MDGA1, Recombinant, Mouse, aa19-910, His-Tag (GPIM, MAMDC3, MAM Domain Containing Glycosylphosphatidylinositol Anchor 1)
Catalog No : USB-145819
682.78€
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| Product name | MDGA1, Recombinant, Mouse, aa19-910, His-Tag (GPIM, MAMDC3, MAM Domain Containing Glycosylphosphatidylinositol Anchor 1) | ||
|---|---|---|---|
| Catalog No | USB-145819 | ||
| Supplier’s Catalog No | 145819 | ||
| Supplier | US Biologicals | ||
| Source antigen | Recombinant | ||
| Reactivity | |||
| Cross reactivity | |||
| Applications | |||
| Molecular weight | 115125 | ||
| Storage | -20°C | ||
|---|---|---|---|
| Other names | |||
| Grade | Highly Purified | ||
| Purity | ~95% (SDS-PAGE) | ||
| Form | Supplied as a lyophilized powder in PBS. Reconstitute in 300ug/ml PBS. | ||
| Reactivity life | 6 months | ||
| Note | For reserch purpose only | ||
| Purity | ~95% (SDS-PAGE) | ||
| Description | MDGA1 (MAM domain containing glycosylphosphatidylinositol anchor 1) is a 135-140kD glycoprotein within the IgCAM superfamily of adhesion molecules (1-3). MDGA1 is thought to mediate neuronal migration, neurite outgrowth, and cell-cell adhesion within the central and peripheral nervous system (1, 4-8). Mouse MDGA1 precursor is a 940 amino acid (aa) protein that produces an 899aa mature protein with six Ig-like domains, a fibronectin type III domain (aa622-724), a MAM domain (aa736-903), and a GPI anchor (aa917) (1-3). Mature mouse MDGA1 shares 95%, 97%, and 94% aa sequence identity with mature human, rat, and canine MDGA1, respectively. Mouse MDGA1 also shares 52% aa sequence identity with mouse MDGA2, and may also share some functional redundancy (1, 4). MDGA1 is mainly expressed on restricted populations of neurons in the central and peripheral nervous system, such as embryonic neurons destined for cortical layers 2/3, migrating basilar pontine neurons and D1 interneurons of the spinal cord (1, 5-7). Deletion or down-regulation of mouse MDGA1 slows radial migration of neurons, indicating a role for MDGA1 in radial migration of cortical neurons (4, 5). MAM and Ig-like domains are involved in heterophilic and homophilic adhesion (7, 8). MDGA1 expression is also reported on primary cells and cell lines from leukemias, lymphomas, and tumors of the lung, colon, uterus, stomach and breast (3). Source: Recombinant protein corresponding to aa19-910 from mouse MDGA1, fused to his-tag at C-terminal. Molecular Weight: ~115-125kD Endotoxin: <0.10 EU/1ug (LAL method). Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer. | ||
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