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PTX3 Protein, Mouse (HEK293, His)

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Based on 1 publication(s) in Google Scholar

PTX3 Protein, pivotal in innate pathogen resistance and inflammation regulation, may contribute to self-component clearance and female fertility.As a homooctamer with disulfide-linked structures, PTX3's multifaceted nature maintains immune homeostasis.Interaction with C1q underscores its significance in innate immune responses, positioning PTX3 as a key player in pathogen defense and inflammatory modulation.PTX3 Protein, Mouse (HEK293, His) is the recombinant mouse-derived PTX3 protein, expressed by HEK293 , with N-6*His labeled tag.

For research use only. We do not sell to patients.
  • Species: Mouse
  • Source: HEK293
  • Storage:
    Stored at -80°C for 1 year from date of receipt. It is stable at -20°C for 3 months after opening. It is recommended to freeze aliquots at -80°C for extended storage. Avoid repeated freeze-thaw cycles.
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Tel: 609-228-6898 E-mail: [email protected] [email protected]

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To place orders, for customer services and technical support, please contact:

609-228-6898
[email protected] [email protected]
Find Your Local Distributor Your local distributor: Hycultec GmbHHycultec
  • Biological Activity
  • Technical Parameters
  • Product Properties
  • Documentation
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Top Publications Citing

Use of MCE Products

Biological Activity

Description

PTX3 Protein, pivotal in innate pathogen resistance and inflammation regulation, may contribute to self-component clearance and female fertility.As a homooctamer with disulfide-linked structures, PTX3's multifaceted nature maintains immune homeostasis.Interaction with C1q underscores its significance in innate immune responses, positioning PTX3 as a key player in pathogen defense and inflammatory modulation.PTX3 Protein, Mouse (HEK293, His) is the recombinant mouse-derived PTX3 protein, expressed by HEK293 , with N-6*His labeled tag.

Background

PTX3 Protein plays a pivotal role in orchestrating innate resistance to pathogens, regulating inflammatory reactions, and potentially contributing to the clearance of self-components, alongside its involvement in female fertility. Existing as a homooctamer with disulfide-linked structures, PTX3 exhibits a multifaceted nature essential for maintaining immune homeostasis. Notably, its interaction with C1q underscores its significance in the intricate network of innate immune responses, highlighting PTX3 as a key player in the defense against pathogens and the modulation of inflammatory processes.

Technical Parameters

  • Species Mouse
  • Source HEK293
  • Tag N-6*His
  • Accession

    P48759 (E18-S381)

  • Gene ID
    19288  [NCBI]
  • Molecular Construction
    • N-term
    • 6*His
    • PTX3 (E18-S381)
      Accession # P48759
    • C-term
  • Protein Length

    Full Length of Mature Protein

  • Synonyms

    PTX3; Long Pentraxin 3; Prev. TNFAIP5; Pentaxin-Related Gene, Rapidly Induced By IL-1 Beta; TSG-14; Tumor Necrosis Factor, Alpha-Induced Protein 5; Tumor Necrosis Factor-Inducible Gene 14 Protein; Tumor Necrosis Factor-Inducible Protein TSG-14; Tumor Necr

  • AA Sequence

    ETSDDYELMYVNLDNEIDNGLHPTEDPTPCDCRQEHSEWDKLFIMLENSQMREGMLLQATDDVLRGELQRLRAELGRLAGGMARPCAAGGPADARLVRALEPLLQESRDASLRLARLEDAEARRPEATVPGLGAVLEELRRTRADLSAVQSWVARHWLPAGCETAIFFPMRSKKIFGSVHPVRPMKLESFSTCIWVKATDVLNKTILFSYGTKWNPYEIQLYLSSQSLVLVVGGKENKLAADTVVSLGRWSHLCGTWSSEQGSMSLWANGELVATTVEMAKSHSVPEGGLLQIGQEKNGCCVGGGFDESLAFSGRITGFNIWDRVLSEEEIRASGGVESCHIRGNVVGWGVTEIQAHGGAQYVS

  • Predicted Molecular Mass

    43.4 kDa

  • Molecular Weight

    Approximately 54 kDa, based on SDS-PAGE under reducing conditions.

  • Glycosylation

    Yes

  • Purity

    ≥ 90%, as determined by reducing SDS-PAGE.

Product Properties

Appearance

Solution

Formulation

Supplied as a 0.2 μm filtered solution of PBS, pH 7.4.

Endotoxin Level

<1 EU/μg, determined by LAL method.

Storage & Stability

Stored at -80°C for 1 year from date of receipt. It is stable at -20°C for 3 months after opening. It is recommended to freeze aliquots at -80°C for extended storage. Avoid repeated freeze-thaw cycles.

Shipping

Shipping with dry ice.

Calculators

Reconstitution Calculator

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

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Dilution Calculator

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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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Measured by its ability to inhibit anti-CD3-induced proliferation of stimulated CTLL-2 mouse cytotoxic T cells. The ED50 this effect is 0.8023 μg/ml, corresponding to a specific activity is 1246.42 units/mg.

Assay Types
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