ido Protein, Bacillus thuringiensis

IDO Protein, an enzyme, is involved in the conversion of tryptophan to kynurenine. Dysregulation of IDO Protein has been associated with immune suppression and tumor development. Targeting IDO Protein may present potential therapeutic approaches in cancer by modulating tryptophan metabolism, restoring immune responses, and inhibiting tumor growth. ido Protein, Bacillus thuringiensis is the recombinant ido protein, expressed by E. coli , with tag free.

For research use only. We do not sell to patients.
  • Species: Others
  • Source: E. coli
  • Storage:
    Stored at -80°C for 1 year from date of receipt. It is stable at -20°C for 3 months after opening. It is recommended to freeze aliquots at -80°C for extended storage. Avoid repeated freeze-thaw cycles.
  • Biological Activity
  • Technical Parameters
  • Product Properties
  • Documentation
  • Help & FAQs

Biological Activity

Description

IDO Protein, an enzyme, is involved in the conversion of tryptophan to kynurenine. Dysregulation of IDO Protein has been associated with immune suppression and tumor development. Targeting IDO Protein may present potential therapeutic approaches in cancer by modulating tryptophan metabolism, restoring immune responses, and inhibiting tumor growth. ido Protein, Bacillus thuringiensis is the recombinant ido protein, expressed by E. coli , with tag free.

Background

The ido protein emerges as a versatile catalyst, driving the hydroxylation of L-isoleucine to generate (4S)-4-hydroxy-L-isoleucine, a phenomenon documented across various studies. Beyond its role in L-isoleucine hydroxylation, ido showcases its enzymatic prowess by catalyzing the hydroxylation of L-leucine, L-norvaline, L-norleucine, and L-allo-isoleucine. Additionally, ido exhibits a broad substrate specificity, engaging in the sulfoxidation reactions of L-methionine, L-ethionine, S-methyl-L-cysteine, S-ethyl-L-cysteine, and S-allyl-L-cysteine. This enzymatic versatility positions the ido protein as a key player in diverse biochemical pathways, underscoring its impact on multiple metabolic processes.

Technical Parameters

  • Species Others
  • Source E. coli
  • Tag Tag Free
  • Accession
  • Gene ID
  • Molecular Construction
    • N-term
    • ido (M1-K240)
      Accession # E2GIN1
    • C-term
  • Protein Length

    Full Length

  • Synonyms

    IDO1; Indoleamine-Pyrrole 2,3-Dioxygenase; Prev. INDO; Indolamine 2,3 Dioxygenase; Prev. IDO; Indole 2,3-Dioxygenase; IDO-1; Indoleamine 2,3-Dioxygenase 1; Indoleamine-Pyrrole 2,3 Dioxygenase

  • AA Sequence

    MKMSGFSIEEKVHEFESKGFLEISNEIFLQEEENHSLLTQAQLDYYNLEDDAYGECRARSYSRYIKYVDSPDYILDNSNDYFQSKEYNYDDGGKVRQFNSINDSFLCNPLIQNIVRFDTEFAFKTNIIDKSKDLIIGLHQVRYKATKERPSFSSPIWLHKDDEPVVFLHLMNLSNTAIGGDNLIANSPREINQFISLKEPLETLVFGQKVFHAVTPLGTECSTEAFRDILLVTFSYKETK

  • Purity

    ≥ 90%, as determined by reducing SDS-PAGE.

Product Properties

Appearance

Solution.

Endotoxin Level

<1 EU/μg, determined by LAL method.

Reconstitution

Please use rapid thawing with running water to thaw the protein.

Storage & Stability

Stored at -80°C for 1 year from date of receipt. It is stable at -20°C for 3 months after opening. It is recommended to freeze aliquots at -80°C for extended storage. Avoid repeated freeze-thaw cycles.

Shipping

Shipping with dry ice.

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

Get Quote In-stock

Other size
Get Quote
Please select quantity
Amount: USD 0.00