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Cynomolgus CD80 Protein, His Tag

Cynomolgus CD80 Protein, His Tag

Product Number

KMP2334

Alias

T淋巴细胞活化抗原CD80, T-lymphocyte activation antigen CD80, Activation B7-1 antigen

Specifications
  • 50ug
  • 100ug
  • 200ug
Product Description
AliasT淋巴细胞活化抗原CD80, T-lymphocyte activation antigen CD80, Activation B7-1 antigen
Catalog NumberKMP2334
Product DescriptionThe Cynomolgus CD80 Protein(KMP2334) is produced in HEK293 Cells and the target gene encoding Val35-Asn242 is expressed with a 6His tag at the C-terminus.
Molecular NameCD80
SpeciesCynomolgus
HostHEK293 Cells
Size50ug, 100ug, 200ug
Purity>95% as determined by SDS-PAGE
PurificationAffinity purification
Endotoxin<1.0 EU/ug determined by the LAL method
FormulationPBS, pH7.4
BackgroundCynomologous Cluster of Differentiation 80, also called B7-1, is a member of cell surface immunoglobulin superfamily.It is expressed on the surface of antigen-presenting cells including activated B cells, macrophages and dendritic cells.CD80 plays key, yet distinct roles in the activation of T cells. B7-1/CD80 and B7-2/CD86, together with their receptors CD28 and CTLA4, constitute one of the dominant co-stimulatory pathways that regulate T- and B- cell responses. CD80 is mostly expressed on the surface of antigen-presenting cells including activated B cells, macrophages and dendritic cells. Although both CTLA-4 and CD28 can bind to the same ligands, CTLA-4 binds to B7-1 and B7-2 with a 20-100 fold higher affinity than CD28 and is involved in the down-regulation of the immune response. CD80 is thus regarded as promising therapeutic targets for autoimmune diseases and various carcinomas.
SDS-PAGE
Predicted Molecular Weight23.54 kDa
Storage ConditionAliquot and store at -20℃ to -80℃. Avoid repeated freezing and thawing cycles.
Shipping ConditionIn general, the proteins are provided as lyophilized powder which are shipped at ambient temperature. They are shipped out in dry ice if supplied in liquid form.
Uniprot IDG7NXN7

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