RTBDN Protein, Human (HEK293, His)

The RTBDN Protein, binding riboflavin, potentially transports retinal flavins, playing a crucial role in essential vitamin transport. Its specific riboflavin binding suggests importance in supporting retinal health through flavin molecule regulation, impacting various biological processes. RTBDN Protein, Human (HEK293, His) is the recombinant human-derived RTBDN protein, expressed by HEK293 , with C-6*His labeled tag.

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

The RTBDN Protein, binding riboflavin, potentially transports retinal flavins, playing a crucial role in essential vitamin transport. Its specific riboflavin binding suggests importance in supporting retinal health through flavin molecule regulation, impacting various biological processes. RTBDN Protein, Human (HEK293, His) is the recombinant human-derived RTBDN protein, expressed by HEK293 , with C-6*His labeled tag.

Background

The RTBDN protein serves as a riboflavin-binding protein, indicating a potential involvement in the transport of retinal flavins. As a carrier for riboflavin, RTBDN may play a crucial role in facilitating the transport of this essential vitamin, contributing to various biological processes and cellular functions. The specific binding and potential transport of riboflavin by RTBDN suggest its importance in supporting retinal health and function through the regulation of flavin molecules.

Technical Parameters

  • Species Human
  • Source HEK293
  • Tag C-6*His
  • Accession
  • Gene ID
  • Molecular Construction
    • N-term
    • RTBDN (S31-P229)
      Accession # Q9BSG5
    • 6*His
    • C-term
  • Protein Length

    Full Length of Mature Protein

  • Synonyms

    RTBDN; CDNA FLJ36353 Fis, Clone THYMU2007307; Retbindin; Retbindin, Isoform CRA_c; FLJ36353

  • AA Sequence

    SRPLQARSQQHHGLAADLGKGKLHLAGPCCPSEMDTTETSGPGNHPERCGVPSPECESFLEHLQRALRSRFRLRLLGVRQAQPLCEELCQAWFANCEDDITCGPTWLPLSEKRGCEPSCLTYGQTFADGTDLCRSALGHALPVAAPGARHCFNISISAVPRPRPGRRGREAPSRRSRSPRTSILDAAGSGSGSGSGSGP

  • Predicted Molecular Mass

    22.3 kDa

  • Molecular Weight

    Approximately 30 kDa, based on SDS-PAGE under reducing conditions.

  • 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. 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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