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ACROBiosystems Human Siglec-2 / CD22 (176-687) Protein, His Tag
Marke: ACROBiosystems SI2-H5228-100UG
Weitere Details : Gewicht : 0.00001kg
Beschreibung
B-cell receptor CD22 is also known as Sialic acid-binding Ig-like lectin 2 (Siglec-2), B-lymphocyte cell adhesion molecule (BL-CAM), T-cell surface antigen Leu-14, which belongs to the immunoglobulin superfamily and SIGLEC (sialic acid binding Ig-like lectin) family. CD22 mediates B-cell B-cell interactions, and may be involved in the localization of B-cells in lymphoid tissues. Siglec-2 / CD22 binds sialylated glycoproteins, one of which is CD45. Siglec2 / CD22 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.
This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 58.1 kDa. The protein migrates as 90-100 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.Spezifikation
| P20273-1 | |
| 100 µg | |
| Trp 176 - Arg 687 | |
| CD22,SIGLEC2,BL-CAM,SIGLEC-2,Siglec2,SIGLEC2FLJ22814 | |
| Unconjugated | |
| His Tag | |
| Less than 1.0 EU / µg by the LAL method. | |
| Powder | |
| >95% as determined by SDS-PAGE |
| 58.1 kDa | |
| Human Siglec-2 (176-687), His Tag (SI2-H5228) is expressed from human 293 cells (HEK293). It contains AA Trp 176 - Arg 687 (Accession # P20273-1). | |
| -20°C | |
| Siglec-2 | |
| Human | |
| PBS, pH7.4 | |
| HEK293 | |
| Bio-Markers and CD Antigens |