Promotilin/MLN Protein, Human (HEK293, His)

Promotilin/MLN Protein orchestrates the regulation of interdigestive gastrointestinal motility, inducing rhythmic contractions in the duodenum and colon. As a key player in coordinating gastrointestinal motility, Promotilin/MLN facilitates dynamic movements essential for effective digestive processes. Promotilin/MLN Protein, Human (HEK293, His) is the recombinant human-derived Promotilin/MLN protein, expressed by HEK293 , with C-6*His labeled tag.

For research use only. We do not sell to patients.
  • Species: Human
  • Source: HEK293
  • 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

Promotilin/MLN Protein orchestrates the regulation of interdigestive gastrointestinal motility, inducing rhythmic contractions in the duodenum and colon. As a key player in coordinating gastrointestinal motility, Promotilin/MLN facilitates dynamic movements essential for effective digestive processes. Promotilin/MLN Protein, Human (HEK293, His) is the recombinant human-derived Promotilin/MLN protein, expressed by HEK293 , with C-6*His labeled tag.

Background

Promotilin/MLN Protein assumes a crucial role in orchestrating the regulation of interdigestive gastrointestinal motility. Its impact is notably indirect, leading to rhythmic contractions of the smooth muscle in both the duodenum and colon. In contributing to the coordination of gastrointestinal motility, Promotilin/MLN emerges as a key player in facilitating the dynamic movements essential for effective digestive processes.

Technical Parameters

  • Species Human
  • Source HEK293
  • Tag C-6*His
  • Accession
  • Gene ID
  • Molecular Construction
    • N-term
    • Promotilin (F26-K115)
      Accession # P12872-1
    • 6*His
    • C-term
  • Protein Length

    Full Length of Isoform-1

  • Synonyms

    MLN; Prepromotilin; Motilin; Promotilin

  • AA Sequence

    FVPIFTYGELQRMQEKERNKGQKKSLSVWQRSGEEGPVDPAEPIREEENEMIKLTAPLEIGMRMNSRQLEKYPATLEGLLSEMLPQHAAK

  • Predicted Molecular Mass

    11.4 kDa

  • Molecular Weight

    Approximately 15-17 kDa, based on SDS-PAGE under reducing conditions.

  • 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. For long term storage it is recommended to add a carrier protein (0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose).

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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