SIAH1/SIAH2 Polyclonal Antibody | Invitrogen PA5-36274 product information

This webpage contains legacy information. The product is either no longer available from the supplier or has been delisted at Labome.

product summary

company name :

Invitrogen

other brands :

NeoMarkers, Lab Vision, Endogen, Pierce, BioSource International, Zymed Laboratories, Caltag, Molecular Probes, Research Genetics, Life Technologies, Applied Biosystems, GIBCO BRL, ABgene, Dynal, Affinity BioReagents, Nunc, Invitrogen, NatuTec, Oxoid, Richard-Allan Scientific, Arcturus, Perseptive Biosystems, Proxeon, eBioscience

product type :

antibody

product name :

SIAH1/SIAH2 Polyclonal Antibody

catalog :

PA5-36274

quantity :

100 uL

price :

US 464.00

clonality :

polyclonal

host :

domestic rabbit

conjugate :

nonconjugated

reactivity :

Gairdner's shrew-mouse, human, mouse, rat

application :

western blot, immunohistochemistry, immunocytochemistry, immunohistochemistry - paraffin section

product information

Product Type :

Antibody

Product Name :

SIAH1/SIAH2 Polyclonal Antibody

Catalog # :

PA5-36274

Quantity :

100 uL

Price :

US 464.00

Clonality :

Polyclonal

Purity :

Antigen affinity chromatography

Host :

Rabbit

Reactivity :

Human, Mouse, Rat

Applications :

Immunocytochemistry: 1:50-1:200, Immunohistochemistry (Paraffin): 1:50-1:200, Western Blot: 1:500-1:1,000

Species :

Human, Mouse, Rat

Isotype :

IgG

Storage :

Store at 4 C short term. For long term storage, store at -20 C, avoiding freeze/thaw cycles.

Description :

SIAH, the human homologue of the Drosophila seven in absentia (sina) gene, is a tumor suppressor protein that is expressed in intestinal epithelium and activated during apoptosis. Human SIAH proteins are produced as two distinct gene products, SIAH-1, and a slightly larger protein SIAH-2, which share a highly conserved C-terminal sequence and differ in their N-terminal regions. SIAH-1 is a 32 kDa protein that contains an N-terminal RING-finger domain, which is required for proteolysis, and a cystein-rich C-terminal domain, which regulates oligomerization and SIAH binding to target proteins. As a tumor suppressor, SIAH-1 binds DCC (deleted in colorectal cancer) and regulates DCC degradation via the ubiquitin-proteasome pathway. SIAH-1 also binds a Bcl-2 related protein, Bag-1, thereby inhibiting cell growth. The majority of SIAH-1 is localized to the nucleus, however a small percentage is detected in the cytoplasm. This nuclear localization suggests that SIAH proteins may interact with other nuclear matrix proteins and DNA.

Immunogen :

Synthetic peptide corresponding to amino acids 178-229 of human Siah-1

Format :

Liquid

Applications w/Dilutions :

Immunocytochemistry: 1:50-1:200, Immunohistochemistry (Paraffin): 1:50-1:200, Western Blot: 1:500-1:1,000

Aliases :

AA415433; E3 ubiquitin-protein ligase Siah1; E3 ubiquitin-protein ligase SIAH2; EC 6.3.2; FLJ08065; hSIAH1; hSiah2; HUMSIAH; id:ibd2635; mSiah2; RING-type E3 ubiquitin transferase SIAH1; RING-type E3 ubiquitin transferase SIAH2; seven in absentia 1A; seven in absentia 2; seven in absentia homolog 1; Seven in absentia homolog 2; SIAH; siah E3 ubiquitin protein ligase 1; siah E3 ubiquitin protein ligase 2; Siah1; siah-1; Siah1a; Siah-1a; Siah2; siah-2; Sinh2; zgc:56026