Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Lead Time
Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
Usage
For Research Use Only. Not for use in diagnostic or therapeutic procedures.
Plays a role in modulating chloride current across the plasma membrane in a calcium-dependent manner, and cell adhesion. Involved in basal cell adhesion and/or stratification of squamous epithelia. May act as a tumor suppressor in breast and colorectal cancer. Plays a key role for cell adhesion in the beginning stages of lung metastasis via the binding to ITGB4.
Gene References into Functions
we found by calcium imaging that CLCA2 moderately enhanced intracellular-store release but dramatically increased store-operated entry of calcium upon cytosolic depletionPMID:29758025
CLCA2 links junctional adhesion molecule EVA1, to cytosolic signaling proteins that modulate proliferation and differentiation.PMID:26930581
CLCA2 expression is higher in squamous cell carcinoma of the lung compared with adenocarcinoma.PMID:25548429
Variants in CLCA2 were associated with an ileal involvement phenotype of Crohn's disease.PMID:25557950
These results strongly suggest that CLCA2 is involved in the p53 tumor suppressor network and has a significant effect on cell migration and invasion.PMID:22990203
hCLCA2 is required for epithelial differentiation, and its loss during tumor progression contributes to metastasis.PMID:21909135
the reduced expression of CLCA2 was frequently observed in various kinds of cancers including prostate cancerPMID:22431922
Expression of hSK4 as well as hCACC-2 and hCACC-3 but not hCACC-1 was demonstrated by reverse transcriptase PCR on native nasal tissues.PMID:12612194
immunohistochemistry clearly demonstrated colocalisation between hCLCA2 and integrin beta4PMID:15707651
human CLCA2 protein and mRNA expression are elevated during epithelial stratification, suggesting that this protein plays a role in the growth of multi-layered corneal epithelia during both natural development and tissue cultivation.PMID:16158324
Mostly extracellular with only a single transmembrane segment, unlikely to form a channel.PMID:16873362
hCLCA2 Is a p53-Inducible Inhibitor of Breast Cancer Cell Proliferation.PMID:19654313
Show
More
Hide
All
Subcellular Location
Cell membrane; Single-pass type I membrane protein. Basal cell membrane; Single-pass type I membrane protein. Cell junction.; [Calcium-activated chloride channel regulator 2, 109 kDa form]: Secreted. Note=Remains associated to the 35 kDa form until an unidentified event triggers the release.
Protein Families
CLCR family
Tissue Specificity
Expressed in cornea, skin, vagina, esophagus, and larynx (at protein level). Expressed in trachea and mammary gland. Weakly expressed in testis and kidney. Highly expressed in corneal epithelium, colon and trachea. Moderately expressed in brain, urogenita