Recombinant Human ULK1 Protein, N-His (HF942012)

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Catalog No.	HF942012
Description	Recombinant Human ULK1 Protein, N-His (HF942012) expressed in E. coli, spanning Met1-His275. Purity: >90% by SDS-PAGE. Highlights ●His-Tagged — N-terminal 6×His tag for IMAC purification. ●E. coli Expression — High-yield, cost-effective production. ●High Purity — >90% purity verified by SDS-PAGE.
Expression system	E. coli
Accession	O75385
Protein length	Met1-His275
Applications	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	33.40 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 one week. Store at -20 to -80°C for twelve months from the date of receipt.
Alternate Names	ULK1, Autophagy-related protein 1 homolog, Unc-51-like kinase 1, KIAA0722, Serine/threonine-protein kinase ULK1, hATG1, ATG1
Background	Serine/threonine-protein kinase ULK1 is a ~112 kDa protein. Serine/threonine-protein kinase involved in autophagy in response to starvation. Acts upstream of phosphatidylinositol 3-kinase PIK3C3 to regulate the formation of autophagophores, the precursors of autophagosomes. Part of regulatory feedback loops in autophagy: acts both as a downstream effector and negative regulator of mammalian target of rapamycin complex 1 (mTORC1) via interaction with RPTOR. Activated via phosphorylation by AMPK and also acts as a regulator of AMPK by mediating phosphorylation of AMPK subunits PRKAA1, PRKAB2 and PRKAG1, leading to negatively regulate AMPK activity. May phosphorylate ATG13/KIAA0652 and RPTOR; however such data need additional evidences. 1. Chan, EY. et al. (2009) Molecular and cellular biology 29, 157-71. PMID: 18936157 2. Löffler, AS. et al. (2011) Autophagy 7, 696-706. PMID: 21460634 3. Jung, CH. et al. (2011) Autophagy 7, 1212-21. PMID: 21795849 4. Nazio, F. et al. (2013) Nature cell biology 15, 406-16. PMID: 23524951 5. Ro, SH. et al. (2014) The FEBS journal 281, 3816-27. PMID: 25040165 6. Kim, JH. et al. (2018) EMBO reports 19. PMID: 29487085 7. Di Rienzo, M. et al. (2019) Science advances 5, eaau8857. PMID: 31123703
Note	For research use only.

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SDS-PAGE for Recombinant Human ULK1 Protein, N-His

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Datasheet

Recombinant Human ULK1 Protein, N-His.pdf

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Recombinant Human ULK1 Protein, N-His (HF942012)

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