Products for Research Use Only
RegisterLogin

CD28 Protein (C-His, Human)

CAT: 1543-P520240Size: 100 µgDry Ice: NoHazardous: No
Product image 1
1 / 1
CAT#:1543-P520240Size:100 µg
Selected
24/48H Stock Items & 2 to 6 Weeks non Stock Items.
Quick Request Actions
Abbreviation
CD28
Synonyms
Tp44
Host
HEK 293
Tag
C-His
Endotoxin
< 1.0 EU per μg protein as determined by the LAL method.
Bioactivity
1.Binding activity of PE-conjugated CD28 protein to PBMC cells. PBMC cells were stained with FITC conjugated anti-CD3 antibody and PE-conjugated human CD28 Protein (Site-Specific PE Conjugation / His Tag, Cat. No. 11524-H86H-SP) and detected by flow cytometry. FITC signal was used to evaluate the content of CD3+ T cells in PBMCs. PE signal was used to evaluate the non-specific binding activity to PBMCs (QC tested) . 2.1E5 of mouse Anti-CD28 antibody-conjugated beads (6-8 μm) were stained with a series of concentrations of PE-conjugated human CD28 Protein (Site-Specific PE Conjugation / His Tag, Cat. No. 11524-H86H) . Binding activity was quantified based on PE fluorescence. The recommended usage is 2 μL per 100 μL staining volume (end-user titration is recommended for optimal performance) .
Function
Asn19-Pro152
Molecular Weight
The protein has a predicted molecular mass of 18.5 kDa.
Species
Human

Related Products

CatalogName
P522838CD28 Protein (C-His, Rat)
P522837CD28 Protein (C-His, Mouse)
P522836CD28 Protein (C-His, Mouse)
P513979CD28/TP44 Protein (C-His, Mouse)
P522842CD28 Protein (C-His-AVI, Human, Cynomolgus, Rhesus)
P501870CD28 Protein (N-His, Human)
P501874CD28 Protein (C-Fc, Human)
P513984CD28; TP44 Protein (C-Fc-His, Mouse)
P501872CD28 Protein (C-His, Mus musculus (Mouse) )
P513981CD28; TP44 Protein (C-Fc, Human)

Alternative Products

CatalogName
PR09074Recombinant Human CD28 Protein, C-His
HA210920-01Human CD28, C-His Tag
PV068220CD28 Protein Vector (Human) (pPM-C-His)
PV068217CD28 Protein Vector (Human) (pPB-C-His)
GTR19072208-01Recombinant Mouse CD28 Protein, C-His
E51P00989CD28 Protein, Rat, Recombinant (C-His)
E51P00988CD28 Protein, Mouse, Recombinant (C-His)
MBS189576-01Human CD28 Protein, His Tag
E51P91186CD28 protein, Human, Recombinant (His)

Popular Products