Human Siglec-2/CD22 ELISA Kit PicoKine®

Human Siglec-2/CD22 ELISA Kit PicoKine® (96 Tests). Quantitate Human Siglec-2/CD22 in cell culture supernatants, serum, plasma(heparin, EDTA). Sensitivity: 15pg/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.

CD22 is a surface glycoprotein of B lymphocytes that is rapidly phosphorylated on cytoplasmic tyrosines after antigen receptor cross-linking. It is a negative regulator of antigen receptor signaling whose onset of expression at the mature B cell stage may serve to raise the antigen concentration threshold required for B cell triggering. The human CD22 gene is expressed specifically in B lymphocytes and likely has an important function in cell-cell interactions. The B cell coreceptor CD22 plays an important role in regulating signal transduction via the B cell Ag receptor. And CD22 is located within the band region q13.1 of chromosome 19.

Product information

Supplier	Boster Bio
ABMIUM evidence status	ABMIUM Verified™ collaborator-tested data
Catalogue reference	EK2316
Product category	PicoKine® ELISA Kits
Reactive species	Human
Tested applications	ELISA
Gene name	CD22
Sample type	cell culture supernatants, serum, plasma(heparin, EDTA)
Assay range	93.8-6,000 pg/mL
Sensitivity	<15 pg/mL
Specificity	Natural and recombinant human CD22
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	P20273
NCBI Gene ID	933

Available variants

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