Anti-Phospho-SMAD1 (S187) Antibody

SMAD1 antibody

Boster Bio Anti-Phospho-SMAD1 (S187) Antibody catalog # P00728-1. Tested in WB, IHC, ICC, IF applications. This antibody reacts with Human, Mouse.

Product Info Summary

SKU: P00728-1
Size: 100 μl/vial
Reactive Species: Human, Mouse
Host: Rabbit
Application: IF, IHC, ICC, WB

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Product Name

Anti-Phospho-SMAD1 (S187) Antibody

View all SMAD1 Antibodies

SKU/Catalog Number

P00728-1

Size

100 μl/vial

Form

Liquid

Description

Boster Bio Anti-Phospho-SMAD1 (S187) Antibody catalog # P00728-1. Tested in WB, IHC, ICC, IF applications. This antibody reacts with Human, Mouse.

Storage & Handling

12 months from date of receipt,-20℃ as supplied. 6 months 2 to 8℃ after reconstitution. Avoid repeated freezing and thawing.

Cite This Product

Anti-Phospho-SMAD1 (S187) Antibody (Boster Biological Technology, Pleasanton CA, USA, Catalog # P00728-1)

Host

Rabbit

Contents

500 μg/ml antibody with PBS, 0.02% NaN3, 1 mg stabilizing protein and 50% glycerol
This antibody is supplied in a stabilized formulation.
Compatibility with conjugation reactions depends on the chemistry of the conjugation method used.
For conjugation methods that are not compatible with the stabilizing components present in this formulation, a carrier-free antibody format is required.

Clonality

Polyclonal

Immunogen

A synthesized peptide derived from human Smad1 around the phosphorylation site of Ser187.

Reactive Species

P00728-1 is reactive to SMAD1 in Human, Mouse

Calculated molecular weight

52.3 kDa

Background of SMAD1

SMADs are proteins that modulate the activity of transforming growth factor beta ligands. The SMADs, often in complex with other SMADs/CoSMAD, act as transcription factors that regulate the expression of certain genes. It was concluded that targeted ubiquitination of SMADs may serve to control both embryonic development and a wide variety of cellular responses to TGF-beta signals. R-Smads or receptor regulated Smads are a class of proteins that include SMAD1, SMAD2, SMAD3, SMAD5, and SMAD8. In response to signals by the TGF-β superfamily of ligands these proteins associate with receptor kinases and are phosphorylated at an SSXS motif at their extreme C-terminus. These proteins then typically bind to the common mediator Smad or co-SMAD SMAD4.

Antibody Validation

Boster validates all antibodies on WB, IHC, ICC, Immunofluorescence, and ELISA with known positive control and negative samples to ensure specificity and high affinity, including thorough antibody incubations.

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Applications

P00728-1 is guaranteed for IF, IHC, ICC, WB Boster Guarantee

Assay Dilutions Recommendation

The recommendations below provide a starting point for assay optimization. The actual working concentration varies and should be decided by the user.

Western blot, 1:500-2000
Immunohistochemistry, 1:50-200
Immunocytochemistry/Immunofluorescence, 1:50-200

Validation Images & Assay Conditions

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Order DetailsPrice
P00728-1

100 μL

$370

Free Secondary Antibody

FREE  $95.00
FREE  $95.00
$40.00  $80.00
$75.00  $150.00
$30.00  $60.00
$75.00  $150.00
$65.00  $130.00
$55.00  $110.00
$67.50  $135.00
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P00728-1
Buy one primary antibody get one 0.5ml HRP or Biotin secondary antibody for free.
*Sample sizes are prepared on demand and will take extra lead time. (cannot be conjugated)
$370.00

Troubleshooting

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Boster Guarantee

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We promise all of our products perform as described in datasheets.

This product is for Research Use Only. Not for use in diagnostic procedures.

Update date: May 12, 2026