Recombinant Human NT-4 Protein
产品名称： Recombinant Human NT-4 Protein
英文名称： Recombinant Human NT-4 Protein
产品编号： 92114ES05
产品价格： 535.00
产品产地： Yeasen
品牌商标： Yeasen
更新时间： 2024-07-19T09:35:27
使用范围： null
| 规格 | 价格 |
| 2μg | 535.0 |
| 10 μg | 1655.0 |
| 50μg | 4135.0 |
| 100 μg | 6205.0 |
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Product Information
|
Product Name |
Cat# |
Size |
|
Recombinant Human NT-4 Protein |
92114ES05 |
2 μg |
|
92114ES10 |
10 μg |
|
|
92114ES50 |
50 μg |
|
|
92114ES60 |
100 μg |
Product Description
Neurotrophin-4 (NT-4), is a member of the NGF family of neuronal and epithelial growth factors. Neurotrophins have six conserved cysteine residues that are involved in the formation of three disulfide bonds.Mature human NT-4 shares 91% and 95% aa sequence identity with mouse and rat NT-4/5, respectively. The mature protein is secreted as a homodimer and can also form heterodimers with BDNF or NT-3. NT-4 binds and induces receptor dimerization and activation of TrkB. NT-4 promotes the development and survival of selected peripheral and CNS neurons.
Product Properties
|
Synonyms |
Neurotrophin-5, NT-5; Neurotrophin-4 ;GLC10 |
|
Accession |
P34130 |
|
GeneID |
4909 |
|
Source |
E.coli-derived Human NT-4, G81-A210, with an N-terminal Met. |
|
Molecular Weight |
Approximately 28.1 kDa. |
|
AA Sequence |
MGVSETAPAS RRGELAVCDA VSGWVTDRRT AVDLRGREVE VLGEVPAAGG SPLRQYFFET RCKADNAEEG GPGAGGGGCR GVDRRHWVSE CKAKQSYVRA LTADAQGRVG WRWIRIDTAC VCTLLSRTGR A |
|
Tag |
None |
|
Physical Appearance |
Sterile Filtered White lyophilized (freeze-dried) powder. |
|
Purity |
> 97 % by SDS-PAGE and HPLC analyses. |
|
Biological Activity |
The ED50 as determined by the dose-dependent induction of choline acetyl transferase activity in rat basal forebrain primary septal cell cultures is less than 50 ng/mL, corresponding to a specific activity of > 2.0 × 104 IU/mg. Fully biologically active when compared to standard. |
|
Endotoxin |
< 1.0 EU per 1μg of the protein by the LAL method. |
|
Formulation |
Lyophilized from a 0.2 μm filtered concentrated solution in PBS, pH 5.5. |
|
Reconstitution |
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1% BSA to a concentration of 0.1-1.0 mg/mL. Stock solutions should be apportioned into working aliquots and stored at ≤ -20℃. Further dilutions should be made in appropriate buffered solutions. |
Shipping and Storage
The products are shipped with ice pack and can be stored at -20℃ for 1 year.
1 month, 2 to 8 °C under sterile conditions after reconstitution.
3 months, -20 °C under sterile conditions after reconstitution.
Recommend to aliquot the protein into smaller quantities when first used and avoid repeated freeze-thaw cycles.
Cautions
- Avoid repeated freeze-thaw cycles.
- For your safety and health, please wear lab coats and disposable gloves for operation.
- For research use only.
HB240523