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Human ZDHHC18 Recombinant Protein (N-His-KSI) (HD388012)

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Overview
Catalog No.HD388012
Description
Recombinant Human ZDHHC18 Protein, N-His-KSI (HD388012) expressed in E. coli, spanning Lys2-His90. 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
AccessionQ9NUE0
Protein lengthLys2-His90
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 24.82 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 NamesDHHC domain-containing cysteine-rich protein 18, DHHC-18, EC:2.3.1.225, Palmitoyltransferase ZDHHC18, ZDHHC18, Zinc finger DHHC domain-containing protein 18
Background

Palmitoyltransferase ZDHHC18 is a ~42 kDa protein. Palmitoyltransferase that catalyzes the addition of palmitate onto various protein substrates, such as CGAS, HRAS and LCK. Acts as a negative regulator of the cGAS-STING pathway be mediating palmitoylation and inactivation of CGAS. May also have a palmitoyltransferase activity toward the beta-2 adrenergic receptor/ADRB2 and therefore regulate G protein-coupled receptor signaling.

1. Ohno, Y. et al. (2012) Molecular biology of the cell 23, 4543-51. PMID: 23034182
2. Adachi, N. et al. (2016) The Journal of biological chemistry 291, 20232-46. PMID: 27481942
3. Shi, C. et al. (2022) The EMBO journal 41, e109272. PMID: 35438208
Note For research use only
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Formula
Mass (g) = Concentration (mol/L) × Volume (L) × MW (g/mol)
Enter any 2 of Mass, Concentration, Volume + Molecular Weight to solve for the unknown.
Mass
=
Concentration
×
Volume
Molecular Weight *
g/mol
Formula
C₁ × V₁ = C₂ × V₂
Enter any 3 of the 4 values to solve for the unknown.
Stock Solution
C₁ (Stock Conc.)
×
V₁ (Stock Vol.)
=
Working Solution
C₂ (Working Conc.)
×
V₂ (Working Vol.)
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