| Field | Specification |
|---|---|
| Mfr No | |
| Alternative Names | Tumor Necrosis Factor Receptor Superfamily Member 7, TNFRSF7, and T14 |
| Formulation | |
| Molecular Weight | |
| Product Type | |
| Shipping | |
| Species | |
| Storage |
Scientific Background
Mouse secreted CD27, Fc fusion protein, also known as Tumor Necrosis Factor Receptor Superfamily Member 7, TNFRSF7, and T14, GenBank Accession No. NM_001033126, a.a. 21-182, with C-terminal Avi-Tag fused to the Fc portion of Human IgG1 and expressed in a HEK293 cell expression system. The protein is enzymatically biotinylated using AviTag™ technology. MW = 47 kDa. This protein runs at a higher MW by SDS-PAGE due to glycosylation.
Product Description
Mammalian (HEK293) ExpressionRecombinant CD27 Mouse protein is produced using a validated Mammalian (HEK293) expression system and supplied in aqueous buffer solution. Suitable for enzyme kinetics, inhibitor screening, binding assays, structural studies, and related biochemical research applications.
Protein Specifications
| Expression System | Mammalian (HEK293) |
|---|---|
| Amino Acids / Region | 21-182 |
| Affinity Tag | C-Terminal Fc-Avi-Tag, Biotin-Labeled |
| Molecular Weight | 47 kDa |
| Formulation | 8 mM phosphate, pH 7.4, 110 mM NaCl, 2.2 mM KCl, and 20% glycerol. |
| Storage | At least 6 months at -80°C. |
| Biosafety Level | Not applicable (BSL-1) |
Safety & Handling
Avoid freeze/thaw cycles. Protein may be diluted to ≥100 µg/ml in PBS + glycerol and stored at -80°C.
This protein was produced in Mammalian (HEK293). Expression system selection determines post-translational processing, disulfide bond formation, and co-factor incorporation — all of which affect enzymatic activity. Insect cell (Sf9) systems are preferred for kinases and multi-subunit enzymes that require phosphorylation or chaperone assistance; E. coli is used for structurally simpler proteins.
This protein spans amino acids 21-182. Confirm the region includes your domain of interest — the active site, binding pocket, or substrate recognition sequence — before placing your order. Refer to the UniProt database for domain annotation.
Purity is assessed by SDS-PAGE; see the Certificate of Analysis. A gel image is provided with each lot. BPS Bioscience performs rigorous QC on each lot, including purity assessment and functional activity testing where applicable. Contact technical support if purity ≥99% is required for biophysical measurements.
This protein is suitable for biochemical assays including enzyme kinetics, inhibitor screening, protein binding studies, and drug discovery. Refer to the product datasheet for validated protocols and recommended assay conditions. Contact BioHippo technical support for application-specific guidance.
At least 6 months at -80°C. Avoid repeated freeze-thaw cycles — prepare single-use working aliquots. Add BSA or glycerol to aliquots if storing diluted enzyme is necessary. Typical stability is at least 6 months at −80°C.
BioHippo offers flexible sourcing for qualified research institutions and partners.
- Bulk quantities: Large-scale orders for HTS campaigns or structural studies.
- Custom constructs: Alternative tag positions, truncation variants, or point mutants may be available upon request.
- Biotinylated variants: Avi-Tag site-specific biotinylation is available for SPR/BLI surface capture applications.
- Extended QC data: Activity assay data, SEC-HPLC profiles, or additional purity methods available on request.
Contact BioHippo customer support for custom requirements.
- Hendricks, J. et al., Nat. Immunol. 2000; 1: 433-440.
- Ruprecht, C.R. et al., J. Exp. Med. 2005; 201(11): 1793-1803.
