ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress
Species
Homo sapiens (Human)
Nature
Recombinant
Endotoxin level
Please contact with the lab for this information.
Purity
>90% as determined by SDS-PAGE.
Predicted molecular weight
22.72 kDa
Form
Lyophilized
Storage buffer
Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1 mM EDTA, 4% Trehalose, 1% Mannitol.
Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA.
Reconstitution
Reconstitute in sterile water for a stock solution. Adjust the volume of sterile water so that, after reconstitution, the final stock concentration matches the value indicated on the product label or datasheet.
RECONSTITUTION PROTOCOL
1. Allow the product to be reconstituted and the reconstitution diluent to reach room temperature.
2. Tap or briefly centrifuge the product vial before opening to dislodge any lyophilized material that may be dispersed on the wall or cap of the vial.
3. Use the diluent and stock concentration recommended in the product datasheet. If preparing a stock concentration higher than recommended, contact Technical Service.
4. After adding the diluent, re-cap the vial and invert gently by hand or place on a slow rocking platform to allow the reconstitution diluent to coat all the surfaces inside the vial. Note: Do not mix by vortexing or by pipetting the material up and down.
5. Allow the vial to sit at room temperature with gentle agitation for at least 15 minutes before aliquotting or using.
6. Store the reconstituted material in single use aliquots in polypropylene or siliconized tubes. Aliquots of 10 μL or larger are recommended.
Shipping
In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise.
Stability and Storage
Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt.
Alternate Names
OATP2A1, Solute carrier family 21 member 2, Prostaglandin transporter, Solute carrier organic anion transporter family member 2A1, SLCO2A1, SLC21A2, PGT
Background
Solute carrier organic anion transporter family member 2A1 (SLCO2A1) is a ~70 kDa protein. Mediates the transport of prostaglandins (PGs, mainly PGE2, PGE1, PGE3, PGF2alpha, PGD2, PGH2) and thromboxanes (thromboxane B2) across the cell membrane. PGs and thromboxanes play fundamental roles in diverse functions such as intraocular pressure, gastric acid secretion, renal salt and water transport, vascular tone, and fever. Plays a role in the clearance of PGs from the circulation through cellular uptake, which allows cytoplasmic oxidation and PG signal termination. PG uptake is dependent upon membrane potential and involves exchange of a monovalent anionic substrate (PGs exist physiologically as an anionic monovalent form) with a stoichiometry of 1:1 for divalent anions or of 1:2 for monovalent anions. Uses lactate, generated by glycolysis, as a counter-substrate to mediate PGE2 influx and efflux.
1. Chan, BS. et al. (2002) American journal of physiology. Renal physiology 282, F1097-102. PMID: 11997326
2. Gose, T. et al. (2016) Prostaglandins & other lipid mediators 122, 10-7. PMID: 26692285
3. Lu, R. et al. (1996) The Journal of clinical investigation 98, 1142-9. PMID: 8787677
4. Nomura, T. et al. (2004) Molecular pharmacology 65, 973-8. PMID: 15044627
5. Nakanishi, T. et al. (2017) The AAPS journal 20, 13. PMID: 29204966
6. Kang, J. et al. (2006) Human reproduction (Oxford, England) 21, 592-9. PMID: 16339169
Note
For research use only.
Images
SDS-PAGE
SDS-PAGE for Recombinant Human SLCO2A1 Protein, N-His-SUMO
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