Claudin 2 Polyclonal antibody

Claudin 2 Polyclonal Antibody for WB, ELISA

Host / Isotype

Rabbit / IgG


human and More (1)





Cat no : 26912-1-AP


claudin 2, CLDN2, SP82, UNQ705/PRO1356

Tested Applications

Positive WB detected inHEK-293 cells, HepG2 cells

Recommended dilution

Western Blot (WB)WB : 1:500-1:2000
It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
Sample-dependent, Check data in validation data gallery.

Product Information

The immunogen of 26912-1-AP is Claudin 2 Fusion Protein expressed in E. coli.

Tested Reactivity human
Cited Reactivityhuman, mouse
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen Claudin 2 fusion protein Ag25527
Full Name claudin 2
Calculated Molecular Weight 25 kDa
Observed Molecular Weight25 kDa
GenBank Accession NumberBC014424
Gene Symbol CLDN2
Gene ID (NCBI) 9075
Conjugate Unconjugated
Form Liquid
Purification MethodAntigen 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. 20ul sizes contain 0.1% BSA.

Background Information

Claudin 2, also named as SP82, belongs to the claudin family. Claudin 2 is a tetraspan membrane protein consisting of two extracellular domains (ECL1 and ECL2), a small intracellular loop connecting the second and third transmembrane sections and short intracellular N and C terminal portions. Claudin 2 is a cation-selective channel forming TJ protein expressed in leaky epithelia. Claudin 2 is a 230 amino acid transmembrane protein, with a calculated molecular mass of 25 kDa (PMID: 31726679)


Product Specific Protocols
WB protocol for Claudin 2 antibody 26912-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols



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