Recombinant D. melanogaster Homeotic protein Sex combs reduced(Scr)

Drosophila melanogaster

Scr

Scr; CG1030; Homeotic protein Sex combs reduced

1-417

Nucleus.

Antp homeobox family, Deformed subfamily

Sequence-specific transcription factor which is part of a developmental regulatory system that provides cells with specific positional identities on the anterior-posterior axis. Controls the segmental transformation of the first to the second thoracic segment (prothorax to mesothorax) and of the labial palps into maxillary palps. In embryo, required for fusion of labial lobes and development of the T1 denticle belt. In adult, expression in the head is necessary for proper development of the labium. In the first thoracic segment of the adult, required for proper development of the sex comb and to suppress improper prothoracic wing development.

KEGG: Dmel_CG1030; STRING: 7227.FBpp0089393; UniGene: Dm.2481

Recombinant Protein

Yeast; E. coli; Baculovirus; Mammalian cell

MDPDCFAMSS YQFVNSLASC YPQQMNPQQN HPGAGNSSAG GSGGGAGGSG GVVPSGGTNG GQGSAGAATP GANDYFPAAA AYTPNLYPNT PQAHYANQAA YGGQGNPDMV DYTQLQPQRL LLQQQQQQQQ QQHAHAAAAV AAQQQQQLAQ QQHPQQQQQQ QQANISCKYA NDPVTPGGSG GGGVSGSNNN NNSANSNNNN SQSLASPQDL STRDISPKLS PSSVVESVAR SLNKGVLGGS LAAAAAAAGL NNNHSGSGVS GGPGNVNVPM HSPGGGDSDS ESDSGNEAGS SQNSGNGKKN PPQIYPWMKR VHLGTSTVNA NGETKRQRTS YTRYQTLELE KEFHFNRYLT RRRRIEIAHA LCLTERQIKI WFQNRRMKWK KEHKMASMNI VPYHMGPYGH PYHQFDIHPS QFAHLSA

Full Length 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.