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Key Documents

SAB1401644

Sigma-Aldrich

Anti-SESN1 antibody produced in rabbit

purified immunoglobulin, buffered aqueous solution

Synonym(s):

MGC138241, MGC142129, PA26, RP11-787I22.1, SEST1

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

biological source

rabbit

Quality Level

100

conjugate

unconjugated

antibody form

purified immunoglobulin

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

species reactivity

human

technique(s)

western blot: 1 μg/mL

NCBI accession no.

NM_014454

UniProt accession no.

Q9Y6P5

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... SESN1(27244)

Immunogen

SESN1 (NP_055269.1, 1 a.a. ~ 551 a.a) full-length human protein.

Sequence
MAEGENEVRWDGLCSRDSTTRETALENIRQTILRKTEYLRSVKETPHRPSDGLSNTESSDGLNKLLAHLLMLSKRCPFKDVREKSEFILKSIQELGIRIPRPLGQGPSRFIPEKEILQVGSEDAQMHALFADSFAALGRLDNITLVMVFHPQYLESFLKTQHYLLQMDGPLPLHYRHYIGIMAAARHQCSYLVNLHVNDFLHVGGDPKWLNGLENAPQKLQNLGELNKVLAHRPWLITKEHIEGLLKAEEHSWSLAELVHAVVLLTHYHSLASFTFGCGISPEIHCDGGHTFRPPSVSNYCICDITNGNHSVDEMPVNSAENVSVSDSFFEVEALMEKMRQLQECRDEEEASQEEMASRFEIEKRESMFVFSSDDEEVTPARAVSRHFEDTSYGYKDFSRHGMHVPTFRVQDYCWEDHGYSLVNRLYPDVGQLIDEKFHIAYNLTYNTMAMHKDVDTSMLRRAIWNYIHCMFGIRYDDYDYGEINQLLDRSFKVYIKTVVCTPEKVTKRMYDSFWRQFKHSEKVHVNLLLIEARMQAELLYALRAITRYMT

Biochem/physiol Actions

Sesn1 (sestrin 1) is known to be a protein involved in sensing stress. It promotes the AMPK (5′ AMP-activated protein kinase) activation. Sesn1 inhibits mTORC1 (mammalian target of rapamycin complex 1) signaling, thereby contributing to anti-ageing mechanism. Sestrins protein family possesses oxidoreductase activity. Sestrins are believed to promote antioxidative responses to stress, as they are transcripted by p53 (tumor protein) and FoxO (Forkhead box). Thus, they can serve as a potential therapeutic target.

Physical form

Solution in phosphate buffered saline, pH 7.4

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Storage Class Code

10 - Combustible liquids

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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A sestrin-dependent Erk-Jnk-p38 MAPK activation complex inhibits immunity during aging.
Lanna A
Nature Immunology, 18(3), 354-363 (2017)
Regeneration of peroxiredoxins by p53-regulated sestrins, homologs of bacterial AhpD.
Budanov AV
Science, 304(5670), 596-600 (2004)
Rapamycin attenuates endothelial apoptosis induced by low shear stress via mTOR and sestrin1 related redox regulation.
Zhang J
Mediators of Inflammation, 2014:769608, 1-9 (2014)
Irena Horwacik et al.
Acta biochimica Polonica, 62(3), 423-433 (2015-08-19)
Neuroblastoma is the most common extra-cranial solid tumor of childhood and it is characterized by the presence of a glycosphingolipid, GD2 ganglioside. Monoclonal antibodies targeting the antigen are currently tested in clinical trials. Additionally, several research groups reported results revealing

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