Chordin-like 1/CHRDL1 Protein, Human (His, solution)

The CHRDL1 protein acts as a BMP4 antagonist, blocking its receptor interaction and redirecting neural stem cells from gliogenesis to neurogenesis. The role of CHRDL1 in preventing glial cell fate adoption supports neuronal differentiation in the brain. Chordin-like 1/CHRDL1 Protein, Human (His, solution) is the recombinant human-derived Chordin-like 1/CHRDL1 protein, expressed by E. coli , with N-His labeled tag.

For research use only. We do not sell to patients.
  • Species: Human
  • 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

The CHRDL1 protein acts as a BMP4 antagonist, blocking its receptor interaction and redirecting neural stem cells from gliogenesis to neurogenesis. The role of CHRDL1 in preventing glial cell fate adoption supports neuronal differentiation in the brain. Chordin-like 1/CHRDL1 Protein, Human (His, solution) is the recombinant human-derived Chordin-like 1/CHRDL1 protein, expressed by E. coli , with N-His labeled tag.

Background

The Chordin-like 1 (CHRDL1) protein serves as an antagonist to BMP4 by binding to it, thus impeding its interaction with receptors. This interaction leads to a shift in the fate commitment of neural stem cells, steering them away from gliogenesis towards neurogenesis. CHRDL1's involvement in preventing the adoption of a glial fate contributes to the neuronal differentiation of neural stem cells in the brain. Beyond its role in neural development, CHRDL1 may play a crucial part in dorsoventral axis formation and embryonic bone development (By similarity). Additionally, CHRDL1 is implicated in regulating retinal angiogenesis by modulating BMP4 actions in endothelial cells. Its participation in anterior segment eye development underscores its multifaceted role in various developmental processes.

Technical Parameters

  • Species Human
  • Source E. coli
  • Tag N-His
  • Accession
  • Gene ID
  • Molecular Construction
    • N-term
    • His
    • CHRDL1 (E28-C456)
      Accession # Q9BU40-1
    • C-term
  • Protein Length

    Full Length of Isoform-1

  • Synonyms

    CHRDL1; Neuralin-1; Prev. MGC1; Megalocornea 1 (X-Linked); NRLN1; DA141H5.1; CHL; MGCN; Chordin-Like Protein 1; VOPT; Neurogenesin-1; Chordin Like 1; Ventroptin

  • AA Sequence

    EQVKHSETYCMFQDKKYRVGERWHPYLEPYGLVYCVNCICSENGNVLCSRVRCPNVHCLSPVHIPHLCCPRCPDSLPPVNNKVTSKSCEYNGTTYQHGELFVAEGLFQNRQPNQCTQCSCSEGNVYCGLKTCPKLTCAFPVSVPDSCCRVCRGDGELSWEHSDGDIFRQPANREARHSYHRSHYDPPPSRQAGGLSRFPGARSHRGALMDSQQASGTIVQIVINNKHKHGQVCVSNGKTYSHGESWHPNLRAFGIVECVLCTCNVTKQECKKIHCPNRYPCKYPQKIDGKCCKVCPGKKAKELPGQSFDNKGYFCGEETMPVYESVFMEDGETTRKIALETERPPQVEVHVWTIRKGILQHFHIEKISKRMFEELPHFKLVTRTTLSQWKIFTEGEAQISQMCSSRVCRTELEDLVKVLYLERSEKGHC

  • Predicted Molecular Mass

    50 kDa

  • Molecular Weight

    Approximately 50 kDa, based on SDS-PAGE under reducing conditions.

  • Purity

    ≥ 95%, as determined by Bis-Tris PAGE.

Product Properties

Appearance

Solution

Endotoxin Level

<1 EU/μg, determined by LAL method.

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

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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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