Recombinant Human PHD Finger Protein 5A

PHD Finger Protein 5A, also known as PHF5A, is a part of the PHD-finger superfamily and acts as a chromatin-associated protein. PHF5A is a subunit of the splicing factor 3b protein complex which along with splicing factor 3a and a 12S RNA unit, forms the U2 small nuclear ribonucleoproteins complex (U2 snRNP). The splicing factor 3b/3a complex binds pre-mRNA upstream of the introns branch site in a sequence-independent way and anchors the U2 snRNP to the pre-mRNA. PHF5A holds a PHD-finger-like domain which is flanked by highly basic N- and C-termini.

Escherichia Coli.

The PHF5A solution (0.25mg/ml) contains 20mM Tris-HCl buffer (pH 7.5), 0.15M NaCl, 10% glycerol and 1mM DTT.

ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.

Store at 4C if entire vial will be used within 2-4 weeks. Store, frozen at -20C for longer periods of time.
For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).
Avoid multiple freeze-thaw cycles.