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Semaphorin 4A Recombinant Protein
Description
Research Area
Images & Validation
−| Tested Applications | WB |
|---|---|
| Application Notes |
Key Properties
−| Source | HEK293 cells |
|---|---|
| Biological Activity | Measured by its ability to bind biotinylated mouse SEMA4D in a functional ELISA. |
| Target | SEMA4A |
| Tag | His Tag |
| Molecular Weight | 72.7 kDa |
| Protein Sequence | Gly 33 - His 683 |
| Purity | >95% as determined by SDS-PAGE. |
Storage & Handling
−| Storage | Lyophilized Protein should be stored at -20°C or lower for long term storage. Upon reconstitution, working aliquots should be stored at -20°C or -70°C. Avoid repeated freeze-thaw cycles. |
|---|---|
| Form/Appearance | Lyophilized |
| Buffer/Preservatives | PBS, pH 7.4 |
| Expiration Date | 6 months from date of receipt. |
| Disclaimer | For research use only |
Alternative Names
−Similar Products
−Mouse 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 mgSemaphorin-4A Recombinant Protein [orb1229873]
>98% (SDS-PAGE). Endotoxin level is less than 0.06EU/ μg protein (LAL test; Lonza).
CHO cells
100 μg

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Human Semaphorin 4A, His Tag on SDS-PAGE under reducing (R) condition. The gel was stained overnight with Coomassie Blue. The purity of the protein is greater than 95%.
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Semaphorin 4A Recombinant Protein (orb1227878)
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