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SAB2900053

Sigma-Aldrich

Anti-NR4A1 (AB1) antibody produced in rabbit

affinity isolated antibody, buffered aqueous solution

Synonym(s):

Ngfi-b, gfrp1, nak-1, nak1, nerve growth factor inducible-B protein

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

biological source

rabbit

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

species reactivity

human

technique(s)

immunohistochemistry (formalin-fixed, paraffin-embedded sections): suitable

UniProt accession no.

P22736

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... NR4A1(3164)

General description

Nuclear receptor subfamily 4 group A member 1 (NR4A1) is a transcription factor expressed in thymocytes. It is part of an orphan nuclear receptor superfamily. The gene encoding this protein is localized on human chromosome 12.

Immunogen

Synthetic 17 amino acid peptide from internal region of human NUR77. Percent identity with other species by BLAST analysis: Human, Orangutan, Gibbon, Monkey, Horse (100%); Gorilla, Dog, Bat, Panda (94%); Marmoset, Bovine (88%); Mouse, Rat (82%).

Biochem/physiol Actions

Nuclear receptor subfamily 4 group A member 1 (NR4A1) has a role in cell proliferation. It acts as an activator of mechanistic target of rapamycin (mTOR) signaling and regulates apoptosis. The protein modulates genes related to low oxidative stress and growth promotion. NR4A1 has been shown to be expressed in ovarian tumors.

Features and Benefits

Evaluate our antibodies with complete peace of mind. If the antibody does not perform in your application, we will issue a full credit or replacement antibody. Learn more.

Physical form

Solution in phosphate-buffered saline containing less than 0.1% sodium azide.

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Storage Class

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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Nuclear receptor subfamily 4, group A, member 1 inhibits extrinsic apoptosis and reduces caspase-8 activity in H2O2-induced human HUC-F2 fibroblasts.
Shimuzu Y
Redox Report (2015)
Endogenous Nur77 Is a Specific Indicator of Antigen Receptor Signaling in Human T and B Cells.
Ashouri JF and Weiss A
Journal of Immunology, 198(2) (2017)
Differential Copy Number Aberrations in Novel Candidate Genes Associated with Progression from In Situ to Invasive Ductal Carcinoma of the Breast
Shaoxi Liao
Genes Chromosomes Cancer (2012)
High expression of orphan nuclear receptor NR4A1 in a subset of ovarian tumors with worse outcome.
Delgado E
Gynecologic Oncology, 141(2) (2016)
Lingli He et al.
Cell reports, 33(3), 108284-108284 (2020-10-22)
The Hippo signaling pathway maintains organ size and tissue homeostasis via orchestration of cell proliferation and apoptosis. How this pathway triggers cell apoptosis remains largely unexplored. Here, we identify NR4A1 as a target of the Hippo pathway that mediates the

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