BD 2 Human

BD 2 Human

  • Name
  • Description
  • Cat#
  • Pricings
  • Quantity
  • BD 2 Human

  • Beta Defensin-2 Human Recombinant
  • CYT-571
  • Shipped at Room temp.

Catalogue number



BD-2, hBD-2, Defensin beta 2, Skin-antimicrobial peptide 1, SAP1, DEFB4, DEFB102, DEFB2, DEFB4P, Beta-defensin 2.


Beta Defensin-2 Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 41 amino acids and having a molecular mass of 4.3 kDa.
The BD-2 is purified by proprietary chromatographic techniques.


Escherichia Coli.

Physical Appearance

Sterile Filtered White lyophilized (freeze-dried) powder.


The Human BD-2 was lyophilized from a 0.2µm filtered concentrated (1mg/ml) solution containing 20mM PB pH-7.4 and 130mM NaCl.


It is recommended to reconstitute the lyophilized Beta Defensin-2 in sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.


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


Greater than 98.0% as determined by:
(a) Analysis by RP-HPLC.
(b) Analysis by SDS-PAGE.

Biological Activity

Determined by the ability to chemoattract human dendritic immature cells at a concentration of 10-100ng/ml.

Amino acid sequence


Safety Data Sheet


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.


Beta Defensin-2 Human Recombinant: Unveiling its Role in Innate Immunity and Therapeutic Potential



Beta Defensin-2 (BD-2), a member of the defensin family, plays a crucial role in innate immunity and host defense. This research paper provides an overview of BD-2 human recombinant, exploring its molecular characteristics, antimicrobial properties, and therapeutic applications. Understanding the multifaceted role of BD-2 offers new avenues for developing innovative immunotherapies. This article offers a concise analysis of BD-2, highlighting its impact on innate immunity and its therapeutic potential.



Innate immunity serves as the first line of defense against invading pathogens. BD-2, a key antimicrobial peptide within the defensin family, plays a vital role in immune responses at epithelial surfaces. This paper provides an overview of BD-2, shedding light on its structure, function, and therapeutic potential.


BD-2 Structure and Function:

BD-2 is a cationic peptide that exhibits a conserved cysteine motif, conferring its antimicrobial activity. It acts by disrupting microbial cell membranes, exerting a broad spectrum of antimicrobial effects against bacteria, fungi, and viruses. Additionally, BD-2 possesses immunomodulatory properties, regulating inflammatory responses and promoting wound healing.


Antimicrobial Properties and Therapeutic Applications:

BD-2 demonstrates potent antimicrobial activity against a wide range of pathogens, including drug-resistant strains. Its ability to combat biofilm formation and enhance immune cell recruitment makes it a promising candidate for developing novel antimicrobial therapies. Furthermore, BD-2's immunomodulatory effects hold potential in treating inflammatory disorders.


Therapeutic Potential of BD-2 Human Recombinant:

BD-2 human recombinant offers exciting prospects in immunotherapy. Strategies aimed at enhancing BD-2 expression or delivering exogenous BD-2 may boost innate immune responses in individuals with compromised immunity or chronic infections. BD-2-based therapeutics could be developed for wound healing, infectious diseases, and inflammatory conditions.


Challenges and Future Directions:

While BD-2 shows great promise, challenges remain. Further research is needed to optimize delivery methods of BD-2 and evaluate its safety and efficacy in clinical settings. Understanding the interplay between BD-2 and other immune factors will enable the development of synergistic therapies for enhanced therapeutic outcomes.



BD-2 human recombinant represents a promising avenue for developing novel immunotherapies and combating antimicrobial resistance. Understanding the molecular mechanisms and functional implications of BD-2 in innate immunity opens new horizons for innovative treatments. Continued research in this field has the potential to revolutionize immunotherapy and improve patient outcomes.

Back to Top