SDHA encodes the succinate dehydrogenase complex flavoprotein subunit A (SDHA), also known as SDH1 or FLAVoprotein 1. It is a critical component of mitochondrial complex II and the tricarboxylic acid (TCA) cycle, catalyzing succinate oxidation to fumarate and transferring electrons via flavin adenine dinucleotide (FAD) to the electron transport chain, supporting cellular ATP production.
Mutations in SDHA cause autosomal recessive Leigh syndrome, a progressive neurodegenerative disorder, and are linked to hereditary paragangliomas and pheochromocytomas. Current drug development targets metabolic vulnerabilities in SDHA-deficient tumors, including inhibitors of succinate-mediated HIF-1α signaling, with several candidates in preclinical or early clinical stages.
Validated Data
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
SDHA Recombinant Monoclonal Antibody (CSB-RA620235A0HU)
Validated Data
Western Blot
Positive WB detected in: HEK293 whole cell lysate(30µg), HepG2 whole cell lysate(30µg),MCF-7 whole cell lysate(30µg), PC-3 whole cell lysate(30µg), Hela whole cell lysate(30µg), SH-SY5Y whole cell lysate(30µg), U-251MG whole cell lysate(30µg)
All lanes: SDHA antibody at 1:1000
Secondary
Goat polyclonal to rabbit IgG at 1/40000 dilution
Predicted band size: 73 kDa
Observed band size: 65 kDa
Exposure time:1min
IHC image of CSB-RA620235A0HU diluted at 1:100 and staining in paraffin-embedded human breast cancer performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a Goat anti-rabbit polymer IgG labeled by HRP and visualized using 0.05% DAB.
IHC image of CSB-RA620235A0HU diluted at 1:100 and staining in paraffin-embedded human stomach tissue performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a Goat anti-rabbit polymer IgG labeled by HRP and visualized using 0.05% DAB.
Overlay Peak curve showing Hela cells stained with CSB-RA620235A0HU (red line) at 1:100. The cells were fixed in 4% formaldehyde and permeated by 0.2% TritonX-100 for 10min. Then 10% normal goat serum to block non-specific protein-protein interactions followed by the antibody (1ug/1*106cells) for 45min at 4℃. The secondary antibody used was FITC-conjugated goat anti-rabbit IgG (H+L) at 1/200 dilution for 35min at 4℃.Control antibody (green line) was Rabbit IgG (1ug/1*106cells) used under the same conditions. Acquisition of >10,000 events was performed.
SDHA Antibody (CSB-PA01989A0Rb)
Validated Data
Western blot
All lanes: SDHA antibody at 10µg/ml
Lane 1: Rat heart tissue
Lane 2: Mouse spleen tissue
Lane 3: Mouse liver tissue
Lane 4: Hela whole cell lysate
Lane 5: Zebrafish lysate
Secondary
Goat polyclonal to rabbit IgG at 1/10000 dilution
Predicted band size: 73, 68, 57 kDa
Observed band size: 73 kDa
Immunohistochemistry of paraffin-embedded human kidney tissue using CSB-PA01989A0Rb at dilution of 1:50
The following SDHA reagents supplied by CUSABIO are manufactured under a strict quality control system. Multiple applications have been validated and solid technical support is offered.
SDHA Antibodies for Homo sapiens (Human)
| Code | Product Name | Species Reactivity | Application |
|---|---|---|---|
| CSB-PA01985B0Rb | SDHA Antibody, HRP conjugated | Human | ELISA |
| CSB-PA01985C0Rb | SDHA Antibody, FITC conjugated | Human | |
| CSB-PA01985A0Rb | SDHA Antibody | Human | ELISA, WB, IHC, IF |
| CSB-PA01989D0Rb | SDHA Antibody, Biotin conjugated | Human | ELISA |
| CSB-PA01989B0Rb | SDHA Antibody, HRP conjugated | Human | ELISA |
| CSB-PA01989A0Rb | SDHA Antibody | Human, Mouse, Rat, Zebrafish | ELISA, WB, IHC |
| CSB-PA004057 | SDHA Antibody | Human,Mouse,Rat | WB, ELISA |
| CSB-PA177790 | SDHA Antibody | Human,Mouse,Rat | ELISA,WB,IHC |
| CSB-PA107310 | SDHA Antibody | Human,Mouse,Rat | ELISA,WB,IHC |
| CSB-RA620235A0HU | SDHA Recombinant Monoclonal Antibody | Human | ELISA, WB, IHC, FC |
SDHA Antibodies for Drosophila melanogaster (Fruit fly)
| Code | Product Name | Species Reactivity | Application |
|---|---|---|---|
| CSB-PA846388XA01DLU | SdhA Antibody | Drosophila melanogaster (Fruit fly) | ELISA, WB (ensure identification of antigen) |
SDHA Antibodies for Escherichia coli (strain K12)
| Code | Product Name | Species Reactivity | Application |
|---|---|---|---|
| CSB-PA359715XA01ENV | sdhA Antibody | Escherichia coli (strain K12) | ELISA, Dot blot (guaranteed specific to the immunizing peptide) |
SDHA Antibodies for Escherichia coli O157:H7
| Code | Product Name | Species Reactivity | Application |
|---|---|---|---|
| CSB-PA359716XA01EOD | sdhA Antibody | Escherichia coli O157:H7 | ELISA, Dot blot (guaranteed specific to the immunizing peptide) |
SDHA Antibodies for Escherichia coli O6:H1 (strain CFT073 / ATCC 700928 / UPEC)
| Code | Product Name | Species Reactivity | Application |
|---|---|---|---|
| CSB-PA364746XA01FQR | sdhA Antibody | Escherichia coli O6:H1 (strain CFT073 / ATCC 700928 / UPEC) | ELISA, Dot blot (guaranteed specific to the immunizing peptide) |
SDHA Antibodies for Peptoniphilus asaccharolyticus (Peptostreptococcus asaccharolyticus)
| Code | Product Name | Species Reactivity | Application |
|---|---|---|---|
| CSB-PA339321XA01FWX | sdhA Antibody | Peptoniphilus asaccharolyticus (Peptostreptococcus asaccharolyticus) | ELISA, WB (ensure identification of antigen) |
SDHA Antibodies for Danio rerio (Zebrafish) (Brachydanio rerio)
| Code | Product Name | Species Reactivity | Application |
|---|---|---|---|
| CSB-PA801868XA01DIL | sdha Antibody | Danio rerio (Zebrafish) (Brachydanio rerio) | ELISA, WB (ensure identification of antigen) |
SDHA Proteins for Homo sapiens (Human)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP020903HU CSB-BP020903HU CSB-MP020903HU CSB-EP020903HU-B |
Recombinant Human Succinate dehydrogenase [ubiquinone] flavoprotein subunit, mitochondrial (SDHA) | Yeast Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
| CSB-EP020903HU1a0 | Recombinant Human Succinate dehydrogenase [ubiquinone] flavoprotein subunit, mitochondrial (SDHA), partial | E.coli |
| CSB-EP020903HU | Recombinant Human Succinate dehydrogenase [ubiquinone] flavoprotein subunit, mitochondrial (SDHA), partial | E.coli |
| CSB-EP020903HU1 | Recombinant Human Succinate dehydrogenase [ubiquinone] flavoprotein subunit, mitochondrial (SDHA), partial | E.coli |
| CSB-EP020903HUa2 | Recombinant Human Succinate dehydrogenase [ubiquinone] flavoprotein subunit, mitochondrial (SDHA), partial | E.coli |
| CSB-EP020903HUc7 | Recombinant Human Succinate dehydrogenase [ubiquinone] flavoprotein subunit, mitochondrial (SDHA), partial | E.coli |
SDHA Proteins for Bos taurus (Bovine)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP020903BO CSB-EP020903BO CSB-BP020903BO CSB-MP020903BO CSB-EP020903BO-B |
Recombinant Bovine Succinate dehydrogenase [ubiquinone] flavoprotein subunit, mitochondrial (SDHA), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
SDHA Proteins for Rickettsia prowazekii (strain Madrid E)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP329036RMY CSB-EP329036RMY CSB-BP329036RMY CSB-MP329036RMY CSB-EP329036RMY-B |
Recombinant Rickettsia prowazekii Succinate dehydrogenase flavoprotein subunit (sdhA), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
SDHA Proteins for Peptoniphilus asaccharolyticus (Peptostreptococcus asaccharolyticus)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP339321PFO CSB-EP339321PFO CSB-BP339321PFO CSB-MP339321PFO CSB-EP339321PFO-B |
Recombinant Peptostreptococcus asaccharolyticus L-serine dehydratase, alpha chain (sdhA) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
SDHA Proteins for Coxiella burnetii (strain RSA 493 / Nine Mile phase I)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP342723DXP CSB-EP342723DXP CSB-BP342723DXP CSB-MP342723DXP CSB-EP342723DXP-B |
Recombinant Coxiella burnetii Succinate dehydrogenase flavoprotein subunit (sdhA), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
SDHA Proteins for Escherichia coli (strain K12)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP359715ENV CSB-EP359715ENV CSB-BP359715ENV CSB-MP359715ENV CSB-EP359715ENV-B |
Recombinant Escherichia coli Succinate dehydrogenase flavoprotein subunit (sdhA) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
SDHA Proteins for Escherichia coli O157:H7
| Code | Product Name | Source |
|---|---|---|
| CSB-YP359716EOD CSB-EP359716EOD CSB-BP359716EOD CSB-MP359716EOD CSB-EP359716EOD-B |
Recombinant Succinate dehydrogenase flavoprotein subunit (sdhA) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
SDHA Proteins for Bacillus subtilis (strain 168)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP362312BRJ CSB-EP362312BRJ CSB-BP362312BRJ CSB-MP362312BRJ CSB-EP362312BRJ-B |
Recombinant Bacillus subtilis Succinate dehydrogenase flavoprotein subunit (sdhA), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
SDHA Proteins for Escherichia coli O6:H1 (strain CFT073 / ATCC 700928 / UPEC)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP364746EGX CSB-EP364746EGX CSB-BP364746EGX CSB-MP364746EGX CSB-EP364746EGX-B |
Recombinant Succinate dehydrogenase flavoprotein subunit (sdhA) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
SDHA Proteins for Sus scrofa (Pig)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP605320PI CSB-EP605320PI CSB-BP605320PI CSB-MP605320PI CSB-EP605320PI-B |
Recombinant Pig Succinate dehydrogenase [ubiquinone] flavoprotein subunit, mitochondrial (SDHA), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
SDHA Proteins for Mesocricetus auratus (Golden hamster)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP606715MRG CSB-EP606715MRG CSB-BP606715MRG CSB-MP606715MRG CSB-EP606715MRG-B |
Recombinant Mesocricetus auratus Succinate dehydrogenase [ubiquinone] flavoprotein subunit, mitochondrial (SDHA), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
SDHA Proteins for Xenopus tropicalis (Western clawed frog) (Silurana tropicalis)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP630721XBF CSB-EP630721XBF CSB-BP630721XBF CSB-MP630721XBF CSB-EP630721XBF-B |
Recombinant Xenopus tropicalis Succinate dehydrogenase [ubiquinone] flavoprotein subunit, mitochondrial (sdha), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
SDHA Proteins for Rickettsia bellii (strain RML369-C)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP633473RAAI CSB-EP633473RAAI CSB-BP633473RAAI CSB-MP633473RAAI CSB-EP633473RAAI-B |
Recombinant Rickettsia bellii Succinate dehydrogenase flavoprotein subunit (sdhA), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
SDHA Proteins for Lactobacillus sakei
| Code | Product Name | Source |
|---|---|---|
| CSB-YP676404LMZ CSB-EP676404LMZ CSB-BP676404LMZ CSB-MP676404LMZ CSB-EP676404LMZ-B |
Recombinant Probable L-serine dehydratase, alpha chain (sdhA) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
SDHA Proteins for Paracoccus denitrificans
| Code | Product Name | Source |
|---|---|---|
| CSB-YP682414PBZ CSB-EP682414PBZ CSB-BP682414PBZ CSB-MP682414PBZ CSB-EP682414PBZ-B |
Recombinant Succinate dehydrogenase flavoprotein subunit (sdhA), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
SDHA Proteins for Rickettsia felis (strain ATCC VR-1525 / URRWXCal2) (Rickettsia azadi)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP700206RMT CSB-EP700206RMT CSB-BP700206RMT CSB-MP700206RMT CSB-EP700206RMT-B |
Recombinant Rickettsia felis Succinate dehydrogenase flavoprotein subunit (sdhA), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
SDHA Proteins for Rickettsia typhi (strain ATCC VR-144 / Wilmington)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP724322RNE CSB-EP724322RNE CSB-BP724322RNE CSB-MP724322RNE CSB-EP724322RNE-B |
Recombinant Rickettsia typhi Succinate dehydrogenase flavoprotein subunit (sdhA), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
SDHA Proteins for Pongo abelii (Sumatran orangutan) (Pongo pygmaeus abelii)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP728919PYX CSB-EP728919PYX CSB-BP728919PYX CSB-MP728919PYX CSB-EP728919PYX-B |
Recombinant Pongo abelii Succinate dehydrogenase [ubiquinone] flavoprotein subunit, mitochondrial (SDHA), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
SDHA Proteins for Danio rerio (Zebrafish) (Brachydanio rerio)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP801868DIL CSB-EP801868DIL CSB-BP801868DIL CSB-MP801868DIL CSB-EP801868DIL-B |
Recombinant Danio rerio Succinate dehydrogenase [ubiquinone] flavoprotein subunit, mitochondrial (sdha), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
SDHA Proteins for Macaca fascicularis (Crab-eating macaque) (Cynomolgus monkey)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP808485MOV CSB-EP808485MOV CSB-BP808485MOV CSB-MP808485MOV CSB-EP808485MOV-B |
Recombinant Macaca fascicularis Succinate dehydrogenase [ubiquinone] flavoprotein subunit, mitochondrial (SDHA), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
SDHA Proteins for Mus musculus (Mouse)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP812975MO CSB-EP812975MO CSB-BP812975MO CSB-MP812975MO CSB-EP812975MO-B |
Recombinant Mouse Succinate dehydrogenase [ubiquinone] flavoprotein subunit, mitochondrial (Sdha) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
SDHA Proteins for Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP835390SXB CSB-EP835390SXB CSB-BP835390SXB CSB-MP835390SXB CSB-EP835390SXB-B |
Recombinant Salmonella typhimurium Succinate dehydrogenase flavoprotein subunit (sdhA), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
SDHA Proteins for Rattus norvegicus (Rat)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP838731RA CSB-EP838731RA CSB-BP838731RA CSB-MP838731RA CSB-EP838731RA-B |
Recombinant Rat Succinate dehydrogenase [ubiquinone] flavoprotein subunit, mitochondrial (Sdha) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
SDHA Proteins for Rickettsia conorii (strain ATCC VR-613 / Malish 7)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP838923RMS CSB-EP838923RMS CSB-BP838923RMS CSB-MP838923RMS CSB-EP838923RMS-B |
Recombinant Rickettsia conorii Succinate dehydrogenase flavoprotein subunit (sdhA), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
SDHA Proteins for Drosophila melanogaster (Fruit fly)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP846388DLU CSB-EP846388DLU CSB-BP846388DLU CSB-MP846388DLU CSB-EP846388DLU-B |
Recombinant Drosophila melanogaster Succinate dehydrogenase [ubiquinone] flavoprotein subunit, mitochondrial (SdhA), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
SDHA Proteins for Dictyostelium discoideum (Slime mold)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP880032DKK CSB-EP880032DKK CSB-BP880032DKK CSB-MP880032DKK CSB-EP880032DKK-B |
Recombinant Dictyostelium discoideum Succinate dehydrogenase [ubiquinone] flavoprotein subunit, mitochondrial (sdhA), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |