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Western Blot (WB) (Western blot analysis on mouse brain lysate using Claudin 2 Antibody )

Rabbit anti-Human, Mouse Claudin 2 Polyclonal Antibody | anti-CLDN2 antibody

Claudin 2 Antibody

Reactivity
Human, Mouse
Applications
Western Blot, Immunohistochemistry, Immunofluorescence, Immunocytochemistry, ELISA
Purity
The antiserum was purified by peptide affinity chromatography using SulfoLink Coupling Resin.
Synonyms
Claudin 2; Polyclonal Antibody; Claudin 2 Antibody; Claudin-2; Claudin2; CLD2_HUMAN; CLDN 2; CLDN2; OTTHUMP00000023793; SP 82; SP82; anti-CLDN2 antibody
Ordering
For Research Use Only!
Host
Rabbit
Reactivity
Human, Mouse
Clonality
Polyclonal
Isotype
IgG
Specificity
Claudin 2 antibody detects endogenous levels of total Claudin 2
Purity/Purification
The antiserum was purified by peptide affinity chromatography using SulfoLink Coupling Resin.
Form/Format
Liquid
Phosphate buffered saline, pH 7.4, 150mM NaCl, sodium azide and glycerol.
Concentration
1mg/ml (varies by lot)
Sequence Length
230
Applicable Applications for anti-CLDN2 antibody
Western Blot (WB), Immunohistochemisty (IHC), Immunofluorescence (IF), Immunocytochemistry (ICC), ELISA (EIA)
Application Notes
WB: 1:500-1:3000
IHC: 1:50-1:200
IF: 1:200
Immunogen
A synthesized peptide derived from human Claudin 2
Subcellular Location
Cell Junction > Tight Junction. Cell Membrane.
Predicted Cross Reactivity
Pig, Bovine, Horse, Sheep, Rabbit, Dog
Similarity
Pig (100%), Bovine (100%), Horse (100%), Sheep (100%), Rabbit (100%), Dog (100%)
Conjugation
Unconjugated
Preparation and Storage
Store at -20 degree C. Stable for 12 months from date of receipt.

Western Blot (WB)

(Western blot analysis on mouse brain lysate using Claudin 2 Antibody )

Western Blot (WB) (Western blot analysis on mouse brain lysate using Claudin 2 Antibody )

Western Blot (WB)

(Western blot analysis on NIH-3T3 cell lysate using Claudin 2 Antibody, The lane on the left is treated with the antigen-specific peptide.)

Western Blot (WB) (Western blot analysis on NIH-3T3 cell lysate using Claudin 2 Antibody, The lane on the left is treated with the antigen-specific peptide.)

Immunofluorescence (IF)

(MBS9600066 staining A549  cells by IF/ICC. The sample were fixed with PFA and permeabilized in 0.1% Triton X-100, then blocked in 10% serum for 45 minutes at 25 degree C. The primary antibody was diluted at 1/200 and incubated with the sample for 1 hour at 37 degree C. An Alexa Fluor 594 conjugated goat anti-rabbit IgG (H+L) antibody, diluted at 1/600, was used as secondary antibody.)

Immunofluorescence (IF) (MBS9600066 staining A549  cells by IF/ICC. The sample were fixed with PFA and permeabilized in 0.1% Triton X-100, then blocked in 10% serum for 45 minutes at 25 degree C. The primary antibody was diluted at 1/200 and incubated with the sample for 1 hour at 37 degree C. An Alexa Fluor 594 conjugated goat anti-rabbit IgG (H+L) antibody, diluted at 1/600, was used as secondary antibody.)

Immunohistochemistry (IHC)

(MBS9600066 at 1/200 staining human kidney tissue sections by IHC-P. The tissue was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The tissue was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.)

Immunohistochemistry (IHC) (MBS9600066 at 1/200 staining human kidney tissue sections by IHC-P. The tissue was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The tissue was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.)
Related Product Information for anti-CLDN2 antibody
Description: Claudin 2 Plays a major role in tight junction-specific obliteration of the intercellular space, through calcium-independent cell-adhesion activity. Belongs to the claudin family. Can form homo-and heteropolymers with other CLDN. Homopolymers interact with CLDN3, but not CLDN1, homopolymers. Directly interacts with TJP1/ZO-1, TJP2/ZO-2 and TJP3/ZO-3.
Function: Plays a major role in tight junction-specific obliteration of the intercellular space, through calcium-independent cell-adhesion activity.
Subunit Structure: Can form homo-and heteropolymers with other CLDN. Homopolymers interact with CLDN3, but not CLDN1, homopolymers. Directly interacts with TJP1/ZO-1, TJP2/ZO-2 and TJP3/ZO-3 (By similarity).
Post-translational Modifications: The disulfide bond is necessary for pore formation, but is not required for correct protein trafficking.
Similarity: Belongs to the claudin family.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
Observed: 25 kDa
Predicted: 25 kDa
NCBI Official Full Name
claudin-2
NCBI Official Synonym Full Names
claudin 2
NCBI Official Symbol
CLDN2
NCBI Protein Information
claudin-2
UniProt Protein Name
Claudin-2
Protein Family
UniProt Gene Name
CLDN2

NCBI Description

This gene product belongs to the claudin protein family whose members have been identified as major integral membrane proteins localized exclusively at tight junctions. Claudins are expressed in an organ-specific manner and regulate tissue-specific physiologic properties of tight junctions. This protein is expressed in the intestine. Alternatively spliced transcript variants with different 5' untranslated region have been found for this gene.[provided by RefSeq, Jan 2010]

Uniprot Description

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

Research Articles on CLDN2

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Product Notes

The CLDN2 cldn2 (Catalog #AAA9600066) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The Claudin 2 Antibody reacts with Human, Mouse and may cross-react with other species as described in the data sheet. AAA Biotech's Claudin 2 can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB), Immunohistochemisty (IHC), Immunofluorescence (IF), Immunocytochemistry (ICC), ELISA (EIA). WB: 1:500-1:3000 IHC: 1:50-1:200 IF: 1:200. Researchers should empirically determine the suitability of the CLDN2 cldn2 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 2, 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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