详情
Left-Right Determination Factor 1 Human Recombinant
目录号 | AP2368 |
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Physical Appearance | Sterile Filtered White lyophilized (freeze-dried) powder. |
Formulation | The LEFTY1 was lyophilized from 1mg/ml in 1xPBS. |
Protein biological activity | The specific activity was determined by dose dependent ability to inhibit BMP-4 (6.5 ng/mL) induction of alkaline phosphatase production in the MC-3T3-E1 cell line (Mouse chondrogenic cell line) and is typically 10-40ng/ml. |
Uniprot ACC# | O75610 |
Purity | Greater than 90% as obsereved by SDS-PAGE. |
Solubility | It is recommended to reconstitute the lyophilized LEFTY1 in sterile water not less than 100µg/ml, which can then be further diluted to other aqueous solutions. |
Stability | Lyophilized LEFTY1 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution LEFTY1 should be stored at 4°C between 2-7 days and for future use below -18°C.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Please prevent freeze-thaw cycles. |
Source | HEK. |
Synonyms | Left-right determination factor 1, Left-right determination factor B, Protein lefty-1, Protein lefty-B, LEFTY1, LEFTB, LEFTYB. |
Transportation method | Shipped at Room temp |
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