CD200 Protein, Cynomolgus (HEK293, His)

CD200 protein functions as a costimulator of T-cell proliferation and is implicated in the potential regulation of myeloid cell activity across various tissues. Through their N-terminal Ig-like domains, CD200 interacts with CD200R1, establishing a molecular interaction that likely contributes to the modulation of immune responses and cellular activities. CD200 Protein, Cynomolgus (HEK293, His) is the recombinant cynomolgus-derived CD200 protein, expressed by HEK293 , with C-His labeled tag.

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

CD200 protein functions as a costimulator of T-cell proliferation and is implicated in the potential regulation of myeloid cell activity across various tissues. Through their N-terminal Ig-like domains, CD200 interacts with CD200R1, establishing a molecular interaction that likely contributes to the modulation of immune responses and cellular activities. CD200 Protein, Cynomolgus (HEK293, His) is the recombinant cynomolgus-derived CD200 protein, expressed by HEK293 , with C-His labeled tag.

Background

The CD200 protein plays a pivotal role in immune modulation, functioning as a costimulatory molecule that promotes T-cell proliferation. Additionally, CD200 is implicated in the potential regulation of myeloid cell activity across various tissues, as suggested by similarity-based inferences. The interaction between CD200 and its receptor, CD200R1, is facilitated through their respective N-terminal Ig-like domains. This interaction likely contributes to the regulatory processes involved in immune responses and myeloid cell function. The engagement of CD200 with CD200R1 underscores its significance in mediating immune cell communication and homeostasis, emphasizing its potential as a key player in immunomodulation.

Technical Parameters

  • Species Cynomolgus
  • Source HEK293
  • Tag C-8*His
  • Accession
  • Gene ID
  • Molecular Construction
    • N-term
    • CD200 (Q56-G257)
      Accession # A0A2K5TQS2
    • 8*His
    • C-term
  • Protein Length

    Partial

  • Synonyms

    CD200; CD200 Antigen; Prev. MOX1; MRC; Prev. MOX2; Antigen Identified By Monoclonal Antibody MRC OX-2; OX-2 Membrane Glycoprotein; CD200 Antigen, Isoform CRA_b; CD200 Molecule; OX-2

  • AA Sequence

    QVQVVTQDEREQLYTPASLRCSLQNAQEVLIVTWQKKKAVSPENMVTFSENHGVVIQPAYKDKINITQLGLQNTTITFWNITLEDEGCYMCLFNTFGSGKISGTACLTVYVQPIVSLHYKYSEDHLNITCSATARPAPMIFWKVPRSGFENSTVTQSHPNGTTSVTSILHVKDPKNQVGKEVICQVLHLGTVTDFKQTFDKG

  • Predicted Molecular Mass

    23.7 kDa

  • Molecular Weight

    Approximately 45-55 kDa, based on SDS-PAGE under reducing conditions, due to the glycosylation.

  • Purity

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

Product Properties

Appearance

Lyophilized powder.

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)
×
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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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