| Description |
Recombinant Mouse GPA34/VSIG1 Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Val23-Glu234. |
| Purity |
> 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC |
| Accession |
Q9D2J4 |
| Target Symbol |
GPA34/VSIG1 |
| Synonyms |
Glycoprotein A34; Gpa34; dJ889N15.1; MGC44287,1700062D20Rik; VSIG1 |
| Species |
Mouse |
| Expression System |
HEK293 |
| Tag |
C-His |
| Expression Range |
Val23-Glu234 |
| Mol. Weight |
The protein has a predicted MW of 24.2 kDa. Due to glycosylation, the protein migrates to 45-50 kDa based on Tris-Bis PAGE result. |
| Form |
Lyophilized |
| Formulation |
Lyophilized from 0.22um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. |
| Endotoxin |
Less than 1EU per ug by the LAL method. |
| 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. |
| Shipping |
Shipped at ambient temperature. |
| Gene Background |
VSIG1, a cell adhesion protein of the immunoglobulin superfamily, is preferentially expressed in stomach, testis, and certain gastric, esophageal and ovarian cancers. Here, we describe the expression patterns of three alternatively spliced isoforms of mouse Vsig1 during pre- and postnatal development of stomach and potential function of Vsig1 in differentiation of gastric epithelia. VSIG1 is required for the establishment of glandular versus squamous epithelia in the stomach. |
