Human secreted CD28-Fc fusion protein, also known as TP44, GenBank Accession No. NM_006139, a.a 19-152, expressed in a HEK293 cell expression system. MW = 41.4 kDa (monomer). This protein runs at a higher M.W. by SDS-PAGE due to glycosylation.
Immunogen Region
19-152
Tag
C-terminal Fc fusion (Human IgG1)
Formulation
8 mM PBS pH 7.4, 110 mM NaCl, 2.2 mM KCl and 20% glycerol
Species
Human
Application
Useful for the study of protein-protein interaction and in vitro and in vivo protein function studies.
Notes
The aggregation state of this product has been confirmed to be<10%. Avoid freeze/thaw cycles. Protein may be diluted to>=100 ug/ml in PBS + glycerol and stored at -80°C.
GenBank
NM_006139
Mw(kda)
41.4 kDa
Synonyms
T-Cell-Specific Surface Glycoprotein, TP44
Uniprot
P10747
Shipping Temperature
-80°C (dry ice)
Format
Aqueous buffer solution
Storage
At least 6 months at -80°C.
Reference
1. Byrum, J.N., Van Komen, J.S., Rodgers, W., J. Immunol. 2013 Sep 15;191(6):3073-3081.2. Legat, A., et al., Front Immunol. 2013 Dec 19;4:455.