T4 ligase Protein, T4 phage (His)

The T4 ligase protein is expressed during the early stages of lytic development and serves as a DNA ligase involved in various aspects of T4 phage biology. It plays a crucial role in T4 DNA synthesis, promoting the formation of phosphodiester bonds to join DNA fragments. T4 ligase Protein, T4 phage (His) is the recombinant T4 ligase protein, expressed by E. coli , with N-6*His labeled tag. T4 ligase Protein, T4 phage (His), has molecular weight of ~55.3 kDa.

For research use only. We do not sell to patients.
  • Species: Others
  • Source: E. coli
  • 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

The T4 ligase protein is expressed during the early stages of lytic development and serves as a DNA ligase involved in various aspects of T4 phage biology. It plays a crucial role in T4 DNA synthesis, promoting the formation of phosphodiester bonds to join DNA fragments. T4 ligase Protein, T4 phage (His) is the recombinant T4 ligase protein, expressed by E. coli , with N-6*His labeled tag. T4 ligase Protein, T4 phage (His), has molecular weight of ~55.3 kDa.

Background

T4 ligase is a DNA ligase enzyme expressed during the early stages of lytic development in the T4 bacteriophage life cycle. This enzyme is integral to T4 DNA synthesis and genetic recombination processes, participating in the joining of DNA fragments. Beyond its role in DNA synthesis and recombination, T4 ligase is implicated in T4 DNA repair mechanisms, suggesting its involvement in maintaining the integrity of the viral genome. The multifunctional nature of T4 ligase underscores its significance in the intricate processes associated with T4 bacteriophage development and highlights its role in ensuring the fidelity and stability of the viral DNA.

Technical Parameters

  • Species Others
  • Source E. coli
  • Tag N-6*His
  • Accession
  • Gene ID
  • Molecular Construction
    • N-term
    • 6*His
    • T4 ligase
      Accession # P00970
    • C-term
  • Synonyms

    DNA ligase; EC:6.5.1.1; Polydeoxyribonucleotide synthase [ATP]; 30

  • AA Sequence

    MILKILNEIASIGSTKQKQAILEKNKDNELLKRVYRLTYSRGLQYYIKKWPKPGIATQSFGMLTLTDMLDFIEFTLATRKLTGNAAIEELTGYITDGKKDDVEVLRRVMMRDLECGASVSIANKVWPGLIPEQPQMLASSYDEKGINKNIKFPAFAQLKADGARCFAEVRGDELDDVRLLSRAGNEYLGLDLLKEELIKMTAEARQIHPEGVLIDGELVYHEQVKKEPEGLDFLFDAYPENSKAKEFAEVAESRTASNGIANKSLKGTISEKEAQCMKFQVWDYVPLVEIYSLPAFRLKYDVRFSKLEQMTSGYDKVILIENQVVNNLDEAKVIYKKYIDQGLEGIILKNIDGLWENARSKNLYKFKEVIDVDLKIVGIYPHRKDPTKAGGFILESECGKIKVNAGSGLKDKAGVKSHELDRTRIMENQNYYIGKILECECNGWLKSDGRTDYVKLFLPIAIRLREDKTKANTFEDVFGDFHEVTGL

  • Molecular Weight

    Approximately 55 kDa, based on SDS-PAGE under reducing conditions.

  • Purity

    ≥ 95%, as determined by reducing SDS-PAGE.

Product Properties

Appearance

Solution

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

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=
Mass (in vial) Mass (in vial)
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Desired Reconstitution Concentration Desired Reconstitution Concentration
Dilution Calculator

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