Human CD28 ELISA Kit PicoKine®

Human CD28 ELISA Kit PicoKine® (96 Tests). Quantitate Human CD28 in cell culture supernatants, cell lysates, serum and plasma (heparin, EDTA). Sensitivity: 12pg/ml. The brand Picokine indicates this is a premium quality ELISA kit. Each Picokine kit delivers precise quantification, high sensitivity, and excellent reproducibility. Only our most reliable and effective kits qualify as Picokine, guaranteeing top-tier results for your assays.

CD28 (Cluster of Differentiation 28) is one of the proteins expressed on T cells that provide co- stimulatory signals required for T cell activation and survival. T cell stimulation through CD28 in addition to the T-cell receptor (TCR) can provide a potent signal for the production of various interleukins (IL-6 in particular). The CD28 gene is mapped to 2q33-q34. CD28 and CTLA-4, together with their ligands, B7-1 and B7-2, constitute one of the dominant costimulatory pathways that regulate T and B cell responses. CD28 and CTLA-4 are structurally homologous molecules that are members of the immunoglobulin (Ig) gene superfamily.

Product information

Supplier	Boster Bio
ABMIUM evidence status	ABMIUM Verified™ collaborator-tested data
Catalogue reference	EK1429
Product category	PicoKine® ELISA Kits
Reactive species	Human
Tested applications	ELISA
Gene name	CD28
Protein name	T-cell-specific surface glycoprotein CD28
Sample type	cell culture supernatants, cell lysates, serum and plasma (heparin, EDTA).
Assay range	62.5 pg/ml - 4,000 pg/ml
Sensitivity	<12 pg/ml
Specificity	Natural and recombinant human CD28
Immunogen	Expression system for standard: NS0; Immunogen sequence: N19-P152
Storage	Store at 4℃ for 6 months, at -20℃ for 12 months. Avoid multiple freeze-thaw cycles (Ships with gel ice, can store for up to 3 days in room temperature. Freeze upon receiving.)
UniProt	P10747
NCBI Gene ID	940

Available variants

Conjugation	Size
Not applicable	96 wells/kit, with removable strips.