Human CellExp CD28, Human recombinant
Catalog number
9237-100
Name
Human CellExp CD28, Human recombinant
Size
100 µg
Price
740.00 EUR
Supplier
Details
Synonyms
CD28, Tp44
Alternates names
CD28, Tp44
Taglines
T-cell-specific surface glycoprotein CD29
Biomolecule/Target
CD28
NCBI Gene ID #.
940
NCBI Gene Symbol
CD28
Gene Source
Human
Accession #
AAH93698
Recombinant
Yes
Source
HEK 293 cells
Purity
≥92%
Endotoxin Level
< 1 EU/μg
Activity (Specifications/test method)
Measured by its binding ability in a functional ELISA.
Biological activity
Immobilized Human B7-1, His Tag at 20μg/ml, can bind Human CD28, Fc Tag with a linear of 0.2-20 μg/ml and Human B7-2, His Tag at 2μg/ml, can bind Human CD28, Fc Tag with a linear of 0.01-5 μg/ml
Results
N/A
Molecular Weight
This protein is fused with a Fc tag at C-terminus and has a calculated MW of 41.8 kDa.
Storage Temp.
-20°C
Shipping
Gel pack
Shelf Life
1 year
Concentration
N/A
Appearance
Lyophilized
Physical form description
Lyophilized
Reconstitution Instructions
Reconstitute in sterile PBS, pH 7.4 to a concentration of 50 μg/ml
Handling
Centrifuge the vial prior to opening.
Usage
For Research Use Only! Not to be used in humans
Properties
Human proteins, cDNA and human recombinants are used in human reactive ELISA kits and to produce anti-human mono and polyclonal antibodies. Modern humans (Homo sapiens, primarily ssp. Homo sapiens sapiens). Depending on the epitopes used human ELISA kits can be cross reactive to many other species. Mainly analyzed are human serum, plasma, urine, saliva, human cell culture supernatants and biological samples.
Additional source
Recombinants or rec. proteins
Group
recombinants
