Product Number: RPC001

Description

Type I collagen is a vital component of human skin. Its fibrous bundle structure provides the skin with strong support and toughness, helping to maintain firmness and elasticity. This Recombinant Humanized Type I Collagen is derived from microorganisms. It is characterized by low impurity and high purity, which effectively reduces the risk of allergic reactions. Utilizing advanced protein engineering technology and a 28,000-liter yeast platform, the product ensures high purity and activity while remaining free of bacterial endotoxins.

Features

• High Purity & Safety: Features high purity and activity with no bacterial endotoxins.
• Low Allergy Risk: Microbe-derived with low impurities to minimize allergic risks.
• Moisturizing: Excellent hydrophilicity and moisture retention for deep skin hydration.
• Cost-Effective: Advanced production platforms reduce costs, providing a cost-effective raw material for beauty and medical device R&D.

Application

Suitable for the face, eye area, neck, and other regions:

• Improves the skin barrier and enhances immune function.
• Inhibits tyrosinase to reduce melanin deposition.
• Locks in moisture to prevent dry lines and improves the skin microbiome.

Quality Control

• Grade: Molecular biology grade, sterile lyophilized.
• CAS No.: 9064-67-9.
• Molecular Weight: 26.9 KD.
• Source: Microorganism (Human gene sequence).
• Purity (SDS-PAGE): > 90%.
• Protein Content (Lowry): > 90%.
• Water Content: < 10%.
• Endotoxin: < 0.5 EU/mg.
• Microbial Limits: Total bacterial count < 100 Cfu/g; Total fungal count < 10 Cfu/g.
• Residual Heavy Metals: < 10 ppm (as Pb).

Storage

Valid for at least 1 year when stored in a dry environment below -20°C after receipt.

Specification

Product Number: RPG004

Shipping and Storage

Freeze dried powder -20 ± 5℃, avoid repeated freeze-thaw cycles after dissolution.

Component

Description

Protein G is a cell wall protein of Streptococcus that can bind to human and various animal antibodies, also known as Streptococcus protein G (SPG). Protein G can bind to all subtypes of IgG in humans, mice, and rats, as well as total IgG in species such as rabbits, sheep, cows, cows, horses, and pigs. Recombinant protein G selects the antibody binding domain (C1-C2-C3) from natural protein G for genetic engineering recombinant expression, which has the complete antibody binding function of natural protein G.

• M: Protein molecular weight standard
• 1: Recombinant protein G

Specification

1. Source: Escherichia coli
2. Molecular weight: 22.4kDa
3. Isoelectric point: 4.74
4. Purity: ≥ 95% (SDS-PAGE)
5. A280nm(1mg/mL): 1.334
6. Morphological: freeze-drying agent, the solution before freeze-drying is 5mM PB, pH 7.4
7. Dissolve: ≥ 10mg/mL with distilled water for solubility

Product Number: RPA0602

Shipping and Storage

1. Short term environmental temperature transportation and storage; It is recommended to seal and store at a temperature below -20℃.
2. The shelf life of storage in a dry environment below -20℃ is at least 3 year.

Description

This product is fermented and freeze-dried using genetically engineered mussel mucin gene yeast. The protein has viscosity, can repair wounds, accelerate skin repair, and has excellent biocompatibility and non toxicity. It can be used as a raw material for medical devices, cosmetics, and other products. Compared with medical device grade mussel mucin, cosmetic grade mussel mucin is more affordable and focuses on daily skincare needs. At the same time, the product still maintains basic stickiness and skin friendly characteristics, making it the preferred ingredient in skincare supplements, especially suitable for moisturizing and soothing the skin. The product complies with ISO9001 quality management standards, and all raw materials are traceable.

Application

Medical biological adhesive: used for corneal or conjunctival rupture surgery, skin tissue and bone bonding, etc; Spray agent: used for repairing skin injuries such as burns, scalds, and postoperative injuries, and has the effects of local itching relief, anti-inflammatory, and promoting repair. It can also be used as an auxiliary treatment product for rhinitis; Cosmetics: It can form a micro nano protective film on the skin surface, which plays the role of physical barrier and antioxidant. It is mostly in the form of facial mask, face cream and essence in the market.

Specification

1. Source species: mussel
2. Molecular weight: 16.06KD
3. PI：10.01
4. Dilution buffer: water
5. Storage buffer: normal saline

Product Number: RPA0601

Shipping and Storage

1. Short term environmental temperature transportation and storage; It is recommended to seal and store at a temperature below -20 ℃.
2. The shelf life of storage in a dry environment below -20℃ is at least 1 year.

Description

This product is fermented and freeze-dried using genetically engineered mussel mucin gene yeast. This protein has viscosity, can promote wound healing, anti-inflammatory and accelerate skin repair, and has excellent biocompatibility and non toxicity. The key dopaminergic group is the core functional factor of this protein, and only the mussel mucin containing dopaminergic groups has true value. At present, most recombinant mussel mucins and mussel like mucins rarely detect the presence of Dobba groups. The product developed by our company can clearly measure DOPA, and its protein content and purity are leading in the industry. This product is mainly used in three fields: 1. Medical bio adhesive: suitable for ophthalmic surgery such as corneal or conjunctival rupture; 2. Spray agent: used for repairing skin and mucosal repair caused by burns, scalds, surgeries, etc., and also suitable for auxiliary treatment of rhinitis; 3. Cosmetics industry: mainly facial mask, face cream and essence. The product complies with ISO9001 standards and all raw materials can be traced.

Application

Medical biological adhesive: used for corneal or conjunctival rupture surgery, skin tissue and bone bonding, etc; Spray agent: used for repairing skin injuries such as burns, scalds, and postoperative injuries, and has the effects of local itching relief, anti-inflammatory, and promoting repair. It can also be used as an auxiliary treatment product for rhinitis; Cosmetics: It can form a micro nano protective film on the skin surface, which plays the role of physical barrier and antioxidant. It is mostly in the form of facial mask, face cream and essence in the market.

Specification

1. Source species: mussel
2. Molecular weight: 16.06KD
3. PI：10.01
4. Dilution buffer: purified water
5. Storage buffer: 0.5% acetic acid

Product Number: RPA0105

Shipping and Storage

1. Suggest sealed storage, with a storage temperature below -20℃
2. The shelf life of storage in a dry environment below -20℃ is at least 1 year.

Description

Type I collagen is an important component of human skin, and its fibrous bundle structure provides strong support and toughness to the skin, helping to maintain its firmness and elasticity. Beauty and skincare products based on type I collagen, suitable for facial, eye, neck and other areas, can improve skin barrier, inhibit tyrosinase, and slow down melanin deposition; Lock in moisture and prevent the formation of dry lines; Enhance skin immune function, improve skin microbiota and other effects.

This product is recombinant humanized type I collagen, derived from microorganisms, with low impurities and high purity, effectively reducing the risk of allergies. With excellent hydrophilicity and moisturizing properties, it deeply nourishes the skin and maintains a long-lasting moisturizing sensation. Ensure the high purity and activity of the product, as well as the absence of bacterial endotoxins, to enhance its effectiveness and effectively reduce production costs.

Application

Suitable for facial, eye, neck and other areas, it can improve skin barrier, inhibit tyrosinase, and slow down melanin deposition; Lock in moisture and prevent the formation of dry lines; Enhance skin immune function, improve skin microbiota and other effects.

Specification

1. Source species: Microorganisms
2. Gene source: human
3. Molecular weight: 26.9KD
4. Solubility: Easily soluble in water

Product Number: RPA007

Shipping and Storage

1. Can be transported and stored at room temperature for a short period of time. It is recommended to seal and store at -20℃ or below.
2. The shelf life of storage in a dry environment below -20℃ is at least 1 year.

Description

XVII collagen (COL17) is a transmembrane protein in the basal layer of the epidermis, which maintains tight connections between the epidermis and dermis to promote epidermal replacement and stabilize the basement membrane, achieving anti-aging repair from the basement membrane band. There is evidence to suggest that the hydrolysis of COL17 can cause hair follicle miniaturization, ultimately leading to hair loss. COL17 has great potential in delaying the treatment of hair loss due to its unique physiological functions.

This product is a recombinant humanized type XVII collagen protein derived from microorganisms. This product has excellent water solubility and stability, as well as good hydrophilicity and moisturizing properties. Adopting the Pichia pastoris fermentation process to ensure lower and safer endotoxin levels in the product.

Application

Type XVII collagen is a transmembrane protein in the basal layer of the epidermis, which maintains a tight connection between the epidermis and dermis to promote epidermal replacement and stabilize the basement membrane, achieving anti-aging repair from the basement membrane band. There is evidence to suggest that the hydrolysis of COL17 can cause hair follicle miniaturization, ultimately leading to hair loss. COL17 has great potential in delaying the treatment of hair loss due to its unique physiological functions.

Specification

1. Source species: Microorganisms
2. Gene source: human
3. Molecular weight: 10KD~
4. PI：7.54
5. Solubility: Dissolve 100g/L in water, let it sit for 24 hours, the solution is transparent and there are no suspended particles

Product Number: RPC004

Shipping and Storage

1. Suggest sealed storage, with a storage temperature below -20℃.
2. The shelf life of storage in a dry environment below -20℃ is at least 1 year.

Description

Collagen is a protein family widely distributed in animal connective tissues, which plays an important role in maintaining normal physiological functions and repairing injuries of cells, tissues, and organs. Collagen has a wide range of applications in fields such as medicine, tissue engineering, food, cosmetics, etc. due to its excellent physical properties and biological characteristics.

This product is recombinant humanized type III collagen, derived from microorganisms. This product has excellent water solubility and stability, as well as good hydrophilicity and moisturizing properties. The efficient expression of yeast and chromatographic purification ensure the purity of the product, and this product does not contain bacterial endotoxins, resulting in better performance.

Application

Collagen is a protein abundant in the human body and is crucial for maintaining normal physiological functions. Recombinant humanized collagen has a wide range of applications in the fields of medicine, tissue engineering, food, cosmetics, etc. due to its excellent physical properties and biological characteristics.

Specification

1. Source species: Microorganisms
2. Gene source: human
3. Molecular weight: 30~40KD
4. PI：6.59
5. Solubility: Easily soluble in water

Product Number: RPC003

Shipping and Storage

1. Suggest sealed storage, with a storage temperature below -20℃.
2. The shelf life of storage in a dry environment below -20℃ is at least 1 year.

Description

Collagen is a protein family widely distributed in animal connective tissues, which plays an important role in maintaining normal physiological functions and repairing injuries of cells, tissues, and organs. Collagen has a wide range of applications in fields such as medicine, tissue engineering, food, cosmetics, etc. due to its excellent physical properties and biological characteristics.

This product is recombinant humanized type III collagen, derived from microorganisms. This product has excellent water solubility and stability, as well as good hydrophilicity and moisturizing properties. The efficient expression of yeast and chromatographic purification ensure the purity of the product, and this product does not contain bacterial endotoxins, resulting in better performance.

Application

Collagen is a protein abundant in the human body and is crucial for maintaining normal physiological functions. Recombinant humanized collagen has a wide range of applications in the fields of medicine, tissue engineering, food, cosmetics, etc. due to its excellent physical properties and biological characteristics.

Specification

1. Source species: Microorganisms
2. Gene source: human
3. Molecular weight: not less than 80KD
4. PI：6.59
5. Solubility: Easily soluble in water

Product Number: RPJ05

Shipping and Storage

Store at -15°C or below, away from light and sealed.

Component

Description

Semaglutide (CAS 910463-68-2) is a glucagon-like peptide-1 (GLP-1) analog produced through biotechnological fermentation using genetic recombinant technology. It stimulates insulin secretion in a glucose-dependent manner by activating GLP-1 receptors, and is used for blood glucose control in adult patients with type 2 diabetes. The long-acting mechanism of semaglutide is based on structural modifications, where an 18-carbon fatty acid side chain is attached to the 26th lysine residue of the peptide. This modification increases the molecular weight of semaglutide and enhances its affinity for albumin by 5-6 times, thereby preventing rapid renal clearance and metabolic degradation, thereby extending its half-life in the body.

Application

1. Inhibiting glycolysis in tumor cells during cell culture to disrupt tumor growth signaling pathways
2. Treatment of Type 1 diabetes
3. Weight management
4. Non-alcoholic fatty liver disease (NAFLD), neurological disorders

Feature

1. Produced using biotechnology, the quality is equivalent to that of the original research product.
2. Compliant with GMP standards.
3. Complete quality documents: Relevant regulatory support documents can be provided according to customer requirements.

Specification

Note

1. This product should not be stored in high-temperature environments for long periods. 
2. Contamination should be avoided during the use of this product.

Product Number: RPA005

Shipping and Storage

It is recommended to store the enzyme in a closed container at 0-25°C (32-77°F), keep it dry, and avoid direct sunlight. This product is designed for optimal stability. However, over time, the enzyme will gradually lose its activity. Delayed storage or unsuitable conditions, such as high temperature or humidity, can lead to higher addition levels.

Component

Description

The full name of asparaginase is L-asparaginase, also known as asparaginase. It mainly exists in microorganisms, plant cells, and some animal bodies, and does not exist in the human body. Asparaginase can specifically decompose asparagine into aspartic acid and ammonia. Asparagine is usually not an essential amino acid, but some tumor cells (such as lymphocytic leukemia cells) lack related enzymes and cannot synthesize Asparagine, relying on external supply. After administration of asparaginase, asparagine in the extracellular fluid is hydrolyzed into aspartic acid, causing tumor cells to lack L-asparagine, affecting protein synthesis, inhibiting tumor cell growth, and ultimately leading to death. Normal cells are spared due to their ability to synthesize asparagine.

Advantage

1. Meets the relevant standards for asparaginase in the pharmacopoeia.
2. Recombinant production, the production process does not use any animal derived raw materials. No external viral contamination, safe to use.
3. Does not contain impurities, and the residual levels of host protein and DNA meet the pharmacopoeia standards.
4. Purity>99% (by SEC-HPLC, by SDS-PAGE), high specific activity.
5. Stable and continuous batches with small inter batch differences and stable quality. The production process follows the ISO 9001:2015 quality system and complies with GMP guidelines, with relevant regulatory support documents.