Product Detail
基本信息
| Size | 10ug |
|---|---|
| Expression Host | Human Cells |
| Tag | C-Fc |
物理性质
| Molecular Weight | 106.4 KDa |
|---|---|
| Apparent Molecular Weight | 130-170 KDa, reducing conditions |
| Form | Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4. |
| Purity | Greater than 95% as determined by reducing SDS-PAGE. |
活性与内毒素
| Endotoxin Level | Less than 0.1 ng/µg (1 EU/µg) as determined by LAL test. |
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储存与运输
| Reconstitution | Always centrifuge tubes before opening.Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100μg/ml. Dissolve the lyophilized protein in distilled water. Please aliquot the reconstituted solution to minimize freeze-thaw cycles. |
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| Storage | Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 4-7°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months. |
| Shipping Condition | The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature listed below. |
详细说明
| Background | Semaphorin-4D is also known as A8,BB18, GR3, CD100. Semaphorin-4D belongs to the semaphorin family containing 1 Ig-like C2-type domain, 1 PSI domain and 1 Sema domain. It is the cell surface receptor for PLXN1B and PLXNB2 that plays an important role in cell-cell signaling. It promotes the migration of cerebellar granule cells and of endothelial cells, regulates dendrite and axon branching and morphogenesis. Semaphorin-4D Plays a role in the immune system; Promotes signaling via SRC and PTK2B/PYK2, which then mediates activation of phosphatidylinositol 3-kinase and of the AKT1 signaling cascade. |
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