Rat Spermidine/Spermine N1-Acetyltransferase 1 (SAT1) Protein

Product specifications

Proteins and Peptides

Spermidine/Spermine N1-Acetyltransferase 1 (SAT1)

E. coli

Rat

Unconjugated

Molecular Weight: Calculated MW: 23.7 kDa
Concentration: Prior to lyophilization: 200 µg/ml
Sequence Fragment: Met1-Glu171
Tag: N-terminal His tag

Recombinant

> 90%

10 µg

50 µg

100 µg

200 µg

500 µg

Lyophilized To keep the original salt concentration, we recommend reconstituting to the original concentration prior to lyophilization (see Concentration) in ddH2O. If a lower concentration is required, dilute in PBS, pH 7.4. If a higher concentration is required, the product can be reconstituted directly in PBS, pH 7.4, though please note that this will change the overall salt concentration. The stock concentration should be between 0.1-1.0 mg/ml. Do not vortex.

WB, SDS-PAGE

Prior to lyophilization: PBS, pH 7.4, containing 0.01% Sarcosyl, 1 mM DTT, 5% Trehalose and Proclin-300.

Shipped within 5-7 working days.

Store at 2-8 °C for up to one month. Store at -80 °C for up to one year. Avoid repeated freeze/thaw cycles.

No

Q6P9U6

DC21,KFSD,KFSDX,SAT,SSAT,SSAT-1,Diamine acetyltransferase 1

Protein SAT1

RUO

This product is for research use only.   Not for human consumption, cosmetic, therapeutic or diagnostic use.

Descripción

Spermidine/Spermine N1 Acetyltransferase 1 (SAT1) is a key enzyme involved in polyamine catabolism, catalyzing the acetylation of spermidine and spermine to produce acetylated derivatives that can be further metabolized or exported from the cell SAT1 regulates cellular polyamine levels, which are critical for processes such as DNA replication, transcription, translation, and cell growth Its activity is tightly controlled to maintain polyamine homeostasis, as imbalances can lead to cell death or uncontrolled proliferation Dysregulation of SAT1 has been associated with various conditions, including cancer, where altered polyamine metabolism supports tumor growth and survival SAT1 is also implicated in neurodegenerative disorders and oxidative stress responses, as polyamine metabolism influences reactive oxygen species (ROS) production and cellular damage Additionally, mutations or overexpression of SAT1 are linked to X-linked disorders such as Snyder-Robinson syndrome, characterized by intellectual disabilities and skeletal abnormalities SAT1 plays an emerging role as a potential therapeutic target for modulating polyamine metabolism in cancer and neurological diseases

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