Recombinant Human ALK4 (N-GST tag)

Catalog No : IGX-RP709
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Product name Recombinant Human ALK4 (N-GST tag)
Catalog No IGX-RP709
Supplier’s Catalog No IGX-RP709
Supplier ImuGeX
Source antigen Insect cells
Reactivity Human
Cross reactivity
Applications
Molecular weight 64
Storage -70°C
Other names ACVR1B, SKR2, ACTRIB, ACVRLK4
Grade Highly Purified
Purity 70% - 90%
Form 50mM Tris-HCl, pH 7.5, 150mM NaCl, 0.25mM DTT, 0.1mM EGTA, 0.1mM EDTA, 0.1mM PMSF, 25% glycerol.
Reactivity life 6 months
Note For reserch purpose only
Purity 70% - 90%
Description ALK4 is a member of the subfamily of receptor ser/thr kinases that mediates signaling by the Activins. ALK4 is expressed in many human tissues, including kidney, pancreas, brain, lung, and liver. Truncated ALK4, predominantly expressed in human pituitary adenomas, function as dominant negative receptors to interfere with wild-type receptor function and blocks the antiproliferative effect of activin possibly contributing to development of human pituitary tumors . ALK4 is able to mediate Nodal signaling in the presence of Cripto during vertebrate development .