MD-2/LY96 Protein, Mouse (HEK293, Fc)

Customer Review

Based on 1 Customer Validation

MD-2/LY96 Protein, acting as a monomer, robustly and specifically binds to interleukin-13 (IL13), distinguishing it from interleukin-4 (IL4) with which it does not interact.This selective binding highlights MD-2/LY96's pivotal role in mediating cellular responses to IL13, underscoring its significance in IL13-related biological activities.MD-2/LY96 Protein, Mouse (HEK293, Fc) is the recombinant mouse-derived MD-2/LY96 protein, expressed by HEK293 , with C-hFc 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

MD-2/LY96 Protein, acting as a monomer, robustly and specifically binds to interleukin-13 (IL13), distinguishing it from interleukin-4 (IL4) with which it does not interact.This selective binding highlights MD-2/LY96's pivotal role in mediating cellular responses to IL13, underscoring its significance in IL13-related biological activities.MD-2/LY96 Protein, Mouse (HEK293, Fc) is the recombinant mouse-derived MD-2/LY96 protein, expressed by HEK293 , with C-hFc labeled tag.

Background

IL-13R alpha 2, functioning as a monomer, exhibits a robust and specific binding affinity for interleukin-13 (IL13), distinguishing it from interleukin-4 (IL4), to which it does not bind. This selective interaction underscores IL-13R alpha 2's role in mediating cellular responses to IL13, emphasizing its importance in the context of IL13-related biological activities.

Verified Bioactivity

Measured by its binding ability in a functional ELISA. When recombinant human TLR-4 is Immobilized at 2 µg/mL (100 µL/well), can bind Biotinylated MD-2. The ED50 for this effect is 1.491 μg/mL.

MCE Validation Data

  • Purity - SDS-PAGE

    Purity - SDS-PAGE

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

  • Bioactivity - ELISA

    Bioactivity - ELISA

    Measured by its binding ability in a functional ELISA. When recombinant human TLR-4 is Immobilized at 2 µg/mL (100 µL/well), can bind Biotinylated MD-2. The ED50 for this effect is 1.491 μg/mL.

Technical Parameters

  • Species Mouse
  • Source HEK293
  • Tag C-hFc
  • Accession
  • Gene ID
  • Molecular Construction
    • N-term
    • LY96 (E19-N160)
      Accession # Q9JHF9
    • hFc
    • C-term
  • Protein Length

    Full Length of Mature Protein

  • Synonyms

    LY96; Ly-96; Lymphocyte Antigen 96; MD2; MD-2; Myeloid Differentiation Protein-2; Protein MD-2; MD-2 Mimetic Protein Variant; ESOP-1; ESOP1

  • AA Sequence

    EKQQWFCNSSDAIISYSYCDHLKFPISISSEPCIRLRGTNGFVHVEFIPRGNLKYLYFNLFISVNSIELPKRKEVLCHGHDDDYSFCRALKGETVNTSIPFSFEGILFPKGHYRCVAEAIAGDTEEKLFCLNFTIIHRRDVN

  • Molecular Weight

    Approximately 47 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 0.2 μm filtered solution of PBS, pH 7.4.

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)
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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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