Neurofilament light polypeptide/NEFL, Mouse (His)

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Based on 1 Customer Validation

Neurofilament light chain polypeptide (NEFL) is a part of neurofilaments that, in cooperation with NEFM and NEFH, form the structural basis of neurons.It maintains neuronal caliber and assembles filamentous networks with PRPH and INA.Neurofilament light polypeptide/NEFL, Mouse (His) is the recombinant mouse-derived Neurofilament light polypeptide/NEFL, expressed by E.coli , with N-His labeled tag.

For research use only. We do not sell to patients.
  • Species: Mouse
  • Source: E. coli
  • 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

Neurofilament light chain polypeptide (NEFL) is a part of neurofilaments that, in cooperation with NEFM and NEFH, form the structural basis of neurons.It maintains neuronal caliber and assembles filamentous networks with PRPH and INA.Neurofilament light polypeptide/NEFL, Mouse (His) is the recombinant mouse-derived Neurofilament light polypeptide/NEFL, expressed by E.coli , with N-His labeled tag.

Background

Neurofilament light polypeptide (NEFL), a component of neurofilaments, typically collaborates with the intermediate filament proteins NEFM and NEFH to maintain neuronal caliber, forming a structural foundation in neurons. In conjunction with neuronal intermediate filament proteins such as PRPH and INA, NEFL may participate in the assembly of neuronal filamentous networks. In vitro, NEFL demonstrates the ability to form homodimers and engage in heterodimerization with NEFH or NEFM, further forming hetero-oligomers. Additionally, NEFL forms heterodimers with INA. Its interactions extend to regulatory relationships, as evidenced by its association with ARHGEF28 and TRIM2, emphasizing the intricate molecular interplay involved in shaping neuronal structural integrity.

MCE Validation Data

  • Purity - SDS-PAGE

    Purity - SDS-PAGE

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

Technical Parameters

  • Species Mouse
  • Source E. coli
  • Tag N-His
  • Accession
  • Gene ID
  • Molecular Construction
    • N-term
    • His
    • NEFL (S2-D543)
      Accession # P08551
    • C-term
  • Protein Length

    Full Length

  • Synonyms

    NEFL; Light Molecular Weight Neurofilament Protein; Neurofilament Light Chain; Neurofilament Light Polypeptide Isoform 1; NF68; Neurofilament Light Polypeptide Isoform 2; NFL; Neurofilament Protein, Light Chain; PPP1R110; Neurofilament, Light Polypeptide; CMT1F; 68 KDa Neurofilament Protein; CMT2E; Neurofilament Subunit NF-L; Protein Phosphatase 1, Regulatory Subunit 110; Neurofilament Light; Neurofilament, Light Polypeptide 68kDa; Neurofilament-Light; Neurofilament Light Polypeptide; NEFL Protein; Neurofilament Triplet L Protein; CMTDIG; NF-L

  • AA Sequence

    SSFGYDPYFSTSYKRRYVETPRVHISSVRSGYSTARSAYSSYSAPVSSSLSVRRSYSSSSGSLMPSLENLDLSQVAAISNDLKSIRTQEKAQLQDLNDRFASFIERVHELEQQNKVLEAELLVLRQKHSEPSRFRALYEQEIRDLRLAAEDATNEKQALQGEREGLEETLRNLQARYEEEVLSREDAEGRLMEARKGADEAALARAELEKRIDSLMDEIAFLKKVHEEEIAELQAQIQYAQISVEMDVSSKPDLSAALKDIRAQYEKLAAKNMQNAEEWFKSRFTVLTESAAKNTDAVRAAKDEVSESRRLLKAKTLEIEACRGMNEALEKQLQELEDKQNADISAMQDTINKLENELRSTKSEMARYLKEYQDLLNVKMALDIEIAAYRKLLEGEETRLSFTSVGSITSGYSQSSQVFGRSAYSGLQSSSYLMSARSFPAYYTSHVQEEQTEVEETIEATKAEEAKDEPPSEGEAEEEEKEKEEGEEEEGAEEEEAAKDESEDTKEEEEGGEGEEEDTKESEEEEKKEESAGEEQVAKKKD

  • Predicted Molecular Mass

    65.5 kDa

  • Molecular Weight

    Approximately 68 kDa, based on SDS-PAGE under reducing conditions.

  • Purity

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

Product Properties

Appearance

Lyophilized powder.

Formulation

1.Lyophilized from a 0.22 μm filtered solution of PBS, pH 7.4.
2.Lyophilized from a 0.22 μm filtered solution of PBS, pH 7.4, 6% trehalose.
Please refer to the lot-specific COA for specific buffer information.

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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=
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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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