Fish Vertebrate ancient opsin protein

This Fish Vertebrate ancient opsin protein spans the amino acid sequence from region 1-75aa. Purity: Greater than 90% as determined by SDS-PAGE.

Product Specifications

Product Name Alternative

Vertebrate ancient opsin

UniProt

O13018

Expression Region

1-75aa

Tag

N-terminal 6xHis-B2M-tagged

Source

E.coli

Origin

Salmo salar (Atlantic salmon)

Field of Research

Epigenetics, GPCR, Neuroscience, Signaling Pathways

Purity

Greater than 90% as determined by SDS-PAGE.

Form

Liquid or Lyophilized powder

Molecular Weight

22.5 kDa

References & Citations

Choi, Ji Yong et al. Effects of recombinant vertebrate ancient long opsin on reproduction in goldfish, Carassius auratus: profiling green-wavelength light Fish Physiol Biochem, 44, 1027-1036 (2018)

Pubmed id

29542047

Storage Conditions

The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.

Notes

For research use only.

Applications Notes

Tag info: N-terminal 6xHis-B2M-taggedExpression Region: 1-75aaSequence Info: Partial Glycerol content: 0.5

Preservative

If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.