Recombinant D. melanogaster Protein decapentaplegic(dpp)

Drosophila melanogaster

dpp

dpp; CG9885; Protein DPP-C

457-588

Secreted. Note=Is internalized by receptor-mediated endocytosis.

TGF-beta family

Required during oogenesis for eggshell patterning and dorsal/ventral patterning of the embryo. Acts as a morphogen during embryogenesis to pattern the dorsal/ventral axis, specifying dorsal ectoderm and amnioserosa cell fate within the dorsal half of the embryo; this activity is antagonized by binding to sog and tsg. Induces the formation of visceral mesoderm and the heart in early embryos. Required later in embryogenesis for dorsal closure and patterning of the hindgut. Also functions postembryonically as a long-range morphogen during imaginal disk development; is responsible for the progression of the morphogenetic furrow during eye development. Patterns the wing imaginal disk along its anterior/posterior axis and has a role in positioning pro-veins. Also required to subdivide the wing disk along the proximal/distal axis into body wall (notum) and wing. Ensures the correct architecture of wing epithelial cells. Has multiple roles in the developing tracheal system, controlling directed tracheal cell migration during embryogenesis and later specifying the fate of fusion cells in the tracheal branches. Required for viability of larvae. Essential for the maintenance and division of germline stem cells in the ovary. Signals via the type I receptor tkv, the type II receptor punt, and in some tissues via the type I receptor sax, in a signaling cascade that leads to activation and repression of target genes.

KEGG: Dmel_CG9885; STRING: 7227.FBpp0077451; UniGene: Dm.4767

Recombinant Protein

Yeast; E. coli; Baculovirus; Mammalian cell

DVSG GEGGGKGGRN KRQPRRPTRR KNHDDTCRRH SLYVDFSDVG WDDWIVAPLG YDAYYCHGKC PFPLADHFNS TNHAVVQTLV NNMNPGKVPK ACCVPTQLDS VAMLYLNDQS TVVLKNYQEM TVVGCGCR

Full Length of Mature Protein

>85% (SDS-PAGE)

The following tags are available. N-terminal His-tagged Tag-Free

Lyophilized powder

Tris/PBS-based buffer, 6% Trehalose, pH 8.0

We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20 °C/-80 °C. Our default final concentration of glycerol is 50%. Customers could use it as reference.

Delivery time may differ from different purchasing ways or locations, please kindly consult us for specific delivery times.

Store at -20 °C/-80 °C upon receipt, aliquoting is necessary for multiple use.

The shelf life is related to many factors, including storage state, buffer ingredients, storage temperature, and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20 °C/-80 °C. The shelf life of lyophilized form is 12 months at -20 °C/-80 °C.

Repeated freezing and thawing are not recommended.

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Store working aliquots at 4 °C for up to one week.