APT Protein, Streptococcus pyogenes serotype M1 (sf9, His-Myc)

APT, also known as adenine phosphoribosyltransferase, plays a crucial role in the rescue reaction that forms AMP (adenosine monophosphate). This salvage pathway provides a more energy-efficient route for AMP synthesis than de novo synthesis. APT Protein, Streptococcus pyogenes serotype M1 (sf9, His-Myc) is the recombinant APT protein, expressed by sf9 insect cells , with N-10*His, C-Myc labeled tag.

For research use only. We do not sell to patients.
  • Species: Others
  • Source: Sf9 insect cells
  • Storage:
    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
  • Documentation
  • Help & FAQs

Biological Activity

Description

APT, also known as adenine phosphoribosyltransferase, plays a crucial role in the rescue reaction that forms AMP (adenosine monophosphate). This salvage pathway provides a more energy-efficient route for AMP synthesis than de novo synthesis. APT Protein, Streptococcus pyogenes serotype M1 (sf9, His-Myc) is the recombinant APT protein, expressed by sf9 insect cells , with N-10*His, C-Myc labeled tag.

Background

APT, also known as adenine phosphoribosyltransferase, plays a crucial role in a salvage reaction that enables the formation of AMP (adenosine monophosphate). This salvage pathway offers a more energetically efficient route for AMP synthesis compared to de novo synthesis. By catalyzing the transfer of a phosphoribosyl group from PRPP (5-phosphoribosyl-1-pyrophosphate) to adenine, APT contributes to the recycling and utilization of adenine nucleotides, ensuring their availability for various cellular processes. Understanding the precise mechanisms and regulation of APT-mediated salvage reactions can provide insights into nucleotide metabolism and the maintenance of cellular energy balance.

Technical Parameters

  • Species Others
  • Source Sf9 insect cells
  • Tag N-10*His;C-Myc
  • Accession
  • Gene ID
  • Molecular Construction
    • N-term
    • 10*His
    • APT (M1-G172)
      Accession # P63546
    • Myc
    • C-term
  • Protein Length

    Full Length

  • Synonyms

    Adenine phosphoribosyltransferase; EC:2.4.2.7; APRT; apt; SPy_0927; M5005_Spy0728

  • AA Sequence

    MDLTNYIASIKDYPKAGITFRDISPLMADGKAYSYAIREIAQYACDKDIDMVVGPEARGFIIGCPVAVELGIGFAPVRKPGKLPRDVVSADYEKEYGLDTLTMHADAIKPGQRVLIVDDLLATGGTVKATIEMIEKLGGIVAGCAFLIELEGLNGRHAIRNYDYKVLMQFPG

  • Predicted Molecular Mass

    22.7 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.

Shipping

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
Dilution Calculator

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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