SESN1 Polyclonal antibody

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  WB analysis of mouse brain using 55010-1-AP

  mouse brain tissue were subjected to SDS PAGE followed by western blot with 55010-1-AP (SESN1 antibody) at dilution of 1:500 incubated at room temperature for 1.5 hours.

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  IP experiment of mouse brain using 55010-1-AP

  IP result of anti-SESN1 (IP:55010-1-AP, 4ug; Detection:55010-1-AP 1:500) with mouse brain tissue lysate 3440ug.

SESN1 Polyclonal Antibody for WB, IP, ELISA

Cat No. 55010-1-AP

Publications(2)

Host / Isotype

Rabbit / IgG

Reactivity

human, mouse, rat and More (1)

Applications

WB, IP, ELISA

Synonyms

p53 regulated protein PA26, PA26, RP11 787I22.1, SESN1, SEST1, sestrin 1

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Tested Applications

• Positive WB detected in: mouse brain tissue
• Positive IP detected in: mouse brain tissue

Recommended dilution

• Western Blot (WB): WB : 1:500-1:1000
• Immunoprecipitation (IP): IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, Check data in validation data gallery.

Published Applications

• WB: See 2 publications below
• IP: See 1 publications below

Product Information

55010-1-AP targets SESN1 in WB, IP, ELISA applications and shows reactivity with human, mouse, rat samples.

• Tested Reactivity: human, mouse, rat
• Cited Reactivity: human, pig
• Host / Isotype: Rabbit / IgG
• Class: Polyclonal
• Type: Antibody
• Immunogen:

  Peptide

• Full Name: sestrin 1
• Calculated Molecular Weight: 64 kDa
• Observed Molecular Weight: 50-57 kDa
• GenBank Accession Number: NM_014454
• Gene Symbol: SESN1
• Gene ID (NCBI): 27244
• RRID: AB_10858791
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Antigen affinity purification
• UNIPROT ID: Q9Y6P5
• Storage Buffer: PBS with 0.02% sodium azide and 50% glycerol, pH 7.3.
• Storage Conditions: Store at -20°C. Aliquoting is unnecessary for -20^oC storage. 20ul sizes contain 0.1% BSA.

Background Information

Sestrins, including sestrin-1 (PA26), sestrin-2 (Hi95), and sestrin-3, are 48 to 65 kDa cystein sulfinyl reductases and they modulate peroxide signaling and antioxidant defense. These proteins selectively reduce or repair hyperoxidized forms of typical 2-Cys peroxiredoxins within eukaryotes. Expression of these proteins is regulated by p53, a tumor suppressor protein. Sestrin 1 is implicated in the inhibition of cell growth. It is approximately a 66kDa protein in humans (551 amino acids). This antibody is specific to Sestrin 1.

Publications

• Human
• Mouse
• Rat
• Monkey
• Pig

Species	Application	Title
human	WB	Autophagy; SESN1 negatively regulates STING1 to maintain innate immune homeostasis; Authors - Lingxiao Xu
pig	WB, IP	J Nutr; Intermittent Bolus Compared With Continuous Feeding Enhances Insulin and Amino Acid Signaling to Translation Initiation in Skeletal Muscle of Neonatal Pigs.; Authors - Agus Suryawan