CLDN15

Gene Symbol CLDN15
Entrez Gene 24146
Alt Symbol -
Species Human
Gene Type protein-coding
Description claudin 15
Other Description claudin-15
Swissprots B3KPB5 P56746
Accessions EAW50210 EAW50211 P56746 AA514265 AJ245738 CAB52587 AK056103 BAG51627 AK124705 BC010160 AAH10160 DB158141 DN999248 JF432452 ADZ15669 NM_014343 NP_055158 NM_138429 NM_001185080 NP_001172009
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. {ECO:0000269|PubMed:12055082, ECO:0000269|PubMed:13129853}.
Subcellular 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 Specificity Detected in colon (at protein level). {ECO:0000269|PubMed:12055082}.
Top Pathways Tight junction, Leukocyte transendothelial migration, Cell adhesion molecules (CAMs), Hepatitis C

Human Claudin 15 full length protein - ab161772 from Abcam

Category Protein
Source Wheat germ
Species Human
ab161772 on a 12.5% SDS-PAGE stained with Coomassie Blue.

CLDN15 / Claudin 15 Antibody Blocking Peptide - LS-E11899 from LifeSpan Bioscience

Category Peptide
Prices $145.00
Sizes 100 µg

CLDN15 / Claudin 15 Antibody Blocking Peptide - LS-E11898 from LifeSpan Bioscience

Category Peptide
Prices $145.00
Sizes 100 µg

CLDN15 / Claudin 15 Antibody Blocking Peptide - LS-E10342 from LifeSpan Bioscience

Category Peptide
Prices $145.00
Sizes 100 µg

Claudin-15 Recombinant Protein - H00024146-P01 from Novus Biologicals

Category Protein
Prices $319.00
Sizes 2 µg
Species Human

CLDN15-Antibody-Center-Blocking-Peptide - BP9831c from Abgent, a WuXi AppTec company

Category Peptide
Prices $80.00
Sizes 100 µg

Claudin 15 Blocking Peptide - 33R-5429 from Fitzgerald

Category Peptide
Prices $130.00
Sizes 100 µg

Claudin 15 Blocking Peptide - 33R-4831 from Fitzgerald

Category Peptide
Prices $130.00
Sizes 100 µg

Claudin-15 / CLDN15 - H00024146-P01-02 from Acris Antibodies

Category Protein
Prices $310.00
Sizes 2 µg
Source in vitro transl.
Species Human

CLDN15 fusion protein - ag9437 from Proteintech Group

Category Protein
Source E. coli-derived, PET28a
Species Human

CLDN15 fusion protein - ag9124 from Proteintech Group

Category Protein
Source E. coli-derived, PGEX-4T
Species Human

CLDN15 Peptide, Human - M34GP03228H from Creative Peptides

Category Peptide
Source Synthetic.
Species Human

Claudin-15 (CLDN15), Recombinant Protein - MBS955281 from MyBioSource

Category Protein
Source E Coli or Yeast or Baculovirus or Mammalian Cell
Species Human

Claudin-15 (CLDN15), Recombinant Protein - MBS7011566 from MyBioSource

Category Protein
Prices $1,045.00, $2,030.00, $3,240.00
Sizes 10 µg, 50 µg, 100 µg
Source Cell Free Expression
Species Human
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