CD1D Protein, Human (His-SUMO)

The CD1D protein, a key antigen-presenting molecule, binds self and non-self glycolipids, presenting them to T-cell receptors on natural killer T-cells. Partnering with B2M, it centrally orchestrates immune responses, and its interactions with MHC II emphasize its significance in the intricate network of immune system regulation. CD1D Protein, Human (His-SUMO) is the recombinant human-derived CD1D, expressed by E. coli, with N-6*His, N-SUMO labeled tag. The total length of CD1D Protein, Human (His-SUMO) is 282 a.a..

For research use only. We do not sell to patients.
  • Species: Human
  • Source: E. coli
  • 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

The CD1D protein, a key antigen-presenting molecule, binds self and non-self glycolipids, presenting them to T-cell receptors on natural killer T-cells. Partnering with B2M, it centrally orchestrates immune responses, and its interactions with MHC II emphasize its significance in the intricate network of immune system regulation. CD1D Protein, Human (His-SUMO) is the recombinant human-derived CD1D, expressed by E. coli, with N-6*His, N-SUMO labeled tag. The total length of CD1D Protein, Human (His-SUMO) is 282 a.a..

Background

The CD1D-B2M heterodimer protein is a crucial antigen-presenting molecule that exhibits the unique ability to bind both self and non-self glycolipids, facilitating their presentation to T-cell receptors on natural killer T-cells. Forming a heterodimeric complex with B2M (beta-2-microglobulin), this protein plays a central role in orchestrating immune responses. Its interactions with MHC II further contribute to its significance in the intricate network of immune system regulation.

Technical Parameters

  • Species Human
  • Source E. coli
  • Tag N-6*His;N-SUMO
  • Accession
  • Gene ID
  • Protein Length

    Extracellular Domain

  • Synonyms

    CD1D; HMC Class I Antigen-Like Glycoprotein CD1D; CD1d Molecule; T-Cell Surface Glycoprotein CD1d; Antigen-Presenting Glycoprotein CD1d; Thymocyte Antigen CD1D; CD1D Antigen, D Polypeptide; CD1d; CD1d Antigen; R3; R3G1

  • AA Sequence

    EVPQRLFPLRCLQISSFANSSWTRTDGLAWLGELQTHSWSNDSDTVRSLKPWSQGTFSDQQWETLQHIFRVYRSSFTRDVKEFAKMLRLSYPLELQVSAGCEVHPGNASNNFFHVAFQGKDILSFQGTSWEPTQEAPLWVNLAIQVLNQDKWTRETVQWLLNGTCPQFVSGLLESGKSELKKQVKPKAWLSRGPSPGPGRLLLVCHVSGFYPKPVWVKWMRGEQEQQGTQPGDILPNADETWYLRATLDVVAGEAAGLSCRVKHSSLEGQDIVLYWGGSYTS

  • Predicted Molecular Mass

    47.9 kDa

  • Purity

    ≥ 90%, 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. 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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