Annexin A8/ANXA8 Protein, Human (His)

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The annexin A8 (ANXA8) protein acts as an anticoagulant, indirectly inhibiting the thromboplastin-specific complex in the coagulation cascade. Its regulatory role underscores its importance in regulating key components of the coagulation pathway, highlighting its potential to influence the delicate balance between pro- and anticoagulant factors. Annexin A8/ANXA8 Protein, Human (His) is the recombinant human-derived Annexin A8/ANXA8 protein, expressed by E. coli , with N-6*His labeled tag.

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

The annexin A8 (ANXA8) protein acts as an anticoagulant, indirectly inhibiting the thromboplastin-specific complex in the coagulation cascade. Its regulatory role underscores its importance in regulating key components of the coagulation pathway, highlighting its potential to influence the delicate balance between pro- and anticoagulant factors. Annexin A8/ANXA8 Protein, Human (His) is the recombinant human-derived Annexin A8/ANXA8 protein, expressed by E. coli , with N-6*His labeled tag.

Background

Annexin A8 (ANXA8) protein functions as an anticoagulant, operating as an indirect inhibitor of the thromboplastin-specific complex within the blood coagulation cascade. Its regulatory role in modulating the thromboplastin-specific complex emphasizes its significance in influencing key components of the coagulation pathway, suggesting its potential contribution to the delicate balance between procoagulant and anticoagulant factors in blood clotting processes. ANXA8's ability to intervene in thromboplastin-related interactions underscores its importance as a modulator in the intricate network of regulatory mechanisms that govern blood coagulation, shedding light on its potential therapeutic implications in managing coagulation disorders.

MCE Validation Data

  • Purity - SDS-PAGE

    Purity - SDS-PAGE

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

Technical Parameters

  • Species Human
  • Source E. coli
  • Tag N-6*His
  • Accession
  • Gene ID
  • Molecular Construction
    • N-term
    • 6*His
    • ANXA8 (M1-P327)
      Accession # P13928-1
    • C-term
  • Protein Length

    Full Length of Isoform-1

  • Synonyms

    ANXA8; Annexin-8; Prev. ANX8; CH17-360D5.2; Vascular Anticoagulant-Beta; Annexin; Annexin VIII; Annexin A8; VAC-Beta

  • AA Sequence

    MAWWKSWIEQEGVTVKSSSHFNPDPDAETLYKAMKGIGTNEQAIIDVLTKRSNTQRQQIAKSFKAQFGKDLTETLKSELSGKFERLIVALMYPPYRYEAKELHDAMKGLGTKEGVIIEILASRTKNQLREIMKAYEEDYGSSLEEDIQADTSGYLERILVCLLQGSRDDVSSFVDPGLALQDAQDLYAAGEKIRGTDEMKFITILCTRSATHLLRVFEEYEKIANKSIEDSIKSETHGSLEEAMLTVVKCTQNLHSYFAERLYYAMKGAGTRDGTLIRNIVSRSEIDLNLIKCHFKKMYGKTLSSMIMEDTSGDYKNALLSLVGSDP

  • Molecular Weight

    Approximately 35 kDa, based on SDS-PAGE under reducing conditions.

  • 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, 300 mM NaCl, pH 7.4.
Note: For SPR assay, please replace the buffer. Primary amine components (e.g., Tris, imidazole) can affect protein-coupled chips.

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)
×
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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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