> 95 % as determined by SDS-PAGE
< 1.0 EU per μg of the protein as determined by the LAL method
Testing in progress
A DNA sequence encoding the human NCAM2 (NP_004531.2) (Met1-Asn697) was expressed with the Fc region of human IgG1 at the C-terminus.
Predicted N Terminal
The recombinant human NCAM2/Fc comprises 916 amino acids and has a predicted molecular mass of 102.6 kDa. The apparent molecular mass of the protein is approximately 112.2 kDa in SDS-PAGE under reducing conditions.
Lyophilized from sterile PBS, pH 7.4.
1. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization. Specific concentrations are included in the hardcopy of COA.
2. Please contact us
for any concerns or special requirements.Please refer to the specific buffer information in the hard copy of CoA.
In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.
Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.
Stability & Storage
Samples are stable for up to twelve months from date of receipt at -70℃
Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
A hardcopy of COA with reconstitution instruction is sent along with the products. Please refer to it for detailed information.
NCAM2 is a member of the immunoglobulin superfamily of cell adhesion molecules (IgCAMs).The neural cell adhesion molecule 2 (NCAM2) is encoded by a gene on chromosome 21 in humans.Neural cell adhesion molecules 2 (NCAM2/OCAM/RNCAM), is a paralog of NCAM1. The protein exists in a transmembrane and a lipid-anchored isoform, and has an ectodomain consisting of five immunoglobulin modules and two fibronectin type 3 homology modules. Structural models of the NCAM2 ectodomain reveal that it facilitates cell adhesion through reciprocal interactions between the membrane-distal immunoglobulin modules.NCAM (Neural Cell Adhesion Molecule) proteins are involved in axonal migration, synaptic formation and plasticity. Poor axonal growth and fasciculation is observed in animal models deficient for NCAM2.