• Product Code: CYT-461
• Synonyms/Product Alternate Names: Beta Defensin-3 Human Recombinant, HBD3, HBP3, DEFB3, HBD-3, HBP-3, DEFB103.

• Defensins form a family of microbicidal and cytotoxic peptides made by neutrophils. Members of the defensin family are highly similar in protein sequence. This gene encodes defensin, beta 103A, which has broad spectrum antimicrobial activity and may play an important role in innate epithelial defense.

  Description: Beta Defensin-3 Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 45 amino acids and having a molecular mass of 5161.2 Dalton.The BD-3 is purified by proprietary chromatographic techniques.Physical Appearance: Sterile Filtered White lyophilized (freeze-dried) powder.

  Formulation: The HBD-3 was lyophilized without additives.

  Solubility: It is recommended to reconstitute the lyophilized Beta Defensin-3 in sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.

  Stability: Lyophilized Beta Defensin-3 Recombinant although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution BD-3 should be stored at 4°C between 2-7 days and for future use below -18°C.Please prevent freeze-thaw cycles.

  Usage: ProSpec"s products are furnished for LABORATORY RESEARCH USE ONLY. They may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals

• Origin: Escherichia Coli.
• Storage Conditions: -20 °C
• Purity: Greater than 95.0% as determined by(a) Analysis by RP-HPLC.(b) Analysis by SDS-PAGE.
• One-Letter Code:
  GIINTLQKYY CRVRGGRCAV LSCLPKEEQI GKCSTRGRKC CRRKK

Peptides致力研究多肽,多肽底物,自1983年以来Peptides生产和销售多种高纯度生物活性肽,生物活性肽(Bioactive Peptides ，BAP)是对生物机体的生命活动有益或是具有生理作用的肽类化合物，是一类相对分子质量小于6000Da ， 具有多种生物学功能的多肽。生物活性肽具有多种人体代谢和生理调节功能，易消化吸收，有促进免疫、激素调节、抗菌、抗病毒、降血压、降血脂等作用，是当前国际食品界最热门的研究课题和极具发展前景的功能因子。