Serpin D1 Protein, Mouse (HEK293, His)

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Serpin D1 is a thrombin inhibitor that is activated by glycosaminoglycans such as heparin or dermatan sulfate. In the presence of dermatan sulfate, HC-II surpasses antithrombin III (AT) as the primary thrombin inhibitor. Serpin D1 Protein, Mouse (HEK293, His) is the recombinant mouse-derived Serpin D1 protein, expressed by HEK293 , with C-6*His labeled tag.

For research use only. We do not sell to patients.
  • Species: Mouse
  • 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

Serpin D1 is a thrombin inhibitor that is activated by glycosaminoglycans such as heparin or dermatan sulfate. In the presence of dermatan sulfate, HC-II surpasses antithrombin III (AT) as the primary thrombin inhibitor. Serpin D1 Protein, Mouse (HEK293, His) is the recombinant mouse-derived Serpin D1 protein, expressed by HEK293 , with C-6*His labeled tag.

Background

The Serpin D1 protein acts as a thrombin inhibitor, activated by glycosaminoglycans like heparin or dermatan sulfate. When dermatan sulfate is present, HC-II supersedes antithrombin III (AT) as the primary thrombin inhibitor. Additionally, Serpin D1 exhibits chymotrypsin inhibition, but this is glycosaminoglycan-independent. Its predominant expression is observed in the liver.

Technical Parameters

  • Species Mouse
  • Source HEK293
  • Tag C-6*His
  • Accession
  • Gene ID
  • Molecular Construction
    • N-term
    • Serpin D1 (E24-S478)
      Accession # P49182
    • 6*His
    • C-term
  • Protein Length

    Full Length of Mature Protein

  • Synonyms

    SERPIND1; Serine (Or Cysteine) Proteinase Inhibitor, Clade D (Heparin Cofactor), Member 1; Prev. HCF2; Heparin Cofactor II; HLS2; Serpin D1; Serpin Peptidase Inhibitor, Clade D (Heparin Cofactor), Member 1; Leuserpin 2; Heparin Cofactor 2; THPH10; D22S673

  • AA Sequence

    EQLTNENLTTSFLPANFHKENTVTNDWIPEGEEDEDYLDLEKLLGEDDDYIYIIDAVSPTDSESSAGNILQLFQGKSRIQRLNILNAKFAFNLYRVLKDQATTSDNLFIAPVGISTAMGMISLGLRGETHEEVHSVLHFRDFVNASSKYEVTTIHNLFRKLTHRLFRRNFGYTLRSVNGLYIQKQFPIREDFKAAMREFYFAEAQEANFPDPAFISKANNHILKLTKGLIKEALENIDPATQMLILNCIYFKGTWVNKFPVEMTHNHNFRLNEREVVKVSMMQTKGNFLAANDQELDCDILQLEYVGGISMLIVVPRKLSGMKTLEAQLTPQVVERWQKSMTNRTREVLLPKFKLEKNYNLVEVLKSMGITKLFNKNGNMSGISDQRIAIDLFKHQSTITVNEEGTQAAAVTTVGFMPLSTQVRFTVDRPFLFLVYEHRTSCLLFMGKVTNPAKS

  • Predicted Molecular Mass

    53.1 kDa

  • Molecular Weight

    Approximately 70-90 kDa, based on SDS-PAGE under reducing conditions.

  • Glycosylation

    Yes

  • Purity

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

Product Properties

Appearance

Lyophilized powder.

Formulation

Lyophilized from a 0.22 μm filtered solution of 50 mM Tris-HCl, 150 mM NaCl, 5% mannitol, 0.06% Tween 80, pH 8.0.

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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