Human Beta-NGF Protein (NGF-HM00B)
Human Beta-NGF Protein (NGF-HM00B)
  • Express System: HEK293
  • Product Tag: No Tag
  • Purity: > 95% as determined by Bis-Tris PAGE
  • Amino Acid Range: Ser122-Ala241
Catalog #NGF-HM00B
Regular price $225.00
/
Size

Order now, ships by:

Product Description
Recombinant Human Beta-NGF Protein is expressed from HEK293 without tag.It contains Ser122-Ala241.
Product Background
Nerve growth factor-beta (β-NGF) is a polypeptide growth factor that regulates survival, growth, and differentiation of specific peripheral and central neurons via its high-affinity receptor, tyrosine kinase receptor A (TrKA), and low-affinity receptor, p75 neurotrophin receptor (p75NTR).
Product Category
Recombinant Protein
Target
Beta-NGF
Synonyms
NGF; NGFB; Beta NGF; HSAN5;
Accession
Species
Human
Biotinylated
no
Amino Acid Range
Ser122-Ala241
Molecular Weight
The protein has a predicted MW of 13.49 kDa. Due to glycosylation, the protein migrates to 14-18 kDa based on Bis-Tris PAGE result.
Product Tag
No Tag
Express System
HEK293
Purity
> 95% as determined by Bis-Tris PAGE
Endotoxin
Less than 1EU per ug by the LAL method.
Form
Lyophilized
Shipping
Shipped at ambient temperature.
Formulation
Lyophilized from 0.22 um filtered solution in 20mM NaAc, 150mM Nacl (pH 5.5). Normally 8% trehalose is added as protectant before lyophilization.
Reconstitution
Centrifuge the tube before opening. Reconstituting to a concentration more than 100 ug/ml is recommended. Dissolve the lyophilized protein in 20mM NaAc, 150mM Nacl (pH 5.5).
Stability And Storage
Reconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
Human Beta-NGF on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.
Measured in a cell proliferation assay using TF-1 human erythroleukemic cells. The ED50 for this effect is typically 0.2 - 2 ng/ml.

Have more questions?

Check out our Frequently Asked Questions page for more details about product specifications, ordering, and shipments.

Contact Us

support@kactusbio.us

Recently viewed