Recombinant human CD28 protein

Cat No.
ATGP3603

Size

QTY

List Price

10ug

USD 80


20ug

USD 130

50ug

USD 210

100ug

USD 230

250ug

USD 300

500ug

USD 520

1mg

USD 860

USD 0



Product Information

Product Type
Recombinant Protein
Expression System
Baculovirus
Domain
19-152aa
UniProt No.
P10747
NCBI Accession No.
NP_006130
Alternative names
T-cell-specific surface glycoprotein CD28 isoform 1, CD28, Tp44

Product Specification

Molecular Weight
42.4 kDa (376aa)
Concentration
1mg/ml (determined by absorbance at 280nm)
Formulation
Liquid in. Phosphate-Buffered Saline (pH 7.4) containing 10% glycerol
Purity
> 90% by SDS-PAGE
Bioactivity
Measured by its binding ability in a functional ELISA with Human CD80 (CAT# ATGP3663). The ED50 range ≤ 10ug/ml.
Endotoxin
< 1 EU per 1ug of protein (determined by LAL method)
Tag
hIgG-His-Tag
Applications
SDS-PAGE, Bioactivity
Storage
Can be stored at +2C to +8C for 1 week. For long term storage, aliquot and store at -20C to -80C. Avoid repeated freezing and thawing cycles.

Data

SDS-PAGE

3ug by SDS-PAGE under reducing condition and visualized by coomassie blue stain.

Biological Activity

Human CD80 (CAT# ATGP3663) is coated at 1 ug/ml (100 ul/well) can bind Human CD28. The ED50 range ≤ 10ug/ml.

Note: For research use only. This product is not intended or approved for human, diagnostics or veterinary use.