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Invitrogen™ SIAH2 Polyclonal Antibody
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Catalog No. PIPA5105291
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PIPA5105291 100 μL
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Catalog No. PIPA5105291 Supplier Invitrogen™ Supplier No. PA5105291
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Description

Rabbit Polyclonal Antibody

Antibody detects endogenous levels of total SIAH2.

SIAH-2 (seven in absentia homolog 2) is an E3 ligase that catalyzes ubiquitination and proteasome-mediated degradation of protein substrates. SIAH-2 encodes a 324 amino acid protein that shares 77% identity with human SIAH-1 and 68% identity with the Drosophila sina (seven in absentia) gene, on which development of the Drosophila R7 photoreceptor is dependent. SIAH-2 targets TRAF2 (which regulates cell responses to stress and cytokines through the regulation of key stress-signaling cascades) for degradation under stress conditions such as hypoxia. It targets HIF-1 alpha prolyl hydroxylase 3 (PHD3) for degradation upon exposure to hypoxic conditions, which coincides with an increase in SIAH-2 transcription. SIAH-2 can decrease TNF-alpha-dependent induction of JNK activity and transcriptional activation of NFkB. SIAH-2 null mice subjected to hypoxia display an impaired respiratory response and reduced levels of hemoglobin.
TRUSTED_SUSTAINABILITY

Specifications

Antigen SIAH2
Applications Immunohistochemistry (Paraffin), Western Blot, Immunocytochemistry
Classification Polyclonal
Concentration 1 mg/mL
Conjugate Unconjugated
Formulation PBS with 50% glycerol and 0.02% sodium azide; pH 7.4
Gene SIAH2
Gene Accession No. O43255, Q06986, Q8R4T2
Gene Alias AA415433; E3 ubiquitin-protein ligase SIAH2; EC 6.3.2; hSiah2; mSiah2; RING-type E3 ubiquitin transferase SIAH2; seven in absentia 2; seven in absentia homolog 2; siah E3 ubiquitin protein ligase 2; SIAH2; siah-2; Sinh2
Gene Symbols SIAH2
Host Species Rabbit
Immunogen A synthesized peptide derived from human SIAH2(Accession O43255), corresponding to amino acid residues F246-C296.
Purification Method Affinity chromatography
Quantity 100 μL
Regulatory Status RUO
Primary or Secondary Primary
Gene ID (Entrez) 140593, 20439, 6478
Target Species Human, Mouse, Rat
Content And Storage -20°C
Product Type Antibody
Form Liquid
Isotype IgG
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Safety and Handling

WARNING: Cancer - www.P65Warnings.ca.gov
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