B7-H5 [VISTA] (human):Fc (mouse) (rec.)
|Synonyms||Platelet Receptor Gi24; Dies1; Differentiation of ESC-1; SISP1; C10orf54|
|Source/Host||HEK 293 cells|
The extracellular domain of human B7-H5 (aa 33-194) is fused to the N-terminus of the Fc region of mouse IgG2a.
|Endotoxin Content||<5EU/mg protein (LAL test; Lonza).|
Reconstitute with 100 µl sterile water.
Add 1X PBS to the desired protein concentration.
|Formulation||Lyophilized from 0.2μm-filtered solution in PBS.|
|Protein Negative Control|
|Other Product Data||
NCBI reference AAH20568.1: B7-H5 (human)
|Declaration||Manufactured by Chimerigen.|
|Shipping and Handling|
|Short Term Storage||+4°C|
|Long Term Storage||-20°C|
|Handling Advice||Avoid freeze/thaw cycles.|
Stable for at least 1 year after receipt when stored at -20°C.
Working aliquots are stable for up to 3 months when stored at -20°C.
|Product Specification Sheet|
Platelet receptor Gi24 (also known as Dies1 [Differentiation of ESC-1], SISP1 and C10orf54) is a 55-65 kDa member of the Ig superfamily. It is a transmembrane molecule expressed in bone, on embryonic stem cells (ESCs), and on tumor cell surfaces. On ESCs, Gi24 appears to positively interact with BMP-4, potentiating BMP signaling and the transition from an undifferentiated to a differentiated state. On tumor cells, Gi24 both promotes MT1-MMP expression and activity and serves as a substrate for MT1-MMP. This increases the potential for cell motility. Human Gi24 undergoes proteolytic cleavage by MT1-MMP, generating a soluble 30 kDa extracellular fragment plus a 25-30 kDa membrane-bound fragment.