Recombinant Human CD33 Protein, His Tag
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产品编号
KMH188
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别名
p67, SIGLEC3, SIGLEC 3, CD33 molecule
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规格
- 50ug
- 100ug
Alias | p67, SIGLEC3, SIGLEC 3, CD33 molecule |
Catalog Number | KMH188 |
Molecular Name | CD33 |
Species | Human |
Host | Mammalian cells |
Size | 50ug, 100ug |
Protein Family | CD molecule |
Purity | ≥90% as determined by SDS-PAGE |
Purification | Affinity Purification |
Endotoxin | < 1.0 EU per ug of the protein as determined by the LAL method. |
Formulation | PBS |
Background | Myeloid cell surface antigen CD33 also known as SIGLEC3, Siglecs (sialic acid binding Ig-like lectins) and GP67, is a single-pass type I membrane protein which belongs to the immunoglobulin superfamily and SIGLEC (sialic acid binding Ig-like lectin) family. Human CD33/Siglec-3 cDNA encodes a 364 amino acid (aa) polypeptide with a hydrophobic signal peptide, an N-terminal Ig-like V-type domain, one Ig-like C2-type domains, a transmembrane region and a cytoplasmic tail. CD33/Siglec-3 usually considered myeloid-specific, but it can also be found on some lymphoid cells. In the immune response, CD33/Siglec-3 may act as an inhibitory receptor upon ligand induced tyrosine phosphorylation by recruiting cytoplasmic phosphatase(s) via their SH2 domain(s) that block signal transduction through dephosphorylation of signaling molecules. CD33/Siglec-3 induces apoptosis in acute myeloid leukemia. |
Storage Condition | Store the product under sterile conditions after opening at -20℃ to -80℃ for 12 months. Avoid repeated freeze-thaw cycles. |
Shipping Condition | This product is shipped on ice packs or dry ice. |
Molecular Weight | 28.71 kDa |
Note | 仅供科研使用 |