CD5 Protein, Rat (HEK293, His)

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Based on 1 Customer Validation

CD5 protein, a pivotal T-cell receptor, regulates T-cell proliferation through interactions with CD72/LYB-2. Its potential interaction with PTPN6/SHP-1 underscores its involvement in critical signaling pathways. CD5 Protein, Rat (HEK293, His) is the recombinant rat-derived CD5 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

CD5 protein, a pivotal T-cell receptor, regulates T-cell proliferation through interactions with CD72/LYB-2. Its potential interaction with PTPN6/SHP-1 underscores its involvement in critical signaling pathways. CD5 Protein, Rat (HEK293, His) is the recombinant rat-derived CD5 protein, expressed by HEK293 , with C-His labeled tag.

Background

CD5 protein plays a crucial role as a receptor in the regulation of T-cell proliferation. It interacts with CD72/LYB-2 and also has a potential interaction with PTPN6/SHP-1, highlighting its involvement in important signaling pathways.

Verified Bioactivity

Immobilized Rat CD5 Protein at 1 μg/mL (100 μL/well) can bind Anti-CD5 Antibody, the ED50 for this effect is 18.65 ng/mL.

Technical Parameters

  • Species Rat
  • Source HEK293
  • Tag C-His
  • Accession
  • Gene ID
  • Molecular Construction
    • N-term
    • CD5 (Q24-P368)
      Accession # P51882
    • His
    • C-term
  • Protein Length

    Partial

  • Synonyms

    CD5; Lymphocyte Antigen T1/Leu-1; Prev. LEU1; Epididymis Secretory Sperm Binding Protein; T-Cell Surface Glycoprotein CD5; CD5 Antigen; T1; CD5 Molecule; CD5 Antigen (P56-62)

  • AA Sequence

    QSGRGFVGAQVMLSGSNSKCQGLVEVQMNGMKTVCSSSWRLSQDLWKNANEASTVCQQLGCGNPLALGHLTLWNRPKNQILCQGPPWSFSNCSTSSLGQCLPLSLVCLEPQKTTPLPTTTLPTTMPEPTAPPRLQLVPGHEGLRCTGVVEFYNGSRGGTILYKAKARPVDLGNLICKSLQCGSFLTHLSRIETAGTPAPAELRDPRPLPIRWEAQNGSCTSLQQCFQKTTVQEGSQALAVVCSDFQPKVQSRLVGGSSVCEGIAEVRQRSQWAALCDSSAARGPGRWEELCQEQQCGNLISFHVMDADRTSPGVLCTQEKLSQCYQLQKKTHCKRVFITCKDPNP

  • Molecular Weight

    Approximately 46-49 kDa, based on SDS-PAGE under reducing conditions, due to the glycosylation.

  • Glycosylation

    Yes

  • 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)
×
Volume (final) Volume (final)
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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