Anti-Phytochrome [Oat-8] Antibody
![Anti-Phytochrome [Oat-8] Antibody](https://www.kerafast.com/MediaStorage/Product/Images/Large/1424_2001202001264714230.jpg "Anti-Phytochrome [Oat-8] Antibody")
This mouse monoclonal antibody was generated against protein/peptide and recognizes the phytochrome of angiosperms.
Highlights:
- Recognizes Avena. Pissum phytochrome
- Suitable for Immunoprecipitation, ELISA and Western Blot applications
Phytochrome is a photomorphogenically active pigment that modulates plant growth and development with respect to incident light intensity and wavelength distribution. It exists in two forms: an inactive, red-absorbing form (Pr),4 and an active far-red-absorbing form (Pfr). When either absorbs light, it is photoconverted to the other. Phytochrome is a dimeric, water-soluble, relatively labile chromoprotein with similar, if not identical, monomers of about 124 kDa each. It is also a relatively low abundance protein, even under the best of conditions. Genetic manipulation of phytochrome expression in plants leads to plants requiring less light and able to divert more energy to the production of fruits and seeds. For its physicochemical characterization, it has therefore been difficult to utilize techniques that require large quantitites of highly purified protein. Consequently, indirect methods for elucidating its structure/function relationships are especially important. These could also be applicable to fabaceae and closely related families.
From the laboratories of
Lee H. Pratt, PhD and Marie-Michelle Cordonnier Pratt, PhD, University of Georgia.
This mouse monoclonal antibody was generated against protein/peptide and recognizes the phytochrome of angiosperms.
Highlights:
- Recognizes Avena. Pissum phytochrome
- Suitable for Immunoprecipitation, ELISA and Western Blot applications
Phytochrome is a photomorphogenically active pigment that modulates plant growth and development with respect to incident light intensity and wavelength distribution. It exists in two forms: an inactive, red-absorbing form (Pr),4 and an active far-red-absorbing form (Pfr). When either absorbs light, it is photoconverted to the other. Phytochrome is a dimeric, water-soluble, relatively labile chromoprotein with similar, if not identical, monomers of about 124 kDa each. It is also a relatively low abundance protein, even under the best of conditions. Genetic manipulation of phytochrome expression in plants leads to plants requiring less light and able to divert more energy to the production of fruits and seeds. For its physicochemical characterization, it has therefore been difficult to utilize techniques that require large quantitites of highly purified protein. Consequently, indirect methods for elucidating its structure/function relationships are especially important. These could also be applicable to fabaceae and closely related families.
From the laboratories of Lee H. Pratt, PhD and Marie-Michelle Cordonnier Pratt, PhD, University of Georgia.
| Product Type: | Antibody |
| Antigen: | Phytochrome |
| Accession ID: | P42497 |
| Molecular Weight: | 124 kDa |
| Isotype: | IgG2b |
| Clonality: | Monoclonal |
| Clone Name: | Oat-8 |
| Reactivity: | Avena. Pissum. Very likely other graminae and fabaceae and beyond. |
| Immunogen: | Protein/ peptide |
| Species Immunized: | Mouse |
| Epitope: | Located at ca. 70 kDa from N-terminus |
| Purification Method: | Protein G |
| Buffer: | PBS, 0.05% (w/v) Sodium Azide |
| Tested Applications: | ELISA, WB, IP, Competitive ELISA |
| Storage: | -20C |
| Shipped: | Cold Packs |
- Cordonnier MM, Smith C, Greppin H, Pratt LH. Production and purification of monoclonal antibodies to Pisum and Avena phytochrome. Planta. 1983 Aug;158(4):369-76.
- M.M. Cordonnier, H. Greppin and Lee H. Pratt (1986) Identification of a Highly Conserved Domain on Phytochrome from Angiosperms to Algae. Plant Physiol. 80, 982-987
- Pratt LH, Cordonnier MM, Lagarias JC. Mapping of antigenic domains on phytochrome from etiolated Avena sativa L. by immunoblot analysis of proteolytically derived peptides. Arch Biochem Biophys. 1988 Dec;267(2):723-35.
- Kevin L. Childs, Lee H. Pratt, Page W. Morgan. Genetic Regulation of Development in Sorghum bicolor: VI. The ma3R Allele Results in Abnormal Phytochrome Physiology.Plant Physiol. 1991 Oct; 97(2): 714719.
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