|Application ||WB, FC, E|
|Calculated MW||24356 Da|
|Antigen Region||128-157 aa|
|Other Names||Claudin-15, CLDN15|
|Target/Specificity||This CLDN15 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 128-157 amino acids from the Central region of human CLDN15.|
|Format||Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is purified through a protein A column, followed by peptide affinity purification.|
|Storage||Maintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.|
|Precautions||CLDN15 Antibody (Center) is for research use only and not for use in diagnostic or therapeutic procedures.|
|Function||Claudins function as major constituents of the tight junction complexes that regulate the permeability of epithelia. While some claudin family members function as impermeable barriers, others mediate the permeability to ions and small molecules. Often, several claudin family members are coexpressed and interact with each other, and this determines the overall permeability. CLDN15 forms tight junctions that mediate the paracellular transport of small monovalent cations along a concentration gradient, due to selective permeability for Na(+), Li(+) and K(+) ions, but selects against Cl(-) ions. Plays an important role in paracellular Na(+) transport in the intestine and in Na(+) homeostasis. Required for normal Na(+)-dependent intestinal nutrient uptake.|
|Cellular Location||Cell junction, tight junction. Cell membrane; Multi-pass membrane protein. Note=Tight junctions form continuous circumferential cell-cell contacts at the borders of apical and lateral cell membranes that seal the intercellular space and show up as strand-like structures in electron microscopy|
|Tissue Location||Detected in colon (at protein level).|
Thousands of laboratories across the world have published research that depended on the performance of antibodies from Abgent to advance their research. Check out links to articles that cite our products in major peer-reviewed journals, organized by research category.
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Provided below are standard protocols that you may find useful for product applications.
Plays a major role in tight junction specific obliteration of the intercellular space, through calcium independent cell adhesion activity
Van Itallie, C.M., et al. Am. J. Physiol. Renal Physiol. 285 (6), F1078-F1084 (2003)
Gonzalez-Mariscal, L., et al. Prog. Biophys. Mol. Biol. 81(1):1-44(2003)
Tsukita, S., et al. Curr. Opin. Cell Biol. 14(5):531-536(2002)
Colegio, O.R., et al. Am. J. Physiol., Cell Physiol. 283 (1), C142-C147 (2002)
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