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T4 ligase Protein, T4 phage (His)

Cat. No.: HY-P78938
Handling Instructions

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.

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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.

Species

Others

Source

E. coli

Tag

N-6*His

Accession
Gene ID

1258680  [NCBI]

Molecular Construction
N-term
6*His
T4 ligase
Accession # P00970
C-term
Synonyms
T4 ligase, T4 phage (His)
AA Sequence

MILKILNEIASIGSTKQKQAILEKNKDNELLKRVYRLTYSRGLQYYIKKWPKPGIATQSFGMLTLTDMLDFIEFTLATRKLTGNAAIEELTGYITDGKKDDVEVLRRVMMRDLECGASVSIANKVWPGLIPEQPQMLASSYDEKGINKNIKFPAFAQLKADGARCFAEVRGDELDDVRLLSRAGNEYLGLDLLKEELIKMTAEARQIHPEGVLIDGELVYHEQVKKEPEGLDFLFDAYPENSKAKEFAEVAESRTASNGIANKSLKGTISEKEAQCMKFQVWDYVPLVEIYSLPAFRLKYDVRFSKLEQMTSGYDKVILIENQVVNNLDEAKVIYKKYIDQGLEGIILKNIDGLWENARSKNLYKFKEVIDVDLKIVGIYPHRKDPTKAGGFILESECGKIKVNAGSGLKDKAGVKSHELDRTRIMENQNYYIGKILECECNGWLKSDGRTDYVKLFLPIAIRLREDKTKANTFEDVFGDFHEVTGL

Molecular Weight

Approximately 55.3 kDa

Purity

Greater than 95% as determined by reducing SDS-PAGE.

Documentation

T4 ligase Protein, T4 phage (His) Related Classifications

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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The reconstitution calculator equation

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

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

The dilution calculator equation

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

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
× = ×
C1   V1   C2   V2

The specific activity calculator equation

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

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

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T4 ligase Protein, T4 phage (His)
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HY-P78938
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