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Medchemexpress LLC Semaphorin-4A/SEMA4A 100ug
Supplier: Medchemexpress LLC HYP71283100UG
Recombinant mouse Semaphorin-4A (SEMA4A) ectodomain produced in HEK293 cells with a C-terminal 6xHis tag. The protein participates in axon guidance, synaptic development, and T-cell priming. Supplied lyophilized with formulation buffers for stability, it is characterized by >95% purity and a sequence spanning T33-H682. Store frozen and reconstitute carefully for research applications.
- Produced in HEK293 mammalian expression system for native post-translational modifications.
- C-terminal 6xHis tag enables straightforward purification and detection.
- Purity greater than 95% by reducing SDS-PAGE ensures experimental consistency.
- Molecular weight range 67-95 kDa accounts for glycosylation variants.
- Lyophilized formulation with stabilizers improves shelf stability.
- Recommended reconstitution at a concentration of at least 100 μg/mL in ddH2O to maintain solubility.
- Store frozen; aliquot for long-term storage at -20 °C or -80 °C.
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