DHHC20 Protein, Human (sf9)

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DHHC20 Protein, Human (sf9) is the recombinant human-derived DHHC20, expressed by sf9 insect cells , with tag Free labeled tag.

For research use only. We do not sell to patients.
  • Species: Human
  • Source: Sf9 insect cells
  • Storage:
    Stored at -80°C for 1 year from date of receipt. It is stable at -20°C for 3 months after opening. It is recommended to freeze aliquots at -80°C for extended storage. Avoid repeated freeze-thaw cycles.
  • Biological Activity
  • Technical Parameters
  • Product Properties
  • Documentation
  • Help & FAQs

Biological Activity

Description

DHHC20 Protein, Human (sf9) is the recombinant human-derived DHHC20, expressed by sf9 insect cells , with tag Free labeled tag.

Background

DHHC20 is a palmitoyltransferase that catalyzes the addition of palmitate to various protein substrates. It mediates palmitoylation of Cys residues in the cytoplasmic C-terminus of EGFR, modulating the duration of EGFR signaling by regulating palmitoylation-dependent EGFR internalization and degradation. This enzyme exhibits a preference for acyl-CoA with C16 fatty acid chains but can also utilize acyl-CoA with C14 and C18 chains. Additionally, DHHC20 may palmitoylate the CALHM1 subunit of gustatory voltage-gated ion channels, influencing channel gating and kinetics. by similar

Technical Parameters

  • Species Human
  • Source Sf9 insect cells
  • Tag Tag Free
  • Accession
  • Gene ID
  • Protein Length

    Full Length of Isoform-1

  • Synonyms

    ZDHHC20; ZDHHC Palmitoyltransferase 20; Zinc Finger DHHC-Type Palmitoyltransferase 20; DHHC20; DHHC Domain-Containing Cysteine-Rich Protein 20; Zinc Finger DHHC Domain-Containing Protein 20; Zinc Finger DHHC-Type Containing 20; Palmitoyltransferase ZDHHC2

  • AA Sequence

    MAPWTLWRCCQRVVGWVPVLFITFVVVWSYYAYVVELCVFTIFGNEENGKTVVYLVAFHLFFVMFVWSYWMTIFTSPASPSKEFYLSNSEKERYEKEFSQERQQEILRRAARALPIYTTSASKTIRYCEKCQLIKPDRAHHCSACDSCILKMDHHCPWVNNCVGFSNYKFFLLFLLYSLLYCLFVAATVLEYFIKFWTNELTDTRAKFHVLFLFFVSAMFFISVLSLFSYHCWLVGKNRTTIESFRAPTFSYGPDGNGFSLGCSKNWRQVFGDEKKYWLLPIFSSLGDGCSFPTRLVGMDPEQASVTNQNEYARSSGSNQPFPIKPLSESKNRLLDSESQWLENGAEEGIVKSGTNNHVTVAIEN

  • Predicted Molecular Mass

    42 kDa

  • Molecular Weight

    Approximately 35 kDa, based on SDS-PAGE under reducing conditions.

  • Purity

    ≥ 90%, as determined by reducing SDS-PAGE.

Product Properties

Appearance

Solution

Formulation

Supplied as a 0.2 μm filtered solution of 50 mM HEPES, pH 7.5, 150 mM NaCl, 0.025% (w/v) DDM, 2 mM TCEP.

Endotoxin Level

<1 EU/μg, determined by LAL method.

Reconstitution

Please use rapid thawing with running water to thaw the protein.

Storage & Stability

Stored at -80°C for 1 year from date of receipt. It is stable at -20°C for 3 months after opening. It is recommended to freeze aliquots at -80°C for extended storage. Avoid repeated freeze-thaw cycles.

Shipping

Shipping with dry ice.

Calculators

Reconstitution Calculator

Volume (to add to vial) = Mass (in vial) ÷ Desired Reconstitution Concentration

Volume (to add to vial) Volume (to add to vial)
=
Mass (in vial) Mass (in vial)
÷
Desired Reconstitution Concentration Desired Reconstitution Concentration
Dilution Calculator

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

Concentration (start) Concentration (start)
×
Volume (start) Volume (start)
=
Concentration (final) Concentration (final)
×
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The Specific Activity Calculator Equation
  • Specific Activity (Unit/mg)
  • Biological Activity (ED50)

Specific Activity (Unit/mg) = 106 ÷ Biological Activity (ED50)

Specific Activity (Unit/mg) Specific Activity (Unit/mg)
Unit/mg
= 106 ÷
Biological Activity (ED50) Biological Activity (ED50)
106 ÷
ng/mL
MOQ
Minimum order quantity
100 mg

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