Product Description |
Recombinant Human VSIG3/IGSF11 Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Leu23-Gly241. |
Product Background |
Immunoglobulin superfamily member 11 (IgSF11), a homophilic adhesion molecule that preferentially expressed in the brain, is a dual-binding partner of the postsynaptic scaffolding protein PSD-95 and AMPA glutamate receptors (AMPARs). |
Product Category |
Recombinant Protein |
Target |
VSIG3/IGSF11 |
Accession |
|
Species |
Human |
Biotinylated |
no |
Amino Acid Range |
Leu23-Gly241 |
Molecular Weight |
The protein has a predicted MW of 24.31 kDa. Due to glycosylation, the protein migrates to 35-40 kDa based on Bis-Tris PAGE result. |
Activity |
The affinity constant of 14.44 uM as determined in SPR assay (Biacore T200). See testing image for detail. |
Product Tag |
C-His |
Express System |
HEK293 |
Purity |
> 95% as determined by Bis-Tris PAGE;> 95% as determined by HPLC |
Endotoxin |
Less than 1EU per ug by the LAL method. |
Form |
Lyophilized |
Shipping |
Shipped at ambient temperature. |
Formulation |
Lyophilized from 0.22um filtered solution in PBS (pH 7.4). 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 distilled water. |
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 B7-H5, hFc Tag captured on CM5 Chip via Protein A can bind Human VSIG3, His Tag with an affinity constant of 14.44 uM as determined in SPR assay (Biacore T200). |
|
|
Human VSIG3 on Bis-Tris PAGE under reduced condition. The purity is greater than 95%. |
|
|
The purity of Human VSIG3 is greater than 95% as determined by SEC-HPLC. |
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