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SIAH1 Antibody (PSH01-80)

Novus Biologicals, part of Bio-Techne | Catalog # NBP3-32949

Recombinant Monoclonal Antibody
Novus Biologicals, part of Bio-Techne
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NBP3-32949

Key Product Details

Species Reactivity

Validated:

Human, Mouse, Rat

Applications

Immunocytochemistry/ Immunofluorescence, Western Blot

Label

Unconjugated

Antibody Source

Recombinant Monoclonal Rabbit IgG Clone # PSH01-80

Concentration

1 mg/ml

Product Summary for SIAH1 Antibody (PSH01-80)

Immunogen

Synthetic peptide within human SIAH1 aa 1-50 / 282. (Uniprot: Q8IUQ4)

Localization

Cytoplasm, Nucleus.

Clonality

Monoclonal

Host

Rabbit

Isotype

IgG

Theoretical MW

31 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Scientific Data Images for SIAH1 Antibody (PSH01-80)

SIAH1 Antibody (PSH01-80)

Western Blot: SIAH1 Antibody (PSH01-80) [NBP3-32949]

Western Blot: SIAH1 Antibody (PSH01-80) [NBP3-32949] - Western blot analysis of SIAH1 on different lysates with Rabbit anti-SIAH1 antibody (NBP3-32949) at 1/1,000 dilution.

Lane 1: HCT 116 cell lysate(20 ug/Lane)
Lane 2: RAW264.7 cell lysate(20 ug/Lane)
Lane 3: Mouse liver tissue lysate(40 ug/Lane)
Lane 4: Mouse brain tissue lysate(40 ug/Lane)
Lane 5: Rat liver tissue lysate(40 ug/Lane)
Lane 6: Rat brain tissue lysate(40 ug/Lane)
Lane 7: Rat testis testis lysate(40 ug/Lane)

Predicted band size: 31 kDa
Observed band size: 25 kDa

Exposure time: 20 seconds;

4-20% SDS-PAGE gel.

Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody (NBP3-32949) at 1/1,000 dilution was used in 5% NFDM/TBST at room temperature for 2 hours. Goat Anti-Rabbit IgG - HRP Secondary Antibody at 1/100,000 dilution was used for 1 hour at room temperature.
SIAH1 Antibody (PSH01-80)

Immunocytochemistry/ Immunofluorescence: SIAH1 Antibody (PSH01-80) [NBP3-32949]

Immunocytochemistry/ Immunofluorescence: SIAH1 Antibody (PSH01-80) [NBP3-32949] - Immunocytochemistry analysis of A549 cells labeling SIAH1 with Rabbit anti-SIAH1 antibody (NBP3-32949) at 1/100 dilution.

Cells were fixed in 4% paraformaldehyde for 20 minutes at room temperature, permeabilized with 0.1% Triton X-100 in PBS for 5 minutes at room temperature, then blocked with 1% BSA in 10% negative goat serum for 1 hour at room temperature. Cells were then incubated with Rabbit anti-SIAH1 antibody (NBP3-32949) at 1/100 dilution in 1% BSA in PBST overnight at 4 ℃. Goat Anti-Rabbit IgG H&L (iFluor™ 488) was used as the secondary antibody at 1/1,000 dilution. PBS instead of the primary antibody was used as the secondary antibody only control. Nuclear DNA was labelled in blue with DAPI.

Beta tubulin (red) was stained at 1/100 dilution overnight at +4℃. Goat Anti-Mouse IgG H&L (iFluor™ 594) was used as the secondary antibody at 1/1,000 dilution.

Applications for SIAH1 Antibody (PSH01-80)

Application
Recommended Usage

Immunocytochemistry/ Immunofluorescence

1:100

Western Blot

1:1000
Please Note: Optimal dilutions of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Purification

Protein A purified

Formulation

PBS (pH7.4), 0.1% BSA and 40% Glycerol

Preservative

0.05% Sodium Azide

Concentration

1 mg/ml

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.

Background: SIAH1

SIAH1 encodes a protein that is a member of the seven in absentia homolog (SIAH) family. The protein is an E3 ligase and is involved in ubiquitination and proteasome-mediated degradation of specific proteins. The activity of this ubiquitin ligase has been implicated in the development of certain forms of Parkinson's disease, the regulation of the cellular response to hypoxia and induction of apoptosis. Alternative splicing results in several additional transcript variants, some encoding different isoforms and others that have not been fully characterized.

Alternate Names

E3 ubiquitin-protein ligase SIAH1, EC 6.3.2, EC 6.3.2.-, FLJ08065, hSIAH1, HUMSIAH, Seven in absentia homolog 1, seven in absentia homolog 1 (Drosophila), Siah-1, SIAH1A, Siah-1a

Gene Symbol

SIAH1

Additional SIAH1 Products

Product Documents for SIAH1 Antibody (PSH01-80)

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Product Specific Notices for SIAH1 Antibody (PSH01-80)

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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