Phytochrome A1 (PHYA1), Recombinant Protein

Full Product Name

Recombinant Nicotiana tabacum Phytochrome A1 (PHYA1), partial

Product Gene Name

PHYA1 recombinant protein

Purity

Greater or equal to 85% purity as determined by SDS-PAGE. (lot specific)

Format

Lyophilized or liquid (Format to be determined during the manufacturing process)

Host

E Coli or Yeast or Baculovirus or Mammalian Cell

Molecular Weight

124,297 Da

Storage

Store at -20℃. For long-term storage, store at -20℃ or -80℃. Store working aliquots at 4℃ for up to one week. Repeated freezing and thawing is not recommended.

Protein Family

Phytochrome

NCBI Accession #

P33530.1

NCBI GI #

464380

NCBI Official Full Name

Phytochrome A1

UniProt Gene Name

PHYA1  

UniProt Protein Name

Phytochrome A1

UniProt Primary Accession #

P33530

UniProt Comments

Regulatory photoreceptor which exists in two forms that are reversibly interconvertible by light: the Pr form that absorbs maximally in the red region of the spectrum and the Pfr form that absorbs maximally in the far-red region. Photoconversion of Pr to Pfr induces an array of morphogenic responses, whereas reconversion of Pfr to Pr cancels the induction of those responses. Pfr controls the expression of a number of nuclear genes including those encoding the small subunit of ribulose-bisphosphate carboxylase, chlorophyll A/B binding protein, protochlorophyllide reductase, rRNA, etc. It also controls the expression of its own gene(s) in a negative feedback fashion.