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BL-CAM Colorimetric Cell-Based ELISA Kit

CAT: 0519-EKC1062Size: 1 Kit, containing one 96 Well Plate and all necessary reagentsDry Ice: NoHazardous: No
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CAT#:0519-EKC1062Size:1 Kit, containing one 96 Well Plate and all necessary reagents
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
The BL-CAM Cell-Based ELISA Kit is a convenient, lysate-free, high throughput and sensitive assay kit that can monitor BL-CAM protein expression profile in cells. The kit can be used for measuring the relative amounts of BL-CAM in cultured cells as well as screening for the effects that various treatments, inhibitors (ie. siRNA or chemicals), or activators have on BL-CAM.
Synonyms
B-cell receptor CD22; B-lymphocyte cell adhesion molecule; BL-CAM; Leu-14; Siglec-2
Gene Name
CD22
UniProt
P20273
Reactivity
Human
Tissue Specificity
B-lymphocytes.
Applications
ELISA
Sample Type
Cell lines
Detection Range
> 5000 cells/well
Function
Mediates B-cell B-cell interactions. May be involved in the localization of B-cells in lymphoid tissues. Binds sialylated glycoproteins; one of which is CD45. Preferentially binds to alpha-2,6-linked sialic acid. The sialic acid recognition site can be masked by cis interactions with sialic acids on the same cell surface. Upon ligand induced tyrosine phosphorylation in the immune response seems to be involved in regulation of B-cell antigen receptor signaling. Plays a role in positive regulation through interaction with Src family tyrosine kinases and may also act as an inhibitory receptor by recruiting cytoplasmic phosphatases via their SH2 domains that block signal transduction through dephosphorylation of signaling molecules.
Molecular Weight
95348 MW
Shipping Conditions
Available
Storage Conditions
Store at 4°C for up to 6 months.
Other Gene Names
B-cell receptor CD22
Subcellular Location
Cell membrane; Single-pass type I membrane protein.

UniProtKB · P20273

B-cell receptor CD22

CD22_HUMAN · Homo sapiens

View on UniProt ↗
Primary accession
P20273
Review status
UniProtKB reviewed (Swiss-Prot)
Gene
CD22
Protein existence
1: Evidence at protein level
Organism
Homo sapiens (Human)
Taxonomy ID
9606
Alternative names
—
EC number
—
Processing
Precursor
Secondary accessions
F5GYU4, F5H7U3, O95699, O95701, O95702, O95703, Q01665, Q32M46, Q92872, Q92873, Q9UQA6, Q9UQA7, Q9UQA8, Q9UQA9, Q9UQB0, Q9Y2A6
Protein keywords

Technical term

3D-structureProteomics identificationReference proteome

Coding sequence diversity

Alternative splicing

Biological process

Cell adhesion

Cellular component

Cell membraneMembrane

PTM

Disulfide bondGlycoproteinIsopeptide bondPhosphoprotein

Domain

Immunoglobulin domainRepeatSignalTransmembraneTransmembrane helix

Ligand

Lectin