ZRB1241

Anti-Smad1 Antibody, clone 1B9 ZooMAb^® Rabbit Monoclonal

recombinant, expressed in HEK 293 cells

• NACRES: NA.41
• UNSPSC Code: 12352203
• Conjugate: unconjugated
• Clone: 1B9, monoclonal, recombinant monoclonal
• Application: ICC, IHC (p), WB, affinity binding assay
• Citations: -

Właściwości

• biological source: rabbit
• Quality Segment: 200
• recombinant: expressed in HEK 293 cells
• conjugate: unconjugated
• antibody form: purified antibody
• antibody product type: primary antibodies
• clone: 1B9, monoclonal, recombinant monoclonal
• product line: ZooMAb^® learn more
• form: lyophilized
• mol wt: calculated mol wt ~52.26 kDa, observed mol wt ~55 kDa
• species reactivity: human, mouse
• species reactivity (predicted by homology): monkey
• packaging: antibody small pack of 25 μL
• greener alternative product characteristics: Waste Prevention; Designing Safer Chemicals; Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• enhanced validation: recombinant expression; Learn more about Antibody Enhanced Validation
• sustainability: Greener Alternative Product
• technique(s): affinity binding assay: suitable, immunocytochemistry: suitable, immunohistochemistry (formalin-fixed, paraffin-embedded sections): suitable, western blot: suitable
• isotype: IgG
• UniProt accession no.: Q15797
• greener alternative category: , Aligned
• shipped in: ambient
• storage temp.: 2-8°C
• target post-translational modification: unmodified

Opis

General description

Mothers against decapentaplegic homolog 1 (UniProt: Q15797; also known as MAD homolog 1, Mothers against DPP homolog 1, JV4-1, Mad-related protein 1, SMAD family member 1, SMAD1, Smad1, hSMAD1, Transforming growth factor-beta-signaling protein 1, BSP-1) is encoded by the SMAD1 (also known as BSP1, MADH1, MADR1) gene (Gene ID: 4086) in human. Smad1 is a transcriptional modulator that is activated by BMP (bone morphogenetic proteins) type 1 receptor kinase. Smad1 is a receptor-regulated Smad (R-Smad) that is found in a complex with Smad4 and YY1. Upon phosphorylation at the C-terminal by BMP type 1 receptor kinase it forms a trimer with another Smad1 and Smd4. The C-terminal phosphoserines of Smad1 are recognized by the Mad Homology 2 (MH2) domain of Smad4. The Smd1/Smad4 complex then translocates to the nucleus where Smad proteins bind to their cognate DNA binding sites with low affinity. This binding is further enhanced in the presence of transcriptional co-activators. It is exported from the nucleus to the cytoplasm upon dephosphorylation. Smad1 is ubiquitinated by Smad-specific E3 ubiquitin ligase SMURF1, leading to its degradation via proteasome Smad1 variants are associated with susceptibility to pulmonary hypertension that is characterized by plexiform lesions of proliferating endothelial cells in pulmonary arterioles. This ZooMAb^® recombinant monoclonal antibody, generated by our propriety technology, offers significantly enhanced specificity, affinity, reproducibility, and stability over conventional monoclonals.

We are committed to bringing you greener alternative products, which adhere to one or more of The 12 Principles of Green Chemistry.This antibody is Preservative-free, produced without the harm or sacrifice of animals and exceptionally stable to allow for ambient shipping and storage if needed and thus aligns with "Waste Prevention", "Designing Safer Chemicals" and "Design for Energy Efficiency". Click here for more information.

ZooMAb antibodies represent an entirely new generation of recombinant monoclonal antibodies.

Each ZooMAb antibody is manufactured using our proprietary recombinant expression system, purified to homogeneity, and precisely dispensed to produce robust and highly reproducible lot-to-lot consistency. Only top-performing clones are released for use by researchers. Each antibody is validated for high specificity and affinity across multiple applications, including its most commonly used application. ZooMAb antibodies are reliably available and ready to ship when you need them.

Immunogen

KLH-conjugated linear peptide corresponding to 17 amino acids from the N-terminal half of human Smad1.

Application

Quality Control Testing

Evaluated by Western Blotting in HeLa cell lysate.

Western Blotting Analysis: A 1:1,000 dilution of this antibody detected Smad1 in HeLa cell lysate.

Tested Applications

Western Blotting Analysis: A 1:1,000 dilution from a representative lot detected Smad1 in HT1080 and NIH3T3 cell lysates.

Immunohistochemistry (Paraffin) Analysis: A 1:100 dilution from a representative lot detected Smad1 in human testis tissue sections.

Immunocytochemistry Analysis: A 1:100 dilution from a representative lot detected Smad1 in HeLa cells.

Affinity Binding Assay: A representative lot of this antibody bound Smad1 peptides with a KD of 5.5 x 10-7 in an affinity binding assay.

Note: Actual optimal working dilutions must be determined by end user as specimens, and experimental conditions may vary with the end user

Anti-Smad1, clone 1B9 ZooMAb^®, Cat. No. ZRB1241, is a recombinant Rabbit monoclonal antibody that specifically targets Smad1 and is tested for use in Affinity Binding Assay, Immunocytochemistry, Immunohistochemistry (Paraffin), and Western Blotting.

Biochem/physiol Actions

Clone 1B9 is a ZooMAb^® rabbit recombinant monoclonal antibody that specifically detects Smad1. It targets an epitope within 17 amino acids from the N-terminal half.

Physical form

Purified recombinant mouse monoclonal antibody IgG, lyophilized in PBS, 5% Trehalose, normal appearance a coarse or translucent resin. Contains no biocide or preservatives, such as azide, or any animal by-products. Larger pack sizes provided as multiples of 25 μL.

Preparation Note

Recommend storage of lyophilized product at 2-8°C; Before reconstitution, micro-centrifuge vials briefly to spin down material to bottom of the vial; Reconstitute each vial by adding 25 μL of filtered lab grade water or PBS; Reconstituted antibodies can be stored at 2-8°C, or -20°C for long term storage. Avoid repeated freeze-thaws.

Reconstitute lyophilized antibody pellet with 25μL of ultrapure water or Phosphate Buffered Saline (PBS). Please refer to our reconstitution protocol and the specific application guidance on the suggested starting dilutions and sample type.

Legal Information

ZooMAb is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Informacja o środkach bezpieczeństwa

• Klasa składowania: 11 - Combustible Solids
• wgk: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable