This webpage contains legacy information. The product is either no longer available from the supplier or has been delisted at Labome.
product summary
company name :
LifeSpan Biosciences
product type :
antibody
product name :
CD28 Antibody (clone C28/75) LS-C357754
catalog :
LS-C357754
clonality :
monoclonal
host :
mouse
conjugate :
nonconjugated
clone name :
C28/75

The same clone is also sold as:
reactivity :
human
application :
flow cytometry
product information
AntibodyID :
369299
AntibodyName :
LS-C357754
TargetSpecies :
Human
Host Species :
Mouse
Product Name :
CD28 Antibody (clone C28/75) LS-C357754
Specificity :
Human CD28
ClonalityDesc :
Monoclonal
CloneName :
C28/75
AntibodyModification :
Unconjugated
PresentationDesc :
1X PBS, 0.1 mg/ml BSA, 0.05% sodium azide
ImmunogenType :
Recombinant protein
ImmunogenDesc :
Recombinant human CD28 protein.
PurificationDesc :
Protein G purified
RecommendedStorageDesc :
Store at 2°C to 8°C.
IsotypeName :
IgG1,k
Gene :
CD28
StandardGeneSymbol :
CD28
Reactivity :
Human
Usage :
Flo (0.5 - 1 µg/10E6 cells)
ShortWebDescription :
CD28 antibody LS-C357754 is an unconjugated mouse monoclonal antibody to human CD28. Validated for Flow.
UsageText :
This antibody recognizes a glycoprotein of 44-88kDa, which is identified as CD28. It is the critical T-cell co-stimulatory receptor which provides to the cell the important second activation signal by binding CD80 and CD86 that are expressed by antigen presenting cells. Besides its co-stimulation role, CD28 functions in preventing T-cells from anergic hyporesponsive state or from undergoing premature apoptotic cell death. CD28 is also expressed on human fetal NK cells and some NK cell lines, whereas on murine NK cells the CD28 expression is much broader. ELISA: Order BSA-free format for coating.
Synonyms :
CD28, CD28 antigen, CD28 antigen (Tp44), Tp44, CD28 molecule
SalesRegion :
Worldwide
company information
LifeSpan Biosciences
2401 Fourth Avenue, Suite 900
Seattle, WA 98121
CustomerSupport@lsbio.com
https://www.lsbio.com
1-206-464-1554
headquarters: USA
Since 1995, LifeSpan has been the industry leader in molecular pathology, specializing in the localization of proteins in normal and diseased tissues, both human and non-human. We offer more than 74,000 antibodies, custom designed immunohistochemistry (IHC) studies, immediately available human tissue IHC profiles for more than 500 proteins, and histology and pathology services. Our bank of 2 million specimens is available to support our customers' contract research studies and contains frozen and formalin-fixed (FFPE) normal and diseased tissues. Our contract services are comprehensive; they include study design, antibody sourcing and characterization, tissue sourcing and validation, immunolabeling, trouble shooting, and interpretation of the results by a LifeSpan pathologist.