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Home >> Antibodies >> Profilin-1 Antibody

Profilin-1 Antibody (R31726)

  Catalog No Formulation Size Price (USD)  
Image R31726 0.5mg/ml if reconstituted with 0.2ml sterile DI water 100 ug 429
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Western blot testing of Profilin-1 antibody and Lane 1: rat testis; 2: mouse testis; 3: human placenta; 4: (h) PANC; 5: (h) SW620 lysate. Expected molecular weight ~15 kDa.
Availability 1-3 business days
Species Reactivity Human, Mouse, Rat
Format Antigen affinity purified
Clonality Polyclonal (rabbit origin)
Isotype Rabbit IgG
Purity Antigen affinity
Buffer Lyophilized from 1X PBS with 2.5% BSA and 0.025% sodium azide
Gene ID 5216
Applications Western blot : 0.5-1ug/ml
Limitations This Profilin-1 antibody is available for research use only.
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Description

Profilin-1 is a protein that in humans is encoded by the PFN1 gene. The protein encoded by this gene is a ubiquitous actin monomer-binding protein belonging to the profilin family. At high concentrations, Profilin-1 prevents the polymerization of actin, whereas it enhances it at low concentrations. This gene is a 140-amino acid protein and major growth regulator of filamentous (F)-actin through its binding of monomeric (G)-actin. It is thought to regulate actin polymerization in response to extracellular signals. Deletion of this gene is associated with Miller-Dieker syndrome.

Application Notes

The stated application concentrations are suggested starting amounts. Titration of the Profilin-1 antibody may be required due to differences in protocols and secondary/substrate sensitivity.

Immunogen

An amino acid sequence from the C-terminus of human PFN1 (KEGVHGGLINKKCYEMASHLRRSQY) was used as the immunogen for this Profilin-1 antibody (100% homologous in human, mouse and rat).

Storage

After reconstitution, the Profilin-1 antibody can be stored for up to one month at 4oC. For long-term, aliquot and store at -20oC. Avoid repeated freezing and thawing.

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