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ZFP42 Recombinant Protein

ZFP42 Recombinant Protein
Prod. No.


ZFP42, also commonly called REX1, is a member of the krueppel C2H2-type zinc finger protein family of transcription factors. The first 98 amino acids of the protein are unique; the downstream sequence contains four C2H2-type zinc finger regions. ZFP42 is highly expressed in embryonic and induced pluripotent stem cells and is therefore used as a stem cell marker, but it can also be detected in several types of epidermal and epithelial cells. ZFP42 is thought to play a role in stem cell self-renewal and pluripotency.

SDS PAGE and Western blot analysis of ZFP42 recombinant protein

Source: Human
Tested Applications: SDS-PAGE, WB, ELISA
Sequence: Full length
Epitope tag(s): 8xHis

Size: 20 µg

Recombinant full-length human ZFP42 protein

Recombinant protein was expressed in E. coli and refolded to soluble form

600 µg/ml (determined by Bradford assay) in hs-PBS (1.5 mM KH2PO4, 8.1 mM Na2HPO4, 500 mM NaCl, 2.7 mM KCl, pH 7.4)
Preservative: none

Purity: >80% by SDS-PAGE

Storage: Store at -80 °C.
Avoid multiple freeze-thaws.

Alternative Names:
Zinc finger protein 42 homolog; Reduced expression protein 1; REX1; ZNF754

Size: 310 residues; 34.8 kDa

Database Links:
RefSeq Protein NP_777560.2
RefSeq mRNA NM_174900.3
UniProt Q96MM3


Each Lot has been verified to meet quality specifications in accordance with testing guidelines. We will replace the product if it does not conform to specifications. Product guaranteed for 6 months from date of purchase if stored as directed. This product must not be resold without written permission from Primorigen Biosciences.



Support Files:

Certificate of Analysis: