WDR5 Protein, Human (sf9, His)

WDR5 Protein, Human (sf9, His) is the recombinant human-derived WDR5, expressed by Sf9 insect cells , with N-6*His labeled tag. ,

For research use only. We do not sell to patients.
  • Species: Human
  • Source: Sf9 insect cells
  • 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

WDR5 Protein, Human (sf9, His) is the recombinant human-derived WDR5, expressed by Sf9 insect cells , with N-6*His labeled tag. ,

Background

WDR5 is a protein involved in histone modification, contributing to the positioning of the N-terminus of histone H3 for efficient trimethylation at Lys-4 (PubMed:16829960). As part of the MLL1/MLL complex, it participates in methylation and dimethylation of histone H3 at Lys-4 (PubMed:19556245), with H3 Lys-4 methylation serving as a specific tag for epigenetic transcriptional activation (PubMed:18840606). Within the NSL complex, it may be involved in the acetylation of nucleosomal histone H4 at multiple lysine residues (PubMed:19103755, PubMed:20018852). By similarity, it may regulate osteoblast differentiation. Additionally, in association with RBBP5 and ASH2L, WDR5 stimulates the histone methyltransferase activities of KMT2A, KMT2B, KMT2C, KMT2D, SETD1A, and SETD1B (PubMed:21220120, PubMed:22266653).

Technical Parameters

  • Species Human
  • Source Sf9 insect cells
  • Tag N-6*His
  • Accession
  • Gene ID
  • Molecular Construction
    • N-term
    • 6*His
    • WDR5 (A2-C334)
      Accession # P61964
    • C-term
  • Protein Length

    Full Length

  • Synonyms

    WDR5; WD Repeat Domain 5; CFAP89; BIG-3; SWD3; Cilia And Flagella Associated Protein 89; WD Repeat-Containing Protein 5; BMP2-Induced 3-Kb Gene Protein; BMP-2-Induced Gene 3 Kb; BIG3; SWD3, Set1c WD40 Repeat Protein, Homolog (S. Cerevisiae); SWD3, Set1c W

  • AA Sequence

    ATEEKKPETEAARAQPTPSSSATQSKPTPVKPNYALKFTLAGHTKAVSSVKFSPNGEWLASSSADKLIKIWGAYDGKFEKTISGHKLGISDVAWSSDSNLLVSASDDKTLKIWDVSSGKCLKTLKGHSNYVFCCNFNPQSNLIVSGSFDESVRIWDVKTGKCLKTLPAHSDPVSAVHFNRDGSLIVSSSYDGLCRIWDTASGQCLKTLIDDDNPPVSFVKFSPNGKYILAATLDNTLKLWDYSKGKCLKTYTGHKNEKYCIFANFSVTGGKWIVSGSEDNLVYIWNLQTKEIVQKLQGHTDVVISTACHPTENIIASAALENDKTIKLWKSDC

  • Predicted Molecular Mass

    37.5 kDa

  • Molecular Weight

    Approximately 38 kDa, based on SDS-PAGE under reducing conditions.

  • 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)

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×
Volume (start) Volume (start)
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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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