You have no items in your shopping cart.
Semaphorin-4A Recombinant Protein
Description
Images & Validation
−
| Application Notes |
|---|
Key Properties
−| Source | CHO cells |
|---|---|
| Target | Sema4a |
| Tag | Fc Tag |
| Protein Sequence | The extracellular domain of mouse Semaphorin-4A (aa 1-676) is fused to the N-terminus of the Fc region of human IgG1. |
| Purity | >98% (SDS-PAGE). Endotoxin level is less than 0.06EU/ μg protein (LAL test; Lonza). |
Storage & Handling
−| Storage | Stable for at least 1 year after receipt when stored at -20°C. Working aliquots are stable for up to 3 months when stored at -20°C. |
|---|---|
| Form/Appearance | Lyophilized |
| Buffer/Preservatives | Lyophilized from 0.2um-filtered solution in PBS. Reconstitute at 100 μg/ml in sterile PBS. |
| Expiration Date | 6 months from date of receipt. |
| Disclaimer | For research use only |
Alternative Names
−Similar Products
−Recombinant Mouse SEMA4A Protein [orb2994529]
Unconjugated
SDS-PAGE: Greater than 95% as determined by reducing SDS-PAGE.
Predicted: 72.7 KDa. Observed: 70-90 KDa, reducing conditions
10 μg, 50 μg, 500 μg, 1 mgSemaphorin 4A Recombinant Protein [orb1227878]
WB
>95% as determined by SDS-PAGE.
72.7 kDa
HEK293 cells
0.1 mgMouse SEMA4A protein [orb392435]
ELISA, MS, SDS-PAGE, WB
Greater than 95% as determined by reducing SDS-PAGE.
Human cells
50 μg, 500 μg, 10 μgSemaphorin 4A Recombinant Protein [orb1228586]
Greater than 95% as determined by reducing SDS-PAGE.Endotoxin level less than 0.1 ng/ug (1 IEU/ug) as determined by LAL test.
72.7 kD
Human Cells
0.05 mg

Quality Guarantee
Explore bioreagents carefree to elevate your research. All our products are rigorously tested for performance. If a product does not perform as described on its datasheet, our scientific support team will provide expert troubleshooting, a prompt replacement, or a refund. For full details, please see our Terms & Conditions and Buying Guide. Contact us at [email protected].
Documents Download
Request a Document
Protocol Information
Semaphorin-4A Recombinant Protein (orb1229873)
Participating in our Biorbyt product reviews program enables you to support fellow scientists by sharing your firsthand experience with our products.
Login to Submit a Review