OXCT1 Protein, Human (His)

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OXCT1 Protein, Human (His) is the recombinant human-derived OXCT1, expressed by E. coli , with N-6*His labeled tag. ,

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

OXCT1 Protein, Human (His) is the recombinant human-derived OXCT1, expressed by E. coli , with N-6*His labeled tag. ,

Background

OXCT1 is a key enzyme in ketone body catabolism, catalyzing the first and rate-limiting step of ketone body utilization in extrahepatic tissues. It transfers coenzyme A (CoA) from a donor thiolester (succinyl-CoA) to an acceptor carboxylate (acetoacetate), producing acetoacetyl-CoA. Acetoacetyl-CoA is further metabolized by acetoacetyl-CoA thiolase into two acetyl-CoA molecules, which enter the citric acid cycle for energy production. The enzyme forms a dimer where both subunits can form enzyme-CoA thiolester intermediates, but only one subunit is capable of transferring the CoA moiety to the acceptor carboxylate (3-oxo acid) to generate a new acyl-CoA. The formation of the enzyme-CoA intermediate occurs via an unstable anhydride species between the carboxylate groups of the enzyme and substrate (By similarity).

Technical Parameters

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

    Full Length of Isoform-1 Mature Protein

  • Synonyms

    OXCT1; SCOT-S; Prev. OXCT; Epididymis Secretory Sperm Binding Protein; SCOT; Succinyl-CoA:3-Ketoacid CoA Transferase; Succinyl-CoA:3-Ketoacid Coenzyme A Transferase 1, Mitochondrial; Succinyl CoA:3-Oxoacid CoA Transferase; Somatic-Type Succinyl-CoA:3-Oxoa

  • AA Sequence

    TKFYTDPVEAVKDIPDGATVLVGGFGLCGIPENLIDALLKTGVKGLTAVSNNAGVDNFGLGLLLRSKQIKRMVSSYVGENAEFERQYLSGELEVELTPQGTLAERIRAGGAGVPAFYTPTGYGTLVQEGGSPIKYNKDGSVAIASKPREVREFNGQHFILEEAITGDFALVKAWKADRAGNVIFRKSARNFNLPMCKAAETTVVEVEEIVDIGAFAPEDIHIPQIYVHRLIKGEKYEKRIERLSIRKEGDGEAKSAKPGDDVRERIIKRAALEFEDGMYANLGIGIPLLASNFISPNITVHLQSENGVLGLGPYPRQHEADADLINAGKETVTILPGASFFSSDESFAMIRGGHVDLTMLGAMQVSKYGDLANWMIPGKMVKGMGGAMDLVSSAKTKVVVTMEHSAKGNAHKIMEKCTLPLTGKQCVNRIITEKAVFDVDKKKGLTLIELWEGLTVDDVQKSTGCDFAVSPKLMPMQQIAN

  • Predicted Molecular Mass

    56.1 kDa

  • Molecular Weight

    Approximately 61 kDa, based on SDS-PAGE under reducing conditions.

  • Purity

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

Product Properties

Appearance

Lyophilized powder

Formulation

Lyophilized from a 0.22 μm filtered solution of PBS, 6% trehalose, 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.

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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