FKBP11 Protein, Human (HEK293, Fc)

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The FKBP11 protein is a peptidyl prolyl cis-trans isomerase (PPIase) that plays a crucial role in accelerating protein folding, especially in complex protein synthesis. FKBP11 uses its enzymatic abilities to promote rapid and precise conformational changes that are critical for correct protein folding and maturation. FKBP11 Protein, Human (HEK293, Fc) is the recombinant human-derived FKBP11 protein, expressed by HEK293 , with C-mFc 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 FKBP11 protein is a peptidyl prolyl cis-trans isomerase (PPIase) that plays a crucial role in accelerating protein folding, especially in complex protein synthesis. FKBP11 uses its enzymatic abilities to promote rapid and precise conformational changes that are critical for correct protein folding and maturation. FKBP11 Protein, Human (HEK293, Fc) is the recombinant human-derived FKBP11 protein, expressed by HEK293 , with C-mFc labeled tag.

Background

FKBP11 Protein takes center stage as a peptidyl-prolyl cis-trans isomerase (PPIase) that plays a crucial role in expediting the folding of proteins, particularly within the intricate context of protein synthesis. Harnessing its enzymatic prowess, FKBP11 facilitates the rapid and precise conformational changes necessary for the correct folding and maturation of proteins. As a member of the PPIase family, FKBP11 adeptly catalyzes the cis-trans isomerization of proline imidic peptide bonds, thus influencing the dynamic structural transitions of nascent or misfolded polypeptides. This functional attribute underscores the protein's vital contribution to maintaining cellular protein homeostasis, hinting at its potential impact on diverse cellular processes. Further exploration is warranted to uncover the specific molecular mechanisms through which FKBP11 actively engages in the intricate ballet of protein folding during synthesis.

Verified Bioactivity

Specific activity is 3735.130 nmoL/min/mg, and is defined as the amount of enzyme that cleaves 1 nmole of suc-AAPF-pNA per minute at 37°C in Tris-HCl pH 8.0 using chymotrypsin.

MCE Validation Data

  • Purity - SDS-PAGE

    Purity - SDS-PAGE

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

Technical Parameters

  • Species Human
  • Source HEK293
  • Tag C-mFc
  • Accession
  • Gene ID
  • Molecular Construction
    • N-term
    • FKBP11 (G28-G155)
      Accession # Q9NYL4
    • mFc
    • C-term
  • Protein Length

    Partial

  • Synonyms

    FKBP11; 19 KDa FKBP; FKBP Prolyl Isomerase 11; Rotamase; FKBP19; FKBP-11; Peptidyl-Prolyl Cis-Trans Isomerase FKBP11; FKBP-19; FK506 Binding Protein 11, 19 KDa; FK506 Binding Protein 11 (19 KDa); 19 KDa FK506-Binding Protein; FK506 Binding Protein 11; FK5

  • AA Sequence

    GLETESPVRTLQVETLVEPPEPCAEPAAFGDTLHIHYTGSLVDGRIIDTSLTRDPLVIELGQKQVIPGLEQSLLDMCVGEKRRAIIPSHLAYGKRGFPPSVPADAVVQYDVELIALIRANYWLKLVKG

  • Molecular Weight

    Approximately 40.4-45 kDa.

  • Purity

    ≥ 90%, 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

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=
Mass (in vial) Mass (in vial)
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Desired Reconstitution Concentration Desired Reconstitution Concentration
Dilution Calculator

Concentration (start) × Volume (start) = Concentration (final) × Volume (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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