissues and may have an important role in transcellular transport through tight junctions. Claudin-4 is not expressed in rat liver, whereas in pancreas, claudin-4 is localized to junctions of the duct epithelia and junctions of acinar cells. In the rat gut, claudin-4 displays highly restricted expression to colonic surface cells. The human claudin-4 gene maps to chromosome 7q11.23.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
~ 22kDa
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
UniProt Protein Name
Claudin-4
Protein Family
UniProt Gene Name
CLDN4
UniProt Synonym Gene Names
CPER; CPETR1; WBSCR8; CPE-R
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, multi-pass; Cytoskeletal; Membrane protein, integral

Chromosomal Location of Human Ortholog: 7q11.23

Cellular Component: tight junction; apicolateral plasma membrane; integral to plasma membrane; apical plasma membrane; basal plasma membrane; 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 Y208

Similar Products

Product Notes

The Y208 cldn4 (Catalog #AAA3007909) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The Claudin-4 (Phospho-Y208) Polyclonal Antibody reacts with Human, Mouse, Rat and may cross-react with other species as described in the data sheet. AAA Biotech's Claudin-4 can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB). WB: 1:500-1:1000. Researchers should empirically determine the suitability of the Y208 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 "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.

Item has been added to Shopping Cart

If you are ready to order, navigate to Shopping Cart and get ready to checkout.

Looking for a specific manual?
Request a Manual

Request more Information

Please complete the form below and a representative will contact you as soon as possible.

Request a Manual

Please complete the form below and a representative will contact you as soon as possible.

Request a Quote

Please complete the form below and a representative will contact you as soon as possible.