Liver non-heme (A) and heme (B) iron in young (4 months old) and old (22 months old) mice from the cytosol and mitochondria (n=6). Gastrocnemius non-heme (C) and heme (D) iron in young and old mice …
Full-length images of immunoblots shown in Figure 1.
Iron measurement – Original data of iron measurements shown in Figure 1.
Densitometry – Original data of densitometric quantifications of immunoblots shown in Figure 1.
mRNA levels of proteins involved in iron regulation in the liver (A) and brain (B) in young (4 months old) and old (22 months old) mice (n=10/group). Means and SEM are indicated as horizontal and …
Full-length images of immunoblots shown in Figure 2.
qRT-PCR liver – Original data of qRT-PCR in the liver shown in Figure 2.
qRT-PCR brain – Original data of qRT-PCR in the brain shown in Figure 2.
Densitometry – Original data of densitometry quantifications of immunoblots shown in Figure 2.
(A) Immunoblots of iron transporting proteins TfR1 and FPN1 in the brain cortex of young and aged mice (n=3). (B) Summary of densitometric analysis of panel (A). (C) Poly-ubiquitination levels of …
Full length images of immunoblots shown in Figure 3.
Densitometry – Original data of densitometry quantifications of immunoblots shown in Figure 3.
Aconitase assay – Original data of aconitase enzyme activities shown in Figure 3.
Reagent type (species) or resource | Designation | Source or reference | Identifiers | Additional information |
---|---|---|---|---|
Strain, strain background(Mus musculus, female, C57BL/6) | UM-HET3 | Dr. Miller lab | Harrison et al., 2021 (cited in the paper) | |
Strain, strain background(M. musculus, female, C57BL/6) | Wild type | Jackson Laboratories | ||
Antibody | Rabbit polyclonal anti-HPRT antibody | ProteinTech | 150-59-1-AP | WB (1:5000) |
Antibody | Rabbit polyclonal anti-SDHA antibody | Invitrogen | 45-920-0 | WB (1:1000) |
Antibody | Rabbit polyclonal anti-FTN antibody | Sigma-Ardrich | F5012 | WB (1:1000) |
Antibody | Rabbit polyclonal anti-IRP2 antibody | Sigma-Ardrich | SAB2101174 | WB (1:500) |
Antibody | Rabbit polyclonal anti-TFR1 antibody | ProteinTech | 100-84-2-AP | WB (1:1000) |
Antibody | Rabbit polyclonal anti-FPN1 antibody | Novus Biologicals | NBP1-21502 | WB (1:1000) |
Antibody | Rabbit monoclonal anti-Hepcidin antibody | Abcam | 190775 | WB (1:200)IH (1:20) |
Antibody | Mouse polyclonal anti-ubiquitin antibody | Cell Signaling Technologies | 3933S | WB (1:1000) |
Antibody | Mouse monoclonal anti-GAPDH antibody | ProteinTech | 60004-1-Ig | WB (1:5000) |
Antibody | Rabbit polyclonal anti-α-Tubulin antibody | ProteinTech | 66031-1-Ig | WB (1:5000) |
Antibody | HRP-conjugated donkey polyclonal anti-rabbit IgG antibody | Jackson ImmunoResearch | 711-035-152 | WB (1:5000) |
Antibody | HRP-conjugated donkey polyclonal anti-mouse IgG antibody | Jackson ImmunoResearch | 715-035-150 | WB (1:5000) |
Antibody | Alexa Fluor 594 goat polyclonal anti-rabbit IgG | Jackson ImmunoResearch | 111-585-144 | IH (1:200) |
Chemical compound, drug | 3-(2-Pyridyl)–5,6-di(2-furyl)–1,2,4-triazine-5′,5″-disulfonic acid disodium salt(Ferrozine) | Sigma-Aldrich | 82940 | |
Chemical compound, drug | Trichloroacetic acid | Sigma-Aldrich | T6399 | |
Chemical compound, drug | Thioglycolic acid | Sigma-Aldrich | T3758 | |
Chemical compound, drug | Hemin | Sigma-Aldrich | H9039 | |
Chemical compound, drug | RNA-STAT60 | Teltest | Cs-502 | |
Chemical compound, drug | Glycogen | Life Technologies | AM9510 | |
Chemical compound, drug | Paraformaldehyde | Thermo Fisher Scientific | AC416780250 | |
Chemical compound, drug | RIPA Buffer | Thermo Fisher Scientific | 89901 | |
Commercial assay or kit | ProteaseArrest Protease Inhibitor | G-Biosciences | 786-437 | |
Commercial assay or kit | qScript cDNA Synthesis Kit | Quanta | 95047-500 | |
Commercial assay or kit | PerfeCTa SYBR Green FastMix | Quanta | 95074-05K | |
Commercial assay or kit | SuperSignal West Pico PLUS Chemiluminescent Substrate | Pierce | 34579 | |
Commercial assay or kit | Dynabeads Protein G for Immunoprecipitation | Invitrogen | 10003D | |
Commercial assay or kit | BCA Protein Assay Kit | Pierce | 23225 | |
Commercial assay or kit | Mitochondria Isolation Kit for Tissue | Pierce | 89801 | |
Commercial assay or kit | Aconitase Activity Assay Kit | Abcam | Ab109712 | |
Commercial assay or kit | OTC compound | Sakura Finetek | 4583 | |
Sequence-based reagent | Primers for qRT-PCR | This manuscript | N/A | Included in the next table |
Software, algorithm | GraphPad Prism | GraphPad | Version 9 | |
Software, algorithm | ImageJ | NIH | 1.53c |