Claudin 3 Polyclonal antibody

Claudin 3 Polyclonal Antibody for IHC, IP,ELISA

Host / Isotype

Rabbit / IgG


human, mouse, rat and More (1)





Cat no : 16456-1-AP


C7orf1, claudin 3, Claudin3, CLDN3, CPE R 2, CPE R2, CPE receptor 2, CPETR2, HRVP1, RVP1

Tested Applications

Positive IP detected inmouse large intestine tissue
Positive IHC detected inhuman breast cancer tissue, mouse colon tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0

Recommended dilution

Immunoprecipitation (IP)IP : 0.5-4.0 ug for IP and 1:200-1:1000 for WB
Immunohistochemistry (IHC)IHC : 1:50-1:500
Sample-dependent, check data in validation data gallery

Product Information

16456-1-AP targets Claudin 3 in IP, IHC, IF, ELISA applications and shows reactivity with human, mouse, rat samples.

Tested Reactivity human, mouse, rat
Cited Reactivityhuman, mouse, rat, pig
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen Claudin 3 fusion protein Ag9411
Full Name claudin 3
Calculated molecular weight 220 aa, 23 kDa
Observed molecular weight 20-24 kDa
GenBank accession numberBC016056
Gene symbol CLDN3
Gene ID (NCBI) 1365
Conjugate Unconjugated
Form Liquid
Purification Method Antigen affinity purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage.

Background Information

Claudins are a family of proteins that are the most important components of the tight junctions, where they establish the paracellular barrier that controls the flow of molecules in the intercellular space between the cells of an epithelium. 23 claudins have been identified. They are small (20-27 kilodalton (kDa)) proteins with very similar structure. They have four transmembrane domains, with the N-terminus and the C-terminus in the cytoplasm.


Product Specific Protocols
IHC protocol for Claudin 3 antibody 16456-1-APDownload protocol
IP protocol for Claudin 3 antibody 16456-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols



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