After search, choose a molecule or a kind of categories listed in the left to narrow down your filter. If you have any problems, please contact us!
Text Size:AAA

Rat CD68 / Macrosialin Protein (His Tag)

DatasheetReviewsRelated ProductsProtocols
Rat CD68 Protein Product Information
Protein Construction:A DNA sequence encoding the rat CD68 (Q4FZY1) (Met1-Ser295) was expressed, fused with a polyhistidine tag at the C-terminus.
Expressed Host:Human Cells
Shipping:In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.
Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.
Rat CD68 Protein QC Testing
Purity:> 95 % as determined by SDS-PAGE
Endotoxin:< 1.0 EU per μg of the protein as determined by the LAL method
Stability:Samples are stable for up to twelve months from date of receipt at -70℃
Predicted N Terminal:Asp 21
Molecule Mass:The recombinant rat CD68 comprises 287 amino acids and predicts a molecular mass of 30.9 kDa. The apparent molecular mass of the recombinant protein is approximately 66-90 kDa in SDS-PAGE under reducing conditions due to glycosylation.
Formulation:Lyophilized from sterile PBS, pH 7.4
1. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization. Specific concentrations are included in the hardcopy of COA.
2. Please contact us for any concerns or special requirements.
Rat CD68 Protein Usage Guide
Storage:Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
Reconstitution:A hardcopy of COA with reconstitution instruction is sent along with the products. Please refer to it for detailed information.
Rat CD68 Protein SDS-PAGE
Rat CD68 / Macrosialin Protein (His Tag) SDS-PAGE

CD68 Related Pathways

    Other CD68 Recombinant Protein Products
    CD68 Background

    Macrosialin, also known as CD68 and Gp110, is a single-pass type I  membrane protein which belongs to the LAMP family. CD68 is highly expressed by blood monocytes and tissue macrophages. It is also expressed in lymphocytes, fibroblasts and endothelial cells. CD68 is expressed in many tumor cell lines which could allow them to attach to selectins on vascular endothelium, facilitating their dissemination to secondary sites. CD68 plays a role in phagocytic activities of tissue macrophages, both in intracellular lysosomal metabolism and extracellular cell-cell and cell-pathogen interactions. It is a commonly used marker for macrophages. However, a number of studies have shown that CD68 antibodies react with other hematopoietic and non-hematopoietic cell types, suggesting that CD68 may not be a macrophage-specific antigen. CD68 binds to tissue- and organ-specific lectins or selectins, allowing homing of macrophage subsets to particular sites. Rapid recirculation of CD68 from endosomes and lysosomes to the plasma membrane may allow macrophages to crawl over selectin-bearing substrates or other cells.

    Rat CD68 References
  • Strobl H. et al., 1995, Br J Haematol. 90 (4): 774-82.
  • Ogawa Y. et al., 1995, Pathol Int. 45 (9): 698-701.
  • Sadovnikova E. et al., 2002,Leukemia. 16 (10): 2019-26.
  • Gottfried E. et al., 2008, Scand J Immunol. 67 (5): 453-63.
  • Strojnik T. et al., 2009, Anticancer Res. 29 (8): 3269-79.
  • Product nameProduct name
    All information of our products is subject to change without notice. Please refer to COA enclosed in shipped package for the newest information.