ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress
种属
Homo sapiens (Human)
性质
Recombinant
内毒素水平
Please contact with the lab for this information.
纯度
>90% as determined by SDS-PAGE.
预测分子量
38.92 kDa
状态
Lyophilized
保存溶液
Lyophilized from a solution in PBS pH 7.4, 1 mM EDTA, 4% Trehalose, 1% Mannitol.
Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA.
重悬
Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details.
运输
In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise.
稳定性和存储
Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt.
别名
CTNS, Cystinosin
背景
Cystinosin is a ~41 kDa protein. Cystine/H(+) symporter that mediates export of cystine, the oxidized dimer of cysteine, from lysosomes. Plays an important role in melanin synthesis by catalyzing cystine export from melanosomes, possibly by inhibiting pheomelanin synthesis. In addition to cystine export, also acts as a positive regulator of mTORC1 signaling in kidney proximal tubular cells, via interactions with components of the v-ATPase and Ragulator complexes. Also involved in small GTPase-regulated vesicle trafficking and lysosomal localization of LAMP2A, independently of cystine transporter activity.
1. Kalatzis, V. et al. (2001) The EMBO journal 20, 5940-9. PMID: 11689434
2. Kalatzis, V. et al. (2004) Human molecular genetics 13, 1361-71. PMID: 15128704
3. Taranta, A. et al. (2008) American journal of physiology. Renal physiology 294, F1101-8. PMID: 18337546
4. Ruivo, R. et al. (2012) Proceedings of the National Academy of Sciences of the United States of America 109, E210-7. PMID: 22232659
8. Chiaverini, C. et al. (2012) FASEB journal : official publication of the Federation of American Societies for Experimental Biology 26, 3779-89. PMID: 22649030
