CSNK1E Protein, Human (Inactive, His)

CSNK1E protein is a casein kinase that preferentially phosphorylates acidic proteins such as casein. CSNK1E Protein, Human (His) is the recombinant human-derived CSNK1E protein, expressed by E. coli , with N-6*His labeled tag.

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  • Species: Human
  • Source: E. coli
  • 보관:
    Stored at -20°C for 2 years from date of receipt. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.
  • Biological Activity
  • Technical Parameters
  • Product Properties
  • 각종 서류
  • Help & FAQs

Biological Activity

제품 설명

CSNK1E protein is a casein kinase that preferentially phosphorylates acidic proteins such as casein. CSNK1E Protein, Human (His) is the recombinant human-derived CSNK1E protein, expressed by E. coli , with N-6*His labeled tag.

Background

CSNK1E, a member of the casein kinase family, is characterized by its preferential phosphorylation of acidic proteins, particularly caseins. The protein plays a pivotal role in Wnt signaling, as evidenced by its phosphorylation of DVL1 and DVL2, contributing to the intricate regulation of this pathway. Beyond its involvement in Wnt signaling, CSNK1E serves as a central component of the circadian clock, influencing the circadian period length by orchestrating the speed and rhythmicity of PER1 and PER2 phosphorylation. Acting in equilibrium with PP1, it governs the nuclear transport and degradation of PER1 and PER2, thereby intricately regulating the circadian rhythm. Additionally, CSNK1E demonstrates its regulatory influence by inhibiting cytokine-induced granulocytic differentiation, further emphasizing its multifaceted roles in cellular processes.

Technical Parameters

  • Species Human
  • Source E. coli
  • Tag N-6*His
  • Accession
  • Gene ID
  • Molecular Construction
    • N-term
    • 6*His
    • CSNK1E (M1-K416)
      Accession # P49674
    • C-term
  • Protein Length

    Full Length

  • Synonyms

    CSNK1E; Non-Specific Serine/Threonine Protein Kinase; Casein Kinase 1 Epsilon; Alternative Protein CSNK1E; CKIepsilon; Casein Kinase 1, Epsilon; HCKIE; CKI-Epsilon; CKIE; CKIe; Casein Kinase I Isoform Epsilon

  • AA Sequence

    MELRVGNKYRLGRKIGSGSFGDIYLGANIASGEEVAIKLECVKTKHPQLHIESKFYKMMQGGVGIPSIKWCGAEGDYNVMVMELLGPSLEDLFNFCSRKFSLKTVLLLADQMISRIEYIHSKNFIHRDVKPDNFLMGLGKKGNLVYIIDFGLAKKYRDARTHQHIPYRENKNLTGTARYASINTHLGIEQSRRDDLESLGYVLMYFNLGSLPWQGLKAATKRQKYERISEKKMSTPIEVLCKGYPSEFSTYLNFCRSLRFDDKPDYSYLRQLFRNLFHRQGFSYDYVFDWNMLKFGAARNPEDVDRERREHEREERMGQLRGSATRALPPGPPTGATANRLRSAAEPVASTPASRIQPAGNTSPRAISRVDRERKVSMRLHRGAPANVSSSDLTGRQEVSRIPASQTSVPFDHLGK

  • Predicted Molecular Mass

    51.3 kDa

  • Purity

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

Product Properties

Appearance

Lyophilized powder.

Endotoxin Level

<1 EU/μg, determined by LAL method.

Reconstitution

It is not recommended to reconstitute to a concentration less than 100 μg/mL in ddH2O.

Storage & Stability

Stored at -20°C for 2 years from date of receipt. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.

선적

Room temperature in continental US; may vary elsewhere.

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
농도 희석 계산기

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

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