Recombinant D. melanogaster Protein four-jointed(fj), partial

Drosophila melanogaster

fj

fj; CG10917; EC 2.7.11.1) [Cleaved into: Protein four-jointed; secreted isoform]

Golgi apparatus membrane; Single-pass type II membrane protein. Note=Golgi apparatus, in the wing pouch; [Protein four-jointed, secreted isoform]: Secreted.

FJX1/FJ family

Golgi serine/threonine protein kinase required for intermediate growth in the proximal-distal axis. Phosphorylates specific residues within extracellular cadherin domains of Fat (ft) and Dachsous (ds) as they transit through the Golgi. Acts in ommatidial polarity determination as a secondary signal downstream of Notch, JAK/STAT and wingless. Also necessary for the initiation, up-regulation or maintenance of Notch ligand, Serrate (Ser) expression in legs, thereby participating in a feedback loop with N signaling. Sufficient for joint formation and growth in the leg.

KEGG: Dmel_CG10917; STRING: 7227.FBpp0085933; UniGene: Dm.4763

Recombinant Protein

Yeast; E. coli; Baculovirus; Mammalian cell

Partial

>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.