Cynomolgus CD33 Protein, His Tag
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产品编号
KMP3766
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别名
氨基肽酶N, CD33 Protein, Cynomolgus CD33 Protein, His Tag
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规格
- 50ug
- 100ug
- 200ug
Alias | 氨基肽酶N, CD33 Protein, Cynomolgus CD33 Protein, His Tag |
Catalog Number | KMP3766 |
Product Description | The Cynomolgus CD33 Protein(KMP3766) is produced in HEK293 Cells. A DNA sequence encoding the Cynomolgus/Rhesus CD33 (EHH59833.1/EHH30318.1) (Met1-Gly248) is expressed with a polyhistidine tag at the C-terminus. Cynomolgus and Rhesus CD33 sequences are identical. |
Molecular Name | CD33 |
Species | Cynomolgus |
Host | HEK293 Cells |
Size | 50ug, 100ug, 200ug |
Purity | >95% as determined by SDS-PAGE |
Purification | Affinity purification |
Endotoxin | <1.0 EU/ug determined by the LAL method |
Formulation | PBS, pH7.4 |
Background | Myeloid cell surface antigen CD33 also known as Sialic acid binding Ig-like lectin 3, CD33 antigen or Siglec-3, is a member of the immunoglobulin superfamily and SIGLEC (sialic acid binding Ig-like lectin) family. This Single-pass type I membrane protein contains 1 Ig-like C2-type (immunoglobulin-like) domain and 1 Ig-like V-type (immunoglobulin-like) domain. CD33/Siglec-3 is a putative adhesion molecule of myelomonocytic-derived cells that mediates sialic-acid dependent binding to cells. CD33/Siglec-3 preferentially binds to alpha-2,6-linked sialic acid. The sialic acid recognition site may be masked by cis interactions with sialic acids on the same cell surface. In the immune response, 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 (in vitro). CD33/Siglec-3 can function as a sialic acid-dependent cell adhesion molecule and that binding can be modulated by endogenous sialoglycoconjugates when CD33 is expressed in a plasma membrane. |
Storage Condition | Aliquot and store at -20℃ to -80℃. Avoid repeated freezing and thawing cycles. |
Shipping Condition | In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature. If supplied as liquid, the proteins will be shipped with dry ice. |
Molecular Weight | 27.3 kDa |