Product Description
Recombinant Human Nerve Growth Factor -Beta 5ug
Description - Nerve Growth Factor-beta Human Recombinant produced
in CHO is a homodimer, glycosylated, polypeptide chain containing
2 identical 119 amino acids and having a molecular mass of 16,950 Dalton.
The NGF-b is purified by proprietary chromatographic techniques.
Appearance - Sterile Filtered White lyophilized (freeze-dried) powder
Formulation - NGF-beta was lyophilized from a 0.2µm filtered
solution in 30mM sodium acetate pH=5.5 containing 1% HSA
Solubility - It is recommended to reconstitute the lyophilized NGF-b in sterile
18MO-cm H2O not less than 100µg/ml, which can then be further
diluted to other aqueous solutions.
Stability - Lyophilized Nerve Growth Factor b although stable at room
temperature for 3 weeks, should be stored desiccated below -18°C.
Upon reconstitution Nerve Growth Factor-beta should be stored at 4°C
between 2-7 days and for future use below -18°C. For long term
storage it is recommended to add a carrier protein (0.1% HSA or BSA).
Purity - Greater than 98.0% as determined by:
(a) Analysis by RP-HPLC
(b) Analysis by SDS-PAGE
Please avoid freeze-thaw cycles
Publication
