Purity
>97% as determined by SDS-PAGE.
Endotoxin
Less than 1.0 EU/μg as determined by LAL method.
Activity
Fully biologically active when compared to standard. The biological activity is determined by its inhibitory effect of IL-8 production using human peripheral blood mononuclear cells. About 90 % of inibition was seen using a concentration of 1 ug for both 4-1BB Ligand and 4-1BB Receptor.
Alternative Names
4 1BB; 4 1BB ligand receptor; 4-1BB ligand receptor; 4-1BB Ligand Receptor T Cell; 4-1BB, mouse, homolog of; Antigen 4-1BB Homolog; CD 137; CD137; CD137 antigen; CDw137; HLDA VI; Homolog of mouse 4 1BB; ILA; induced by lymphocyte activation (ILA); Induced by lymphocyte activation; Interleukin activated receptor homolog of mouse Ly63; Ly63, mouse, homolog of; MGC2172; OTTHUMP00000044294; Receptor protein 4 1BB; T cell antigen 4 1BB homolog; T cell antigen ILA; T-cell antigen 4-1BB homolog; T-cell antigen ILA; TNF receptor superfamily member 9; TNFRSF9; TNR9_HUMAN; Tumor necrosis factor receptor superfamily member 9
Species
Homo sapiens (Human)
Expression Region
19-184aa
Complete Sequence
ERTRSLQDPC SNCPAGTFCD NNRNQICSPC PPNSFSSAGG QRTCDICRQC KGVFRTRKEC SSTSNAECDC TPGFHCLGAG CSMCEQDCKQ GQELTKKGCK DCCFGTFNDQ KRGICRPWTN CSLDGKSVLV NGTKERDVVC GPSPADLSPG ASSVTPPAPA REPGHS
Buffer
Lyophilized from a 0.2 µm filtered PBS, pH 7.4
Reconstitution
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Storage Condition
Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw
cycles.
Shelf Life
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature
and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized
form is 12 months at -20°C/-80°C.
Lead Time
5-10 business days
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet & COA
Please contact us to get it.