HYOU1 Protein, Human (HEK293, His)

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Based on 1 Customer Validation

The HYOU1 protein plays a crucial role in coordinating cytoprotective mechanisms in response to hypoxia, indicating its importance in cellular stress responses. It involves a potential molecular chaperone function and is actively involved in the protein folding process. HYOU1 Protein, Human (HEK293, His) is the recombinant human-derived HYOU1 protein, expressed by HEK293 , with C-10*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 HYOU1 protein plays a crucial role in coordinating cytoprotective mechanisms in response to hypoxia, indicating its importance in cellular stress responses. It involves a potential molecular chaperone function and is actively involved in the protein folding process. HYOU1 Protein, Human (HEK293, His) is the recombinant human-derived HYOU1 protein, expressed by HEK293 , with C-10*His labeled tag.

Background

The HYOU1 protein is intricately involved in vital cytoprotective responses activated during oxygen deprivation, emphasizing its crucial role in cellular adaptation to hypoxic conditions. Additionally, HYOU1 may function as a molecular chaperone, contributing to protein folding processes. It is a component of a substantial chaperone multiprotein complex that includes DNAJB11, HSP90B1, HSPA5, PDIA2, PDIA4, PDIA6, PPIB, SDF2L1, UGGT1, and minimal amounts of ERP29, while CALR and CANX are either absent or present at very low levels within this complex. These findings highlight the significance of HYOU1 in orchestrating cellular responses to oxygen deprivation and its potential involvement in protein quality control mechanisms.

Verified Bioactivity

Measured by ATPase activity using a Malachite Green assay. The specific activity is 1633.88 pmol/min/μg.

MCE Validation Data

  • Purity - SDS-PAGE

    Purity - SDS-PAGE

    ≥ 95%, as determined by reducing SDS-PAGE.

Technical Parameters

  • Species Human
  • Source HEK293
  • Tag C-10*His
  • Accession
  • Gene ID
  • Molecular Construction
    • N-term
    • HYOU1 (M695-L999)
      Accession # Q9Y4L1-1
    • 10*His
    • C-term
  • Protein Length

    Partial

  • Synonyms

    HYOU1; GRP-170; Hypoxia Up-Regulated 1; ORP-150; ORP150; Epididymis Secretory Sperm Binding Protein; Hypoxia Up-Regulated Protein 1; Oxygen Regulated Protein (150kD); HSP12A; Glucose-Regulated Protein 170; Grp170; GRP170; Heat Shock Protein Family H Membe

  • AA Sequence

    MVEEIGVELVVLDLPDLPEDKLAQSVQKLQDLTLRDLEKQEREKAANSLEAFIFETQDKLYQPEYQEVSTEEQREEISGKLSAASTWLEDEGVGATTVMLKEKLAELRKLCQGLFFRVEERKKWPERLSALDNLLNHSSMFLKGARLIPEMDQIFTEVEMTTLEKVINETWAWKNATLAEQAKLPATEKPVLLSKDIEAKMMALDREVQYLLNKAKFTKPRPRPKDKNGTRAEPPLNASASDQGEKVIPPAGQTEDAEPISEPEKVETGSEPGDTEPLELGGPGAEPEQKEQSTGQKRPLKNDEL

  • Predicted Molecular Mass

    36 kDa

  • Molecular Weight

    Approximately 60-80 kDa, based on SDS-PAGE under reducing conditions.

  • Glycosylation

    Yes

  • Purity

    ≥ 95%, 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)
÷
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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