Recombinant Human B7-H4/VTCN1 Protein (aa 29-258, His Tag) (RPES9215)
Recombinant Human B7-H4/VTCN1 Protein (aa 29-258, His Tag) (RPES9215) is a high-quality recombinant protein expressed in HEK293 Cells and derived from Human. Designed to maintain structural integrity and functional consistency, this protein incorporates a C-His tag to facilitate efficient purification and detection workflows. It has a calculated molecular weight of 26.8 kDa and is produced to a purity of > 95% as determined by reducing SDS-PAGE., ensuring reliable and reproducible research performance.
Supplied in Lyophilized from a 0.2 μm filtered solution in PBS with 5% Trehalose and 5% Mannitol., the protein is optimized for stability and convenient laboratory handling. For optimal preservation of structural integrity and long-term stability: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80 ℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.
Product Name:
Recombinant Human B7-H4/VTCN1 Protein (aa 29-258, His Tag)
SKU:
RPES9215
Size:
20μg, 100μg, 500μg, 1mg
Species:
Human
Synonyms:
B7-H4, B7H4T-cell costimulatory molecule B7x, B7S1, B7S1VCTN1, B7XPRO1291, B7h.5, B7x, FLJ22418, Immune costimulatory protein B7-H4, Protein B7S1, T cell costimulatory molecule B7x, V-set domain containing T cell activation inhibitor 1, V-set domain-containing, Vtcn1
Tag:
C-His
Sequence:
Phe29-Ala258
Expression Host:
HEK293 Cells
Accession:
Q7Z7D3
Endotoxin:
< 1.0 EU/mg of the protein as determined by the LAL method
Purity:
> 95% as determined by reducing SDS-PAGE.
Calculated MW:
26.8 kDa
Observed MW:
43-48 kDa
Bio-Activity:
Not validated for activity
Form:
Lyophilized powder
Source:
HEK293 Cells-derived Human B7-H4 protein Phe29-Ala258, with an C-terminal His
Formulation:
Lyophilized from a 0.2 μm filtered solution in PBS with 5% Trehalose and 5% Mannitol.
Reconstitution:
It is recommended that sterile water be added to the vial to prepare a stock solution of 0.5 mg/mL. Concentration is measured by UV-Vis.
Storage:
Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80 ℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.
Shipping:
This product is provided as lyophilized powder which is shipped with ice packs.
