Explore additional recombinant proteins covering receptor ectodomains, viral antigens, bacterial proteins, and emerging research targets. High purity, activity-verified, multiple tag formats.RUO
Choose carrier-free for sensitive bioassays (e.g., CAR-T expansion, organoid culture, SPR). His-tag works best for pull-down and purification workflows.
Use HEK293/CHO for native glycosylation and disulfide bonds; E. coli for cost-effective high-throughput screening; insect/yeast when moderate PTMs are sufficient.
His-tag for IMAC purification and binding studies; Fc-chimera for enhanced avidity and half-life; biotinylated for immobilization on streptavidin surfaces.
Match your assay tolerance — ≤0.1 EU/µg is recommended for immune cell culture and in vivo studies. Always verify via the lot-specific CoA.
Download Certificate of Analysis (CoA), SDS-PAGE gels, SEC-HPLC chromatograms, and reconstitution protocols on each product page. Todos los datos de control de calidad (CQ) son específicos del lote y están archivados para garantizar la trazabilidad.
Carrier-free proteins contain no stabilizers (e.g., BSA), reducing interference in sensitive assays and enabling precise mass-based dosing. Ideal for SPR, BLI, and cell-based functional studies.
HEK293/CHO: Native folding, glycosylation, and disulfide bonds — ideal for receptor-binding and functional studies.
E. coli: High yield and cost-effective, best for structural screening.
Insect/Yeast: Balanced PTMs with good scalability.
≤0.1 EU/µg is the standard for immune cell culture, T-cell expansion, and in vivo studies. Every lot ships with LAL-verified endotoxin data on the CoA.
Use sterile, endotoxin-free buffer. Gently swirl — avoid vortexing. Aliquot into single-use volumes and store at -80°C to prevent freeze-thaw damage.
Unless explicitly labeled, all products are Research Use Only (RUO). For GMP-grade requirements, contact our team for custom manufacturing options.
E. coli
P00587
Ala25-Ser560(Gly77Glu)
ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress
Corynephage omega
Mammalian cells
Q9Y6N7
Gln26-Pro897
ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress
Homo sapiens (Human)
E. coli
Q8WZ75
Gln33-Glu227
ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress
Homo sapiens (Human)
Mammalian cells
P28907
Val43-Ile300
ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress
Homo sapiens (Human)
Mammalian cells
Q15109
Met1-Ala344
ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress
Homo sapiens (Human)
E. coli
P40199
Lys35-Gly320
ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress
Homo sapiens (Human)
E. coli
AAA60359.1
Ala37-Leu209
ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress
Homo sapiens (Human)
E. coli
P07858
Leu80-Asp333
ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress
Homo sapiens (Human)
Mammalian cells
Q9BYF1
Ser19-Ser740
ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress
Homo sapiens (Human)
E. coli
Q9ULU4
Val80-Asn400
ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress
Homo sapiens (Human)