Recombinant humaan STARD5-eiwit

StAR-related lipid transfer protein 5, also known as STARD5, belongs to the STARD family of proteins is comprised of fifteen different members. All members contain the characteristic START domain and are believed to play key roles in the metabolism and transport of lipids. The STARD proteins are grouped into six subfamilies based on their START domain sequences. STARD5 constitute one subfamily, sharing approximately 30% amino acid identity with each other. STARD5 is not sterol-regulated but can be induced by endomplasmic reticulum (ER) stress. Due to its exclusive tissue expression and its interaction with sterols, StARD6 may function in reproduction and germ cell maturation. Recombinant human STARD5 protein, fused to His-tag at N-terminus, was expressed in E. coli and purified by using conventional chromatography techniques.

StAR-related lipid transfer protein 5

E.coli

Human

His-Tag

SDS-PAGE

1 mg/mL (determined by Bradford assay)

> 95% by SDS-PAGE

26.2 kDa (236aa) confirmed by MALDI-TOF

STARD5, StAR-related lipid transfer protein 5, ATGP2435-10 µg, ATGP2435-20 µg, ATGP2435-50 µg, ATGP2435-100 µg, ATGP2435-250 µg, ATGP2435-500 µg, ATGP2435-1 mg, ATGP2435-10, ATGP2435-20, ATGP2435-50, ATGP2435-100, ATGP2435-250, ATGP2435-500, ATGP2435-1

Soccio R E., et al. (2005) J Biol Chem. 280: 19410-19418.; ; Alpy F., et al. (2005) J Cell Sci. 118-2791-2801.

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.

Liquid in. 20 mM Tris-HCl buffer (pH 8.0) containing 0.1M NaCl, 20% glycerol, 1mM DTT

Metabolism

NP_871629

Q9NSY2

Human

MDPALAA QMSEAVAEKM LQYRRDTAGW KICREGNGVS VSWRPSVEFP GNLYRGEGIV YGTLEEVWDC VKPAVGGLRV KWDENVTGFE IIQSITDTLC VSRTSTPSAA MKLISPRDFV DLVLVKRYED GTISSNATHV EHPLCPPKPG FVRGFNHPCG CFCEPLPGEP TKTNLVTFFH TDLSGYLPQN VVDSFFPRSM TRFYANLQKA VKQFHE