CD64 Protein, Rat (HEK293, His)

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CD64 Protein, with leukotriene receptor binding, crucially regulates processes like phagocytosis and pain perception, responding to epinephrine. Located in membrane rafts, CD64, encoded by FCGR1A, shows biased expression, especially in Spleen (RPKM 177.3) and Lung (RPKM 93.7). This emphasizes its importance in immune responses and sensory functions across diverse physiological contexts. CD64 Protein, Rat (HEK293, His) is the recombinant rat-derived CD64 protein, expressed by HEK293 , with C-His labeled tag.

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

CD64 Protein, with leukotriene receptor binding, crucially regulates processes like phagocytosis and pain perception, responding to epinephrine. Located in membrane rafts, CD64, encoded by FCGR1A, shows biased expression, especially in Spleen (RPKM 177.3) and Lung (RPKM 93.7). This emphasizes its importance in immune responses and sensory functions across diverse physiological contexts. CD64 Protein, Rat (HEK293, His) is the recombinant rat-derived CD64 protein, expressed by HEK293 , with C-His labeled tag.

Background

CD64 Protein, characterized by its leukotriene receptor binding activity, plays a crucial role in various biological processes, including the positive regulation of phagocytosis and the sensory perception of pain, as well as the response to epinephrine. Situated in membrane rafts, CD64, encoded by the FCGR1A gene, exhibits a biased expression pattern with notable levels in the Spleen (RPKM 177.3), Lung (RPKM 93.7), and nine other tissues. This underlines its significance in immune responses and sensory functions across diverse physiological contexts.

Verified Bioactivity

Measured by its binding ability in a functional ELISA. Immobilized Rat CD64-his at 10 μg/mL (100 μL/well) can bind biotinylated human IgG1. The ED50 for this effect is 0.0754 μg/mL.

Technical Parameters

  • Species Rat
  • Source HEK293
  • Tag C-His
  • Accession
  • Gene ID
  • Molecular Construction
    • N-term
    • CD64 (V17-P285)
      Accession # NP_001094306
    • His
    • C-term
  • Protein Length

    Partial

  • Synonyms

    Fc Gamma Receptor Ia; FcgammaRIa; FCGR1; FCG1; FcgammaRI; CD64A; CD64; Fc Fragment Of IgG, High Affinity Ia, Receptor For (CD64); Fc Fragment Of IgG, High Affinity Ia, Receptor (CD64); High Affinity Immunoglobulin Gamma Fc Receptor I; Fc Fragment Of IgG R

  • AA Sequence

    VVNATKAVVTLQPPWLSIFQEENVTLLCEGPHLGDSSTKWFINSTAIQISTPTYSILKASFKDSGEYKCQTGLSMPSDPVQLEIYRDWLLLQTSHRVLTEGEPLALRCHPWQNKKVYNVAFYRNGESLDFSQGSEVTILKTNLSHSGIYHCSAMGKKLFKSAGVSVTVKELFATPVLRVSLSSPFPEGSLVILNCETRLFLQSPGLRLYFSFYVGSKILEDRSTSSEYHIPRAEREDDGSYWCEVATEDGRVLKRSTKLELFGPQSSDP

  • Molecular Weight

    Approximately 40-42 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.

Formulation

Lyophilized from a 0.22 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)
=
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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