"GPR39" Related Products

Expand
Expand

Human GPR39-FLAG Stable Cell Line-HEK293T

Cat.No.: CSC-RG0417
Cell Line Description: HEK293T-HuGPR39-FLAG cell line is a hypotriploid human cell line, which has been transfected with a human G protein-coupled receptor 39 (GPR39) tagged in the N-terminus with FLAG to allow stably express of the human GPR39 tagged in the N-terminus with FLAG. It is an example of a cell line transfected using our proprietary CBTGS gene screening and amplification system.
Background: The G protein-coupled receptor 39 is a seven transmembrane receptor expressed mainly in endocrine and metabolic tissues and is a member of the ghrelin receptor family. The receptor acts as a Zn2+ sensor signaling mainly through Gq and G12/13 pathways. It was first reported to be the receptor for a peptide fragment from the ghrelin precursor named obestatin but later it was reported that obestatin did not activate GPR39 and therefore, the natural ligand for GPR39 is uncertain so far. GPR39 is expressed in the stomach, small intestine and areas of the brain, including the hypothalamus. The expression of GPR39 is regulated by hepatocyte nuclear factor (HNF)-1alpha and HNF-4alpha and plays an important role in glucose homeostasis and pancreatic islet functions. Deficiency of the GPR39 receptor is associated with obesity and altered adipocyte metabolism. In addition, it has been shown that overexpression of GPR39 contributes to malignant development of human oesophageal squamous cell carcinoma.
Growth Properties: Adherent
Morphology: Epithelial
Host Cell: HEK293T
Cell Line Validation: 1. Gene expression: RT-PCR experiments determined specific expression of human GPR39.2. Protein expression: GPR39 expression in this cell line has been validated by WB.3. Functional validation: Functional assays.
Sub-type: Orphan
Propagation: Complete growth medium: DMEM, 10% FBS, 1 μg/mL puromycinAtmosphere: air, 95%; carbon dioxide (CO2), 5% Temperature: 37.0°C
Starting Cells From Frozen Cell Stock: 1. Remove the packaging cell lines from liquid nitrogen and carry out a quick thaw. Float the cells in the 37°C water bath for 2 minutes until nearly (80%) thawed. Once cells are thawed, it is important to dilute the cells 1:10 in growth media immediately to reduce the potentially toxic effects of the DMSO preservative on the cells.2. Clean the outside of the vial with 70% ethanol before opening.3. Remove the cells from the vial and add slowly into a 15ml conical tube containing 10 ml pre-warmed media. 4. Centrifuge for 3 minutes 1000 xg to pellet cells and remove the supernatant.5. Add 14 ml of media and transfer cells to a T25 flask or a 100 mm culture dish.6. Place the cells in the 37°C incubator with 5% CO2.7. Allow incubation for 3-4 days to reach confluence. The cells will re-attach to the surface over a period of several days in culture at 37°C.
Subculturing: 1. Remove and discard culture medium.2. Briefly rinse the cell layer with 0.25% (w/v) Trypsin-0.53 mM EDTA solution to remove all traces of serum that contains trypsin inhibitor.3. Add 2.0 to 3.0 ml of Trypsin-EDTA solution to flask and observe cells under an inverted microscope until cell layer is dispersed (usually within 5 to 15 minutes).Note: To avoid clumping do not agitate the cells by hitting or shaking the flask while waiting for the cells to detach. Cells that are difficult to detach may be placed at 37°C to facilitate dispersal.4. Add 6.0 to 8.0 ml of complete growth medium and aspirate cells by gently pipetting.5. Add appropriate aliquots of the cell suspension to new culture vessels.Incubate cultures at 37°C.Subcultivation Ratio: A subcultivation ratio of 1:4 to 1:6 is recommended Medium Renewal: 2 to 3 times per week
Mycoplasma: Mycoplasma Status: Negative (MycoAlert Kit)
Freeze Medium: Complete growth medium 90%; DMSO, 10%
Storage: Liquid nitrogen
Preservation: 1. Detach cells from culture dish according to the Sub-Culture Procedure.2. Resuspend cells at a density of 5 x 10^6 cells/mL in freeze medium.Note: A T-75 culture flask typically yields enough cells for preparing two frozen vials.3. Aliquot 1 mL cells into cryogenic vials.4. Place vials in a freezing container and store at –80 °C overnight.5. Transfer vials to liquid nitrogen for long term storage. If properly stored, cells should remain stable for years.
Safety Considerations: The following safety precautions should be observed.1. Use pipette aids to prevent ingestion and keep aerosols down to a minimum.2. No eating, drinking or smoking while handling the stable line.3. Wash hands after handling the stable line and before leaving the lab.4. Decontaminate work surface with disinfectant or 70% ethanol before and after working with stable cells.5. All waste should be considered hazardous.6. Dispose of all liquid waste after each experiment and treat with bleach.
Ship: Dry ice
Gene Name: GPR39 G protein-coupled receptor 39 [ Homo sapiens ]
Official Symbol: GPR39
Synonyms: GPR39; MGC149541; G protein-coupled receptor 39; G-protein coupled receptor 39
Gene ID: 2863
mRNA Refseq: NM_001508.2
Protein Refseq: NP_001499.1
MIM: 602886
UniProt ID: O43194
Chromosome Location: 2q21-q22
Pathway: Class A/1 (Rhodopsin-like receptors); GPCR ligand binding; GPCRs, Class A Rhodopsin-like; Signal Transduction; Signaling by GPCR
Function: G-protein coupled receptor activity; metal ion binding

Online Inquiry

Note: There will be extra charge for optional service!
Optional requirements on this protein    +Expand
C-fusion    N-fusion   Non-tagged
His    GST   Fc   Others
<1.0 eu/μg    <0.1 eu/μg   <0.01 eu/μg   Not required
Monomer Isolation    Dimer Isolation    Not required
>80% by SDS-PAGE    >90% by SDS-PAGE   >95% by SDS-PAGE   Others

Please input "biomart" as verification code. Please review Creative BioMart's privacy policy for more information


Price does not include shipping and packaging costs.Request quote for final price.

Price Inquiry

Welcome! For price inquiries, please feel free to contact us through the form below. We will get back to you as soon as possible.