Plant Fruit Protein Extraction and Purification Service
The protein in fruit is related to growth, ripening and aging. Protein content in fruit is relatively low, and contains a large number of interfering substances, such as pigments, starch, polyphenols, polysaccharides, tannins, and organic acids, resulting in the extraction of fruit protein difficult. In order to extract protein from fruit, we screened suitable protein preparation methods according to different fruit components and fruit characteristics.
CD BioSciences devoted to plant biology research. We provide our customers with high-quality plant fruit protein extraction and purification services. As an industry leader, we are committed to meeting our customers' needs for high-quality plant protein.
| Sample Type | Detail |
| Berries | raspberries, blackberries, blueberries, cranberries, currants, strawberries, etc. |
| Melons | watermelon, pumpkin, winter melon, melon, cantaloupe, towel gourd, balsam pear, cucumber, etc. |
| Citrus | lemon, orange, orange, grapefruit, etc. |
| Nuts | walnut, chestnut, hazelnuts, pine nuts, cashews, almonds, lotus seed, Gordon Euryale seed, ginkgo nut, etc. |
| Stone fruits | apple, pear, hawthorn, Chinese pear-leaved crab-apple, fresh jujube, apricot, plum, strawberry, green plum, peach, etc. |
Preparation Method of Plant Fruit Protein
- Extraction of fruit protein by TCA/ acetone precipitation method
- Extraction of fruit protein by modified TCA/ acetone method
- Extraction of fruit protein by phenolysis method (This method is applied to the extraction of fruit anti-freezing protein)
- Separation of fruit protein by 2-DE
- Separation of fruit protein by DIGE
Application Fields
The isolated fruit protein can be used to,
- Explore the function of fruit protein in fruit ripening and disease resistance
- Develop antioxidant products, the crude processed fruit protein contains polyphenols, tocopherols, and other substances with certain antioxidant properties.
- Develop immunomodulators, some fruit protein proteins can enhance the cellular immunity mediated by T and B cells.
Notification for Sample Preparation and Handling
Fresh fruits ≥ 2 g, sample repetition times ≥ 6
For fresh fruits that cannot be stored, please send them at low temperature
Send dry samples as far as possible. The sample drying method is: 15 min reaction at 115℃, 70-80℃ drying
Our Advantages
- We have advanced equipment and alternative methods to extract protein from a wide variety of fruits.
- We use advanced methods to extract proteins that are low content in fruit samples.
- We can remove protein impurities as much as possible to provide customers with a high concentration of protein extracts.
CD BioSciences is a biotechnology company focused on plant protein research, providing a variety of related services and products for environmental and energy solutions. If you are interested in our services, please contact us for more details.
For research use only, not for clinical use.