CHN1 Protein, Human (sf9)

CHN1 protein, a GTPase-activating protein for p21-rac, acts as a phorbol ester receptor and is crucial in assembling neuronal locomotor circuits. It serves as a direct effector of EPHA4, linking EPHA4 activation to RAC1 regulation. CHN1's interaction with EPHA4 influences axon guidance signaling pathways, impacting the development and organization of essential neuronal circuits for proper locomotion. CHN1 Protein, Human (sf9) is the recombinant human-derived CHN1 protein, expressed by Sf9 insect cells , with tag free.

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

CHN1 protein, a GTPase-activating protein for p21-rac, acts as a phorbol ester receptor and is crucial in assembling neuronal locomotor circuits. It serves as a direct effector of EPHA4, linking EPHA4 activation to RAC1 regulation. CHN1's interaction with EPHA4 influences axon guidance signaling pathways, impacting the development and organization of essential neuronal circuits for proper locomotion. CHN1 Protein, Human (sf9) is the recombinant human-derived CHN1 protein, expressed by Sf9 insect cells , with tag free.

Background

CHN1, a GTPase-activating protein for p21-rac, serves as a phorbol ester receptor and plays a pivotal role in the assembly of neuronal locomotor circuits. It functions as a direct effector of EPHA4 in axon guidance, forming a critical link between EPHA4 activation and the regulation of RAC1. Through its interaction with EPHA4, CHN1 contributes to the intricate signaling pathways involved in axon guidance, thereby influencing the development and organization of neuronal circuits essential for proper locomotion.

Technical Parameters

  • Species Human
  • Source Sf9 insect cells
  • Tag Tag Free
  • Accession
  • Gene ID
  • Molecular Construction
    • N-term
    • CHN1 (A2-F459)
      Accession # P15882
    • C-term
  • Protein Length

    Full Length of Mature Protein

  • Synonyms

    CHN1; Chimerin (Chimaerin) 1; Prev. CHN; NC; Prev. DURS2; Chimerin 1 (GTPase-Activating Protein, Rho, 2); N-Chimerin; Rho GTPase-Activating Protein 3; ARHGAP2; Duane Retraction Syndrome 2; Rho GTPase-Activating Protein 2; Alternative Protein CHN1; Alpha-C

  • AA Sequence

    ALTLFDTDEYRPPVWKSYLYQLQQEAPHPRRITCTCEVENRPKYYGREFHGMISREAADQLLIVAEGSYLIRESQRQPGTYTLALRFGSQTRNFRLYYDGKHFVGEKRFESIHDLVTDGLITLYIETKAAEYIAKMTINPIYEHVGYTTLNREPAYKKHMPVLKETHDERDSTGQDGVSEKRLTSLVRRATLKENEQIPKYEKIHNFKVHTFRGPHWCEYCANFMWGLIAQGVKCADCGLNVHKQCSKMVPNDCKPDLKHVKKVYSCDLTTLVKAHTTKRPMVVDMCIREIESRGLNSEGLYRVSGFSDLIEDVKMAFDRDGEKADISVNMYEDINIITGALKLYFRDLPIPLITYDAYPKFIESAKIMDPDEQLETLHEALKLLPPAHCETLRYLMAHLKRVTLHEKENLMNAENLGIVFGPTLMRSPELDAMAALNDIRYQRLVVELLIKNEDILF

  • Predicted Molecular Mass

    53.2 kDa

  • Molecular Weight

    Approximately 45 kDa, based on SDS-PAGE under reducing conditions.

  • Purity

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

Product Properties

Appearance

Lyophilized powder.

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)

Concentration (start) Concentration (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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