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Claudin-8 rabbit pAb

CAT: 0855-ES7949-01Size: 50 µLDry Ice: NoHazardous: No
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Background
This gene encodes a member of the claudin family. Claudins are integral membrane proteins and components of tight junction strands. Tight junction strands serve as a physical barrier to prevent solutes and water from passing freely through the paracellular space between epithelial or endothelial cell sheets, and also play critical roles in maintaining cell polarity and signal transductions. This protein plays important roles in the paracellular cation barrier of the distal renal tubule, and in the paracellular barrier to prevent sodium back-leakage in distal colon. Differential expression of this gene has been observed in colorectal carcinoma and renal cell tumors, and along with claudin-7, is an immunohistochemical marker for the differential diagnosis of chromophobe renal cell carcinoma and renal oncocytoma.[provided by RefSeq, May 2010]
Description
This gene encodes a member of the claudin family. Claudins are integral membrane proteins and components of tight junction strands. Tight junction strands serve as a physical barrier to prevent solutes and water from passing freely through the paracellular space between epithelial or endothelial cell sheets, and also play critical roles in maintaining cell polarity and signal transductions. This protein plays important roles in the paracellular cation barrier of the distal renal tubule, and in the paracellular barrier to prevent sodium back-leakage in distal colon. Differential expression of this gene has been observed in colorectal carcinoma and renal cell tumors, and along with claudin-7, is an immunohistochemical marker for the differential diagnosis of chromophobe renal cell carcinoma and renal oncocytoma. [provided by RefSeq, May 2010],
Product Name Alternative
CLDN8; Claudin-8
UniProt
P56748
Swiss Prot
P56748
Reactivity
Human; Rat; Mouse
Immunogen
The antiserum was produced against synthesized peptide derived from human CLDN8. AA range:81-130
Target
Claudin-8
Clonality
Polyclonal
Source
Rabbit
Applications
WB; ELISA
Concentration
1 mg/ml
Dilution
Western Blot: 1/500 - 1/2000. ELISA: 1/5000. Not yet tested in other applications.
Buffer
-20°C/1 year
Molecular Weight
28kD
Storage Conditions
-20°C/1 year
Observed Molecular Weight
28kD
Fragment
IgG
Subcellular Location
Cell junction, tight junction . Cell membrane ; Multi-pass membrane protein . Localizes to tight junctions in all 3 segments of the epididymis, in the caput found in the lateral margins of principal cells, and in the corpus at the interface between basal and principal cells. .
Other Product Names
CLDN8; Claudin-8
Gene ID (Human)
9073

UniProtKB · P56748

Claudin-8

CLD8_HUMAN · Homo sapiens

View on UniProt ↗
Primary accession
P56748
Review status
UniProtKB reviewed (Swiss-Prot)
Gene
CLDN8
Protein existence
1: Evidence at protein level
Organism
Homo sapiens (Human)
Taxonomy ID
9606
Alternative names
—
EC number
—
Processing
—
Secondary accessions
D3DSE3, Q53EX7
Protein keywords

Cellular component

Cell junctionCell membraneMembraneTight junction

Technical term

Proteomics identificationReference proteome

Domain

TransmembraneTransmembrane helix

PTM

Ubl conjugation