1. Recombinant Proteins
  2. Cytokines and Growth Factors
  3. Neurotrophic Factors
  4. Neurotrophins/NGF
  5. NT-4/5
  6. Neurotrophin-4 Protein, Human (His)

Neurotrophin-4 Protein, Human (His)

Cat. No.: HY-P701335
COA Handling Instructions

Neurotrophin-4 (NT-4) protein serves as a vital target-derived survival factor for peripheral sensory sympathetic neurons, emphasizing its crucial role in promoting their survival and maintenance. The specific and targeted actions of NT-4 underscore its significance as a neurotrophic factor in the intricate mechanisms governing the well-being of peripheral neurons within the sympathetic nervous system. Neurotrophin-4 Protein, Human (His) is the recombinant human-derived Neurotrophin-4 protein, expressed by E. coli , with N-6*His labeled tag. The total length of Neurotrophin-4 Protein, Human (His) is 129 a.a., with molecular weight of 19 kDa.

For research use only. We do not sell to patients.

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20 μg $180 In-stock
50 μg $370 In-stock
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Description

Neurotrophin-4 (NT-4) protein serves as a vital target-derived survival factor for peripheral sensory sympathetic neurons, emphasizing its crucial role in promoting their survival and maintenance. The specific and targeted actions of NT-4 underscore its significance as a neurotrophic factor in the intricate mechanisms governing the well-being of peripheral neurons within the sympathetic nervous system. Neurotrophin-4 Protein, Human (His) is the recombinant human-derived Neurotrophin-4 protein, expressed by E. coli , with N-6*His labeled tag. The total length of Neurotrophin-4 Protein, Human (His) is 129 a.a., with molecular weight of 19 kDa.

Background

Neurotrophin-4 (NT-4) protein operates as a crucial target-derived survival factor specifically for peripheral sensory sympathetic neurons. Its pivotal role lies in supporting the survival and maintenance of these neurons, emphasizing NT-4's significance in promoting the health and functionality of peripheral sensory sympathetic neurons. The specific and targeted action of NT-4 underscores its role as a neurotrophic factor, playing a key part in the intricate mechanisms that govern the survival and well-being of peripheral neurons within the sympathetic nervous system.

Species

Human

Source

E. coli

Tag

N-6*His

Accession

P34130 (V82-A210)

Gene ID

4909

Molecular Construction
N-term
6*His
Neurotrophin-4 (V82-A210)
Accession # P34130
C-term
Synonyms
rHuNT-4; NT-5; NTF4; NTF5; NT4
Molecular Weight

19 kDa

Purity

Greater than 90% as determined by reducing SDS-PAGE.

Appearance

Lyophilized powder

Formulation

Lyophilized from a 0.22 μm filtered solution of 10 mM Tris-HCl, 1 mM EDTA, 6% Trehalose, pH 8.0.

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.

Storage & Stability

Stored at -20°C for 2 years. 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.

Documentation

Neurotrophin-4 Protein, Human (His) Related Classifications

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

  • Reconstitution Calculator

  • Dilution Calculator

  • Specific Activity Calculator

The reconstitution calculator equation

Volume (to add to vial) = Mass (in vial) ÷ Desired Reconstitution Concentration

Volume (to add to vial) = Mass (in vial) ÷ Desired Reconstitution Concentration
= ÷

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
× = ×
C1   V1   C2   V2

The specific activity calculator equation

Specific Activity (Unit/mg) = 106 ÷ Biological Activity (ED50)

Specific Activity (Unit/mg) = 106 ÷ Biological Activity (ED50)
Unit/mg = 106 ÷ ng/mL

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Product Name:
Neurotrophin-4 Protein, Human (His)
Cat. No.:
HY-P701335
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