1. Recombinant Proteins
  2. Immune Checkpoint Proteins Receptor Proteins
  3. Stimulatory immune checkpoint molecules
  4. CD200R
  5. CD200R1
  6. CD200R1 Protein, Mouse (HEK293, His-Fc)

CD200R1 Protein, Mouse (HEK293, His-Fc)

Cat. No.: HY-P75624
Handling Instructions

For research use only. We do not sell to patients.

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Top Publications Citing Use of Products
  • Biological Activity

  • Technical Parameters

  • Properties

  • Documentation

Biological Activity
Measured by its binding ability in a functional ELISA. Immobilized mouse CD200 at 1 μg/mL (100 μL/well) can bind mouse CD200R1/Fc with a linear range of 1.5-200 ng/mL.







Q9ES57 (M1-P238)

Gene ID
Cell surface glycoprotein CD200 receptor 1; CD200R; CRTR2; MOX2R; OX2R
Molecular Weight

90-100 kDa


Greater than 97 % as determined by reducing SDS-PAGE


Lyophilized powder.


Lyophilized a 0.2 μm filtered solution of PBS, pH 7.4.

Endotoxin Level

<1 EU/μg, determined by LAL method.


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. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer. It is recommended to freeze aliquots at -20°C or -80°C for extended storage.


Room temperature in continental US; may vary elsewhere.


CD200R1 Protein, Mouse (HEK293, His-Fc) Related Classifications

  • Reconstitution Calculator

  • Dilution Calculator

  • Specific Active Calculator

The reconstitution calculator equation

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

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

The dilution calculator equation

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

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
× = ×
C1   V1   C2   V2

The specific active calculator equation

Specific Active (Unit/mg) = 106 ÷ Biological Activity (ED50)

Specific Active (Unit/mg) = 106 ÷ Biological Activity (ED50)
Unit/mg = 106 ÷ ng/mL

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CD200R1 Protein, Mouse (HEK293, His-Fc)
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