Smad1 Antibody [Unconjugated]

Images

 
Western blot shows lysates of HepG2 human hepatocellular carcinoma cell line, MBA‑MB‑468 human breast cancer cell line, and HT‑29 human colon adenocarcinoma cell line. PVDF membrane was probed with 0.5 µg/mL of ...read more
Smad1 was detected in immersion fixed paraffin-embedded sections of human breast array using Goat Anti-Human Smad1 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF2039) at 15 µg/mL overnight at 4 °C. Tissue ...read more
Simple Western lane view shows lysates of HepG2 human hepatocellular carcinoma cell line and MDA‑MB‑468 human breast cancer cell line, loaded at 0.2 mg/mL. A specific band was detected for Smad1 at approximately 66 ...read more
Smad1 was detected in immersion fixed paraffin-embedded sections of human breast cancer tissue using Goat Anti-Human Smad1 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF2039) at 15 µg/mL ...read more

Product Details

Summary
Reactivity HuSpecies Glossary
Applications WB, Simple Western, IHC
Clonality
Polyclonal
Host
Goat
Conjugate
Unconjugated
Concentration
LYOPH

Order Details

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Catalog# & Formulation Size Price

Smad1 Antibody [Unconjugated] Summary

Immunogen
E. coli-derived recombinant human Smad1
Asn2-Met454
Accession # Q15797
Specificity
Detects human Smad1 in direct ELISAs and Western blots. In direct ELISAs, approximately 15% cross-reactivity with recombinant human (rh) Smad5 is observed, and less than 5% cross-reactivity rhSmad4 and rhSmad9 is observed.
Source
N/A
Isotype
IgG
Clonality
Polyclonal
Host
Goat
Gene
SMAD1
Purity Statement
Antigen Affinity-purified
Innovator's Reward
Test in a species/application not listed above to receive a full credit towards a future purchase.

Applications/Dilutions

Dilutions
  • Western Blot 0.5 ug/mL
  • Simple Western 5 ug/mL
  • Immunohistochemistry 5-15 ug/mL
Application Notes
In Simple Western only 10-15 uL of the recommended dilution is used per data point.
Publications
Read Publications using
AF2039 in the following applications:

Packaging, Storage & Formulations

Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.
Buffer
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied as a 0.2 µm filtered solution in PBS.
Preservative
No Preservative
Concentration
LYOPH
Reconstitution Instructions
Reconstitute at 0.2 mg/mL in sterile PBS.

Notes

This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.

Alternate Names for Smad1 Antibody [Unconjugated]

  • BSP1
  • BSP-1
  • hSMAD1
  • JV4-1SMAD, mothers against DPP homolog 1 (Drosophila)
  • MAD homolog 1
  • MADH1JV41
  • MADR1MAD, mothers against decapentaplegic homolog 1 (Drosophila)
  • Mad-related protein 1
  • mothers against decapentaplegic homolog 1
  • Mothers against DPP homolog 1
  • SMAD family member 1SMAD 1
  • SMAD, mothers against DPP homolog 1
  • Smad1
  • TGF-beta signaling protein 1
  • transforming growth factor-beta signaling protein 1

Background

Smads are a family of intracellular proteins that transmit transforming growth factor beta (TGF-beta ) superfamily signals from the cell surface to the nucleus. Upon signaling by some BMP family members, Smad1 is phosphorylated resulting in its association with the common-mediator subunit, Smad4. This heteromeric complex then translocates into the nucleus to exert transcriptional comodulator activity.

Limitations

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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Publications for Smad1 Antibody (AF2039)(4)

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Product General Protocols

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Video Protocols

WB Video Protocol

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Blogs on Smad1.

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Actin is essential for a wide range of cell functions, ranging from cell division and chromatin remodeling to vesicle trafficking and maintenance of cellular structure. In fact, mislocalization of actin to cell junctions during development leads t...  Read full blog post.

Nanog is a Master Controller of ES cell Pluripotency
Nanog, a homeodomain (HD) transcription factor, plays a critical role in the maintenance of embryonic stem (ES) cell self-renewal. Transcription regulator involved in inner cell mass and ES cell proliferation and self-renewal. Imposes pluripotency on...  Read full blog post.

Transforming Growth Factor beta Signaling in Stem Cells
Transforming growth factor beta (TGF beta) signaling along with its family members have been implicated in development and maintenance of various organs. Stem cells are important contributors to this process and are characterized by their ability to s...  Read full blog post.

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Bioinformatics

Gene Symbol SMAD1
Uniprot