ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress
种属
Homo sapiens (Human)
性质
Recombinant
内毒素水平
Please contact with the lab for this information.
纯度
>90% as determined by SDS-PAGE.
预测分子量
40.74 kDa
状态
Lyophilized
保存溶液
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.
重悬
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.
运输
In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise.
稳定性和存储
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.
别名
CPT1, CPTI-L, Carnitine O-palmitoyltransferase I, liver isoform, CPT1A, CPT I, Carnitine palmitoyltransferase 1A, CPT1-L, Carnitine O-palmitoyltransferase 1, liver isoform
背景
Carnitine O-palmitoyltransferase 1, liver isoform (CPT1A) is a ~88 kDa protein. Catalyzes the transfer of the acyl group of long-chain fatty acid-CoA conjugates onto carnitine, an essential step for the mitochondrial uptake of long-chain fatty acids and their subsequent beta-oxidation in the mitochondrion. Also possesses a lysine succinyltransferase activity that can regulate enzymatic activity of substrate proteins such as ENO1 and metabolism independent of its classical carnitine O-palmitoyltransferase activity. Plays an important role in hepatic triglyceride metabolism. Also plays a role in inducible regulatory T-cell (iTreg) differentiation once activated by butyryl-CoA that antagonizes malonyl-CoA-mediated CPT1A repression. Sustains the IFN-I response by recruiting ZDHCC4 to palmitoylate MAVS at the mitochondria leading to MAVS stabilization and activation.
1. Prip-Buus, C. et al. (2001) Molecular genetics and metabolism 73, 46-54. PMID: 11350182
2. Gobin, S. et al. (2003) The Journal of biological chemistry 278, 50428-34. PMID: 14517221
3. Wolfgang, MJ. et al. (2006) Proceedings of the National Academy of Sciences of the United States of America 103, 7282-7. PMID: 16651524
4. IJlst, L. et al. (1998) The Journal of clinical investigation 102, 527-31. PMID: 9691089
5. Kurmi, K. et al. (2018) Cell reports 22, 1365-1373. PMID: 29425493
6. Zhang, G. et al. (2023) Molecular cell 83, 4370-4385.e9. PMID: 38016475
Note
For research use only.
图片
SDS-PAGE
SDS-PAGE for Human CPT1A Recombinant Protein (N-His)
