RAB27A 蛋白, Human (His)

RAB27A Protein, Human (His) is the recombinant human-derived RAB27A, expressed by E. coli , with His labeled tag. ,

Rab27A 是一种 Small GTPase，可在活性 GTP 结合状态和非活性 GDP 结合状态之间循环。在活性状态下，它与多种效应蛋白结合，调节 late endocytic pathway 的稳态，包括 endosomal positioning 、 maturation 和 secretion。它在淋巴细胞中参与 cytotoxic granule exocytosis，同时对 granule maturation 和 granule docking 以及 immunologic synapse 处的 priming 过程至关重要。

Human

E. coli

His

P51159-1 (S2-S192, Q78L, C123S, C188S)

5873

Partial

Greater than 90% as determined by reducing SDS-PAGE

溶液.

Supplied as a 0.22 μm filtered solution of 50 mM HEPES (pH 7.5), 200mM NaCl, 20% glycerol, 1mM DTT.

<1 EU/μg, determined by LAL method.

Please use rapid thawing with running water to thaw the protein.

Stored at -80°C for 1 year from date of receipt. It is stable at -20°C for 3 months after opening. It is recommended to freeze aliquots at -80°C for extended storage. Avoid repeated freeze-thaw cycles.

Shipping with dry ice.