Biotinylated Recombinant Human Semaphorin-4D/SEMA4D/CD100 Protein
The Biotinylated Recombinant Human Semaphorin-4D/SEMA4D/CD100 Protein is a biologically active recombinant protein that plays a significant role in various cellular processes and signaling pathways in human biology. This protein is widely employed in immunological research, cell biology studies, protein-protein interaction analyses, and therapeutic development, providing researchers with a reliable tool for investigating Biotinylated Semaphorin-4D/SEMA4D/CD100 function and its implications in health and disease.
This product (SKU: RPCB0073) is produced using advanced expression systems and features a C-His&Avi tag for convenient detection and purification. The protein exhibits a calculated molecular weight of 82.1 kDa with an observed molecular weight of 115-140 kDa under denaturing conditions, achieving ≥ 95 % as determined by Tris-Bis PAGE;≥ 95 % as determined by HPLC., ensuring exceptional quality and consistency for research applications.
Key Features
High Purity by Affinity Chromatography
Mammalian & Bacterial Expression Systems
High lot-to-lot consistency via strict QC
Product Name:
Biotinylated Recombinant Human Semaphorin-4D/SEMA4D/CD100 Protein
High quality, high purity and low endotoxin recombinant Biotinylated Recombinant Human Semaphorin-4D/SEMA4D/CD100 Protein (RPCB0073), tested reactivity in HEK293 cells and has been validated in SDS-PAGE.100% guaranteed.
Endotoxin:
< 1 EU/μg of the protein by LAL method.
Purity:
≥ 95 % as determined by Tris-Bis PAGE;≥ 95 % as determined by HPLC.
Formulation:
Lyophilized from a 0.22 μm filtered solution of PBS, pH 7.4.
Reconstitution:
Centrifuge the tube before opening. Reconstitute to a concentration of 0.1-0.5 mg/mL in sterile distilled water. Avoid vortex or vigorously pipetting the protein. For long term storage, it is recommended to add a carrier protein or stablizer (e.g. 0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose), and aliquot the reconstituted protein solution to minimize free-thaw cycles.
Storage:
Store at -20℃. Store the lyophilized protein at -20℃ to -80℃ up to 1 year from the date of receipt. After reconstitution, the protein solution is stable at -20℃ for 3 months, at 2-8℃ for up to 1 week.
Semaphorin 4D (Sema4D) is a multifunctional protein widely expressed in an organism that plays an important role in the control of many physiological and pathological processes, including immunoregulation, neurogenesis, angiogenesis, and tumor progression.
Biotinylated Recombinant Human Semaphorin-4D/SEMA4D/CD100 Protein was determined by Tris-Bis PAGE under reducing conditions.
The purity of Biotinylated Human Semaphorin 4D is greater than 95% as determined by SEC-HPLC.
