Recombinant human Stella/DPPA3 protein

DPPA3 is a protein that in mice may function as a maternal factor during the preimplantation stage of development. In mice, this protein may play a role in transcriptional repression, cell division, and maintenance of cell pluripotentiality. In humans, related intronless loci are located on chromosomes 14 and X. Recombinant human DPPA3 protein, fused to His-tag at N-terminus, was expressed in E. coli.

Product Specifications

Product Name Alternative

Developmental pluripotency associated 3, STELLA

Expression System

E.coli

Antigen Species

Human

Tag

His-Tag

Applications

SDS-PAGE, Denatured

Concentration

1 mg/mL (determined by Bradford assay)

Purity

> 90% by SDS-PAGE

Molecular Weight

20.2 kDa (182aa)

Additionnal Information

DPPA3, Developmental pluripotency associated 3, STELLA, ATGP1736-10 µg, ATGP1736-20 µg, ATGP1736-50 µg, ATGP1736-100 µg, ATGP1736-250 µg, ATGP1736-500 µg, ATGP1736-1 mg, ATGP1736-10, ATGP1736-20, ATGP1736-50, ATGP1736-100, ATGP1736-250, ATGP1736-500, ATGP1736-1

References & Citations

Nakamura, T., et al. (2007) Nat. Cell Biol. 9 (1), 64-71

Storage Conditions

Can be stored at 2°C to 8°C for 1 week. For long term storage, aliquot and store at -20C to -80C. Avoid repeated freezing and thawing cycles.

Formulation

Liquid in. 20 mM Tris-HCl buffer (pH 8.0) containing 0.4M uREA, 10% glycerol

Scientific Category

Development

NCBI Accession Number

NP_954980

Uniprot Accession Number

Q6W0C5

Species

Human

AA Sequence

MGSSHHHHHH SSGLVPRGSH MGSMDPSQFN PTYIPGSPQM LTEENSRDDS GASQISSETL IKNLSNLTIN ASSESVSPLS EALLRRESVG AAVLREIEDE WLYSRRGVRT LLSVQREKMA RLRYMLLGGV RTHERRPTNK EPKGVKKESR PFKCPCSFCV SNGWDPSENA RIGNQDTKPL QP