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Human SPART Recombinant Protein (N-His) (HC761012)

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Overview
Catalog No.HC761012
Description
Recombinant Human SPART Protein, N-His (HC761012) expressed in E. coli, spanning Gly198-Gln336. 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 systemE. coli
AccessionQ8N0X7
Protein lengthGly198-Gln336
ApplicationsELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress
SpeciesHomo sapiens (Human)
Nature Recombinant
Endotoxin level Please contact with the lab for this information.
Purity >90% as determined by SDS-PAGE.
Predicted molecular weight 17.87 kDa
Form Lyophilized
Storage buffer Lyophilized from a solution in PBS pH 7.4, 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. A copy of datasheet will be provided with the products, please refer to it for details.
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 NamesKIAA0610, SPART, SPG20, Spartin, Spastic paraplegia 20 protein, TAHCCP1, Trans-activated by hepatitis C virus core protein 1
Background

Spartin is a ~72 kDa protein. Lipophagy receptor that plays an important role in lipid droplet (LD) turnover in motor neurons. Localizes to LDs and interacts with components of the autophagy machinery, such as MAP1LC3A/C proteins to deliver LDs to autophagosomes for degradation via lipophagy. Lipid transfer protein required for lipid droplet degradation, including by lipophagy. Can bind and transfer all lipid species found in lipid droplets, from phospholipids to triglycerides and sterol esters but the direction of lipid transfer by spartin and its cargos are unknown. May be implicated in endosomal trafficking, or microtubule dynamics, or both.

1. Chung, J. et al. (2023) Nature cell biology 25, 1101-1110. PMID: 37443287
2. Wan, N. et al. (2024) Proceedings of the National Academy of Sciences of the United States of America 121, e2314093121. PMID: 38190532
3. Renvoisé, B. et al. (2010) Molecular biology of the cell 21, 3293-303. PMID: 20719964
Note For research use only
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Formula
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