产品介绍
Product Description
Biochem/physiol Actions
Member of ephrin ligand family that binds Eph receptor tyrosine kinases (EphA4, EphB1, EphB2, EphB3, and EphB4). Involved in pattern formation and morphogenesis. Ephrin-B2 can be detected on monocytes, mesangial cells, CD34+ stem cells, bone marrow fibroblasts, activated melanocytes and melanoma cells, and pre-artery endothelial cells.
Physical form
Lyophilized from a 0.2 μm filtered solution in phosphate buffered saline.
Analysis Note
The biological activity is measured by its ability to bind immobilized recombinant mouse EphB2/Fc in ELISA.
Other Notes
Extracellular domain of mouse ephrin-B2 (amino acids 1-227) fused to the C-terminal 6X histidine-tagged Fc region of human IgG1.
技术参数
Specifications
| biological source | mouse |
| Quality Segment | 200 |
| recombinant | expressed in NSO cells |
| assay | >90% (SDS-PAGE) |
| form | lyophilized powder |
| mol wt | monomer calculated mol wt 49.6 kDa, 60-65 kDa by SDS-PAGE (reducing) |
| packaging | pkg of 200 μg |
| storage condition | avoid repeated freeze/thaw cycles |
| impurities | endotoxin, tested |
| UniProt accession no. | P52800 |
| storage temp. | −20°C |
| Gene Information | mouse ... Efnb2(13642) |
