Name :
Anti-CD33 antibody(DM77); Rabbit mAb
Uniprot ID :
P20138
Common Name :
Synonyms :
CD33;SIGLEC3;gp67
Application :
ELISA; Flow Cyt
Recommended Dilutions :
ELISA 1:5000-10000; Flow Cyt 1:100
Formulation &Reconstitution :
Lyophilized from sterile PBS, pH 7.4. Normally 5 % – 8% trehalose is added as protectants before lyophilization. Please see Certificate of Analysis for specific instructions of reconstitution.
Host Species :
Rabbit
IgG type :
Rabbit IgG
Reactivity :
Human
Target :
CD33
Description :
Anti-CD33 antibody(DM77); Rabbit mAb
Delivery :
In Stock
Storage&Shipping :
Store at -20°C to -80°C for 12 months in lyophilized form. After reconstitution, if not intended for use within a month, aliquot and store at -80°C (Avoid repeated freezing and thawing). Lyophilized proteins are shipped at ambient temperature.
Background :
Sialic-acid-binding immunoglobulin-like lectin (Siglec) that plays a role in mediating cell-cell interactions and in maintaining immune cells in a resting state. Preferentially recognizes and binds alpha-2,3- and more avidly alpha-2,6-linked sialic acid-bearing glycans. Upon engagement of ligands such as C1q or syalylated glycoproteins; two immunoreceptor tyrosine-based inhibitory motifs (ITIMs) located in CD33 cytoplasmic tail are phosphorylated by Src-like kinases such as LCK. These phosphorylations provide docking sites for the recruitment and activation of protein-tyrosine phosphatases PTPN6:SHP-1 and PTPN11:SHP-2. In turn; these phosphatases regulate downstream pathways through dephosphorylation of signaling molecules. One of the repressive effect of CD33 on monocyte activation requires phosphoinositide 3-kinase:PI3K.
Usage :
Research use only
Related websites: https://www.medchemexpress.com/antibodies.html
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