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Fibulin-3 Protein, Mouse (HEK293, His)

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Fibulin-3 protein plays multiple roles, binding to EGFR to induce downstream signaling and affecting cell adhesion and migration. It may negatively regulate chondrocyte differentiation and affect glial cell function in the olfactory epithelium, including migration, differentiation, and support of neurite outgrowth. Fibulin-3 Protein, Mouse (HEK293, His) is the recombinant mouse-derived Fibulin-3 protein, expressed by HEK293 , with N-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.
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To place orders, for customer services and technical support, please contact: MedChemExpress USA

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
  • Help & FAQs
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Biological Activity

Description

Fibulin-3 protein plays multiple roles, binding to EGFR to induce downstream signaling and affecting cell adhesion and migration. It may negatively regulate chondrocyte differentiation and affect glial cell function in the olfactory epithelium, including migration, differentiation, and support of neurite outgrowth. Fibulin-3 Protein, Mouse (HEK293, His) is the recombinant mouse-derived Fibulin-3 protein, expressed by HEK293 , with N-His labeled tag.

Background

The Fibulin-3 Protein exhibits a multifaceted role by binding to EGFR, the EGF receptor, leading to EGFR autophosphorylation and the subsequent activation of downstream signaling pathways. This interaction suggests its involvement in crucial cellular processes such as cell adhesion and migration. Additionally, Fibulin-3 may function as a negative regulator of chondrocyte differentiation and, in the olfactory epithelium, potentially regulates glial cell migration, differentiation, and the ability of glial cells to support neuronal neurite outgrowth. Furthermore, it interacts with ECM1 and TIMP3, indicating its participation in intricate molecular networks that contribute to various cellular functions.

Technical Parameters

  • Species Mouse
  • Source HEK293
  • Tag N-8*His
  • Accession

    Q8BPB5 (Q18-F493)

  • Gene ID
    216616  [NCBI]
  • Molecular Construction
    • N-term
    • 8*His
    • Fibulin-3 (Q18-F493)
      Accession # Q8BPB5
    • C-term
  • Protein Length

    Full Length of Mature Protein

  • Synonyms

    EFEMP1; FIBL-3; Prev. FBNL; Glaucoma 1, Open Angle, H (Adult-Onset); Prev. DHRD; Uncharacterized Protein EFEMP1; EGF-Containing Fibulin-Like Extracellular Matrix Protein 1; HCG16977, Isoform CRA_b; EGF Containing Fibulin Extracellular Matrix Protein 1; Fi

  • AA Sequence

    QYTEETITYTQCTDGYEWDPIRQQCKDIDECDIVPDACKGGMKCVNHYGGYLCLPKTAQIIVNNEHPQQETPAAEASSGATTGTVAARSMATSGVVPGGGFMASATAVAGPEVQTGRNNFVIRRNPADPQRIPSNPSHRIQCAAGYEQSEHNVCQDIDECTSGTHNCRTDQVCINLRGSFTCQCLPGYQKRGEQCVDIDECTVPPYCHQRCVNTPGSFYCQCSPGFQLAANNYTCVDINECDASNQCAQQCYNILGSFICQCNQGYELSSDRLNCEDIDECRTSSYLCQYQCVNEPGKFSCMCPQGYEVVRSRTCQDINECETTNECREDEMCWNYHGGFRCYPRNPCQDHYVLTSENRCVCPVSNTMCRELPQSIVYKYMSIRSDRSVPSDIFQIQATMIYANTINTFRIKSGNENGEFYLRQTSPVSAMLVLVKSLSGPREYIVDLEMLTVSSIGTFRTSSVLRLTIIVGPFSF

  • Molecular Weight

    Approximately 60-80 kDa, based on SDS-PAGE under reducing conditions, due to the glycosylation.

  • Glycosylation

    Yes

  • Purity

    ≥ 95%, as determined by Bis-Tris PAGE.

Product Properties

Appearance

Lyophilized powder.

Formulation

Lyophilized from a 0.22 μm filtered solution of PBS, pH 7.4, 8% trehalose.

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

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Desired Reconstitution Concentration Desired Reconstitution Concentration
Dilution Calculator

Concentration (start) × Volume (start) = Concentration (final) × Volume (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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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.

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