All Profilin 4 reagents are produced in house and quality controlled, including 14 Profilin 4 Gene, 1 Profilin 4 Protein, 1 Profilin 4 qPCR. All Profilin 4 reagents are ready to use.
Recombinant Profilin 4 proteins are expressed by E. coli with fusion tags as N-His.
Profilin 4cDNA clones are full length sequence confirmed and expression validated. There are 13 kinds of tags for each Profilin 4 of different species, especially GFP tag, OFP tag, FLAG tag and so on. There are three kinds of vectors for choice, cloning vector, expression vector and lentivrial expression vector.
PFN4, also known as profilin 4, is a member of the profilin family. Profilin can be detected in all eukaryotic organisms. It plays an important role in the spatially and temporally controlled growth of actin microfilaments. Profilin is one of the most abundant actin monomer binders, but proteins such as CAP and (in mammals) thymosin β4 have some functional overlaps with profilin. In contrast, ADF/cofilin has some properties that antagonize profilin action. PFN4 also functions in the dynamic turnover and restructuring of the actin cytoskeleton.