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SIRT4 / Sirtuin 4

sirtuin 4

Acts both as NAD-dependent protein ADP-ribosyl transferase and NAD-dependent protein deacetylase. Catalyzes the transfer of ADP-ribosyl groups onto target proteins, including mitochondrial GLUD1, inhibiting GLUD1 enzyme activity. Acts as a negative regulator of mitochondrial glutamine metabolism by mediating mono ADP-ribosylation of GLUD1: expressed in response to DNA damage and negatively regulates anaplerosis by inhibiting GLUD1, leading to block metabolism of glutamine into tricarboxylic acid cycle and promoting cell cycle arrest. In response to mTORC1 signal, SIRT4 expression is repressed, promoting anaplerosis and cell proliferation. Acts as a tumor suppressor. Also acts as a NAD-dependent protein deacetylase: mediates deacetylation of 'Lys-471' of MLYCD, inhibiting its activity, thereby acting as a regulator of lipid homeostasis. Down-regulates insulin secretion.

Gene Name: sirtuin 4
Family/Subfamily: ADP-Ribosyltransferase , not assigned-ADP-Ribosyltransferase
Synonyms: SIRT4, Sir2-like 4, SIR2-like protein 4, Sirtuin 4, Sirtuin type 4, SIR2L4
Target Sequences: NM_012240 NP_036372.1 Q9Y6E7

Publications (1)

1
SIRT5 stabilizes mitochondrial glutaminase and supports breast cancer tumorigenesis. Kai Su Greene, Michael J Lukey, Xueying Wang, Bryant Blank, Joseph E Druso, Miao-Chong J Lin, Clint A Stalnecker, Chengliang Zhang, Yashira Negrón Abril, Jon W Erickson, Kristin F Wilson, Hening Lin, Robert S Weiss, Richard A Cerione. Proceedings of the National Academy of Sciences of the United States of America. 2019 December; [Full Text Article] [PubMed:31843902] [PMC:PMC6936584]

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Antibodies (56)
Primary (56)
SIRT4 / Sirtuin 4 (56)
Human (56)
Mouse (25)
Rat (15)
Bovine (3)
Chicken (3)
Chimpanzee (6)
Dog (9)
Drosophila (3)
Gibbon (6)
Horse (6)
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Sheep (3)
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IHC (7)
IHC-P (6)
WB (51)
Flo (2)
ELISA (13)
IF (1)
IP (1)
Peptide-ELISA (2)
rabbit (51)
mouse (3)
goat (1)
chicken (1)
Product Group
IHCPlus (2)
IgG (13)
IgG1 (3)
IgY (1)
monoclonal mc (3)
polyclonal pc (53)
6A12D7 (1)
6G6D2 (1)
APC (3)
APC Conjugated (4)
Azide-free (1)
Biotin Conjugated (7)
Cy3 Conjugated (3)
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FITC Conjugated (7)
HRP Conjugated (7)
PE Conjugated (4)
Preservative Free (1)
Unconjugated (21)
aa26-333 (8)
aa28-314 (8)
aa60-255 (8)
aa67-95 (7)
aa216-265 (4)
aa35-84 (4)
aa36-85 (4)
aa1-50 (1)
aa302-314 (1)
No (56)
SIRT4 / Sirtuin 4 Antibody - Anti-SIRT4 antibody IHC of human skeletal muscle. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody concentration 5 ug/ml.
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SIRT4 / Sirtuin 4 Goat anti-Human Polyclonal (aa302-314) Antibody
Human
IHC, IHC-P, Peptide-ELISA, WB
Unconjugated
50 µg/$485
SIRT4 / Sirtuin 4 Antibody - Anti-SIRT4 antibody IHC of human pancreas. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody concentration 5 ug/ml.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
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SIRT4 / Sirtuin 4 Rabbit anti-Human Polyclonal (aa216-265) Antibody
Human
IHC, IHC-P, WB
Unconjugated
100 µl/$485
SIRT4 / Sirtuin 4 Antibody - Anti-SIRT4 antibody IHC of human pancreas. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody concentration 5 ug/ml.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
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SIRT4 / Sirtuin 4 Rabbit anti-Human Polyclonal (aa216-265) (HRP) Antibody
Dog, Pig, Gibbon, Human, Monkey
IHC, IHC-P, WB
HRP Conjugated
100 µl/$469
SIRT4 / Sirtuin 4 Antibody - Anti-SIRT4 antibody IHC of human pancreas. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody concentration 5 ug/ml.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
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SIRT4 / Sirtuin 4 Rabbit anti-Human Polyclonal (aa216-265) (Biotin) Antibody
Dog, Pig, Gibbon, Human, Monkey
IHC, IHC-P, WB
Biotin Conjugated
100 µl/$469
SIRT4 / Sirtuin 4 Antibody - Anti-SIRT4 antibody IHC of human pancreas. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody concentration 5 ug/ml.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
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SIRT4 / Sirtuin 4 Rabbit anti-Human Polyclonal (aa216-265) (FITC) Antibody
Dog, Pig, Gibbon, Human, Monkey
IHC, IHC-P, WB
FITC Conjugated
100 µl/$469
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SIRT4 / Sirtuin 4 Mouse anti-Human Monoclonal (aa1-50) Antibody
Human
ELISA
Unconjugated
150 µg/$842
SIRT4 / Sirtuin 4 Antibody - Western blot analysis of SIRT4 in human liver tissue lysate with SIRT4 antibody at 1 ug/ml.
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SIRT4 / Sirtuin 4 Chicken anti-Human Polyclonal Antibody
Mouse, Rat, Human
ELISA, WB
Unconjugated
0.1 mg/$460
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SIRT4 / Sirtuin 4 Rabbit anti-Human Polyclonal Antibody
Human
ELISA, IHC, WB
Unconjugated
100 µg/$351
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SIRT4 / Sirtuin 4 Mouse anti-Human Monoclonal (6G6D2) Antibody
Human
ELISA, Flo
Unconjugated
100 µl/$459
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SIRT4 / Sirtuin 4 Mouse anti-Human Monoclonal (6A12D7) Antibody
Human
ELISA, Flo
Unconjugated
100 µl/$459
SIRT4 / Sirtuin 4 Antibody - IHC staining of FFPE human placental tissue with SIRT4 antibody at 1ug/ml. HIER: boil tissue sections in pH6, 10mM citrate buffer, for 10-20 min and allow to cool before testing.
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SIRT4 / Sirtuin 4 Rabbit anti-Human Polyclonal Antibody
Mouse, Rat, Human
IHC-P, WB
Unconjugated
100 µg/$575
SIRT4 / Sirtuin 4 Antibody - Immunohistochemistry of paraffin-embedded Human lung cancer using SIRT4 Polyclonal Antibody at dilution of 1:35.
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SIRT4 / Sirtuin 4 Rabbit anti-Human Polyclonal Antibody
Mouse, Human
ELISA, IHC
Unconjugated
20 µl/$254; 60 µl/$296; 120 µl/$355; 200 µl/$450
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SIRT4 / Sirtuin 4 Rabbit anti-Human Polyclonal (aa67-95) Antibody
Mouse, Human
ELISA, WB
Unconjugated
200 µl/$734
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SIRT4 / Sirtuin 4 Rabbit anti-Human Polyclonal (aa67-95) (Biotin) Antibody
Mouse, Human
ELISA, WB
Biotin Conjugated
200 µl/$952
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SIRT4 / Sirtuin 4 Rabbit anti-Human Polyclonal (aa67-95) (FITC) Antibody
Mouse, Human
ELISA, WB
FITC Conjugated
200 µl/$952
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SIRT4 / Sirtuin 4 Rabbit anti-Human Polyclonal (aa67-95) (Azide-free) (HRP) Antibody
Mouse, Human
ELISA, WB
HRP Conjugated, Azide-free
200 µl/$952
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SIRT4 / Sirtuin 4 Rabbit anti-Human Polyclonal (aa67-95) (APC) Antibody
Mouse, Human
ELISA, WB
APC Conjugated
200 µl/$952
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SIRT4 / Sirtuin 4 Rabbit anti-Human Polyclonal (aa67-95) (PE) Antibody
Mouse, Human
ELISA, WB
PE Conjugated
200 µl/$952
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SIRT4 / Sirtuin 4 Rabbit anti-Human Polyclonal Antibody
Mouse, Human
ELISA, WB
Unconjugated
100 µg/$357
SIRT4 / Sirtuin 4 Antibody - Western blot analysis SIRT4 using Jurkat whole cells lysates
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SIRT4 / Sirtuin 4 Rabbit anti-Human Polyclonal Antibody
Mouse, Rat, Human
Peptide-ELISA, WB
Unconjugated
100 µl/$379; 200 µl/$421
SIRT4 / Sirtuin 4 Antibody - Anti-SIRT4 rabbit polyclonal antibody at 1:500 dilution. Lane A: MCF7 Whole Cell Lysate. Lysates/proteins at 30 ug per lane. Secondary: Goat Anti-Rabbit IgG H&L (Dylight800) at 1/10000 dilution. Developed using the Odyssey technique. Performed under reducing conditions. Predicted band size: 35 kDa. Observed band size: 40 kDa.
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SIRT4 / Sirtuin 4 Rabbit anti-Human Polyclonal (Preservative Free) Antibody
Human
IP, WB
Unconjugated, Preservative Free
20 µl/$256; 100 µl/$412
SIRT4 / Sirtuin 4 Antibody - Immunofluorescence analysis of U2OS cells using SIRT4 Polyclonal Antibody at dilution of 1:100.Blue: DAPI for nuclear staining.
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SIRT4 / Sirtuin 4 Rabbit anti-Human Polyclonal Antibody
Human
IF
Unconjugated
60 µl/$331; 120 µl/$403; 200 µl/$529
SIRT4 / Sirtuin 4 Antibody
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SIRT4 / Sirtuin 4 Rabbit anti-Mouse Polyclonal (aa26-333) Antibody
Mouse, Human
WB
Unconjugated
100 µl/$311; 200 µl/$355; 500 µl/$499; 1 ml/$571; 2 ml/$777; 5 ml/$1,261
SIRT4 / Sirtuin 4 Antibody - SIRT4 antibody Western blot of Fetal Heart lysate. This image was taken for the unconjugated form of this product. Other forms have not been tested.
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SIRT4 / Sirtuin 4 Rabbit anti-Human Polyclonal (aa36-85) Antibody
Mouse, Human
WB
Unconjugated
100 µl/$424
SIRT4 / Sirtuin 4 Antibody - SIRT4 antibody Western blot of Fetal Small Intestine lysate. This image was taken for the unconjugated form of this product. Other forms have not been tested.
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SIRT4 / Sirtuin 4 Rabbit anti-Human Polyclonal (aa35-84) Antibody
Human
WB
Unconjugated
100 µl/$424
Viewing 1-25 of 56 product results


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The data on this page has been compiled from LifeSpan internal sources, the National Center for Biotechnology Information (NCBI), and The Universal Protein Resource (UniProt).