Products > XKine Products > BDNF
BDNF (Brain-Derived Neurotrophic Factor)
Product Description:
BDNF is a member of the NGF family of neurotrophic growth factors. Like other members of this family, BDNF supports neuron proliferation and survival. BDNF can bind to a low affinity cell surface receptor called LNGFR, which also binds other neurotrophins such as NGF, NT-3 and NT-4. However, BDNF mediates its neurotrophic properties by signaling through a high affinity cell surface receptor called gp145/trkB. BDNF is expressed as the C-terminal portion of a 247 amino acid polypeptide precursor, which also contains a signal sequence of 18 amino acid residues and a propeptide of 110 amino acid residues. Recombinant Human BDNF is a 27.0 kDa homodimer of two 120 amino acid subunits linked by strong non-covalent interactions. Human and Mouse BDNF sequences are identical.
Technical Specifications:
- Species: Human
- Expression: E. coli Cell Expressed
- Activity: Typically 0.5-1.0 μg/mL ED50
- Purity: >98%
- Endotoxin: <1.0 EU/μg
- Molecular Mass: 27.0 kDa, homodimer
- Country of Origin: USA
Purity Confirmation:
This was determined by SDS-PAGE gel and HPLC analysis.
Activity Assay:
Determined by its ability to stimulate the proliferation of rat C6 cells.
AA Sequence:
MHSDPARRGE | LSVCDSISEW | VTAADKKTAV |
DMSGGTVTVL | EKVPVSKGQL | KQYFYETKCN |
PMGYTKEGCR | GIDKRHWNSQ | CRTTQSYVRA |
LTMDSKKRIG | WRFIRIDTSC | VCTLTIKRGR |
Reconstitution Buffer:
Centrifuge the vial prior to opening. Reconstitute in water to a concentration of 0.1-1.0 mg/ml. Do not vortex.
Storage:
For extended storage, it is recommended to further dilute in a buffer containing a carrier protein (example 0.1% HSA) and store in working aliquots at-20°C to -80°C.
Cat #: | Size | Price |
HZ-7000 | 2 µg | $82 |
HZ-7001 | 10 µg | $201 |
HZ-7002 | 100 µg | $1,071 |
HZ-7003 | 250 µg | $1,875 |
HZ-7004 | 500 µg | $3,214 |
HZ-7005 | 1000 µg | $5,356 |