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Monoclonal Antibody to Defensin Beta 2 (DEFb2)

B-DF2; DEFB2; BD2; DEF-B2; HBD2; DEFB102; HBD-2; SAP1; DEFB4A; DEFB4; Skin-Antimicrobial Peptide 1

  • Product No.MAA072Eq21
  • Organism SpeciesEquus caballus; Equine (Horse) Same name, Different species.
  • SourceMonoclonal antibody preparation
  • HostMouse
  • Potency (Clone Number)n/a
  • Ig Isotype IgG
  • PurificationAntigen-specific affinity chromatography followed by Protein A affinity chromatography
  • LabelNone
  • Immunogen n/a
  • Buffer FormulationPBS, pH7.4, containing 0.02% NaN3, 50% glycerol.
  • TraitsLiquid
  • Concentration1mg/mL
  • Organism Species Moren/a
  • ApplicationsWB; IHC; ICC; IP.
    If the antibody is used in flow cytometry, please check FCM antibodies.
  • Downloadn/a
  • UOM 20µl100µl 200µl 1ml 10ml
  • FOB US$ 122  US$ 286  US$ 408  US$ 1020  US$ 4080 
    For more details, please contact local distributors!

SPECIFITY

The antibody is a mouse monoclonal antibody raised against DEFb2. It has been selected for its ability to recognize DEFb2 in immunohistochemical staining and western blotting.

USAGE

Western blotting: 0.2-2µg/mL;1:500-5000
Immunohistochemistry: 5-20µg/mL;1:50-200
Immunocytochemistry: 5-20µg/mL;1:50-200
Optimal working dilutions must be determined by end user.

STORAGE

Store at 4°C for frequent use. Stored at -20°C in a manual defrost freezer for two year without detectable loss of activity. Avoid repeated freeze-thaw cycles.

STABILITY

The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37°C for 48h, and no obvious degradation and precipitation were observed. The loss rate is less than 5% within the expiration date under appropriate storage condition.

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Magazine Citations
Livestock Science The effect of Lactobacillus on the expression of porcine β-defensin-2 in the digestive tract of piglets ScienceDirect: S1871141311000126
Appl Environ Microbiol. Modulation of Porcine β-Defensins 1 and 2 upon Individual and Combined Fusarium Toxin Exposure in a Swine Jejunal Epithelial Cell Line Asm: Source
Plos Pathogens HIF-1α Is Essential for Effective PMN Bacterial Killing, Antimicrobial Peptide Production and Apoptosis in?Pseudomonas aeruginosa?Keratitis PubMed: PMC3715414
British Journal of Nutrition Identification of sociodemographic and clinical factors associated with the levels of human β-defensin-1 and human β-defensin-2 in the human milk of Han Chinese Pubmed: 24124699
University of Waikato The Assessment of Vitamin D, Antimicrobial Peptides and Procalcitonin in Bronchiectasis Waikato:Source
Vaccine On birth single dose live attenuated OPV and BCG vaccination induces gut cathelicidin LL37 responses at 6 week of age: A natural experiment Pubmed:25444792
International Journal of Dairy Technology Concentration characteristics of bovine β-defensin 1 and 2 in fresh bovine milk and infant formula Doi: 10.1111
Molecular Nutrition Food Research Green tea polyphenol epigallocatechin-3-gallate improves epithelial barrier function by inducing the productionof antimicrobial peptide pBD-1 and pBD-2 in monolayers of porcine intestinal epithelial IPEC-J2 cells. Pubmed:26991948
Respiratory Research Vitamin D and allergic airway disease shape the murine lung microbiome in a sex-specific manner. pubmed:27655266
Key Engineering Materials The Level of Inflammatory Cytokines and Antimicrobial Peptides after Composite Material Implantation and Contamination with Bacterial Culture. 16629795
Scientific Reports Measurements of AMPs in stratum corneum of atopic dermatitis and healthy skin–tape stripping technique Pubmed:29374283
Frontiers in Microbiology Swine-Derived Probiotic Lactobacillus plantarum Inhibits Growth and Adhesion of Enterotoxigenic Escherichia coli and Mediates Host Defense Pubmed:29997590
Journal of Dermatological Science Glyoxal-induced exacerbation of pruritus and dermatitis is associated with staphylococcus aureus colonization in the skin of a rat model of atopic dermatitis Pubmed:29496360
International Immunopharmacology Caprylic acid and nonanoic acid upregulate endogenous host defense peptides to enhance intestinal epithelial immunological barrier function via histone deacetylase … Pubmed: 30342347
拉脱维亚科学院院刊 Influence of Antibiotic-Impregnated Biomaterials on Inflammatory Cytokines
Veterinary Research Bovine fetal mesenchymal stem cells exert antiproliferative effect against mastitis causing pathogen Staphylococcus aureus Pubmed: 30975214
Journal of Immunology Research Damage-Associated Molecular Patterns and Myeloid-Derived Suppressor Cells in Bronchoalveolar Lavage Fluid in Chronic Obstructive Pulmonary Disease Patients
Veterinary Research Toll-like receptor 5-mediated IL-17C expression in intestinal epithelial cells enhances epithelial host defense against F4+ ETEC infection Pubmed: 31221216
Animals Fat Encapsulation Reduces Diarrhea in Piglets Partially by Repairing the Intestinal Barrier and Improving Fatty Acid Transport 33375218
Sci Rep Human beta defensin levels and vaginal microbiome composition in post-menopausal women diagnosed with lichen sclerosus 34362937
Medicine Regulatory T cells, damage-associated molecular patterns, and myeloid-derived suppressor cells in bronchoalveolar lavage fluid interlinked with chronic obstructive … Pubmed:35687771
Catalog No. Related products for research use of Equus caballus; Equine (Horse) Organism species Applications (RESEARCH USE ONLY!)
RPA072Eq01 Recombinant Defensin Beta 2 (DEFb2) Positive Control; Immunogen; SDS-PAGE; WB.
PAA072Eq01 Polyclonal Antibody to Defensin Beta 2 (DEFb2) WB; IHC; ICC; IP.
MAA072Eq21 Monoclonal Antibody to Defensin Beta 2 (DEFb2) WB; IHC; ICC; IP.
SEA072Eq ELISA Kit for Defensin Beta 2 (DEFb2) Enzyme-linked immunosorbent assay for Antigen Detection.
LMA072Eq Multiplex Assay Kit for Defensin Beta 2 (DEFb2) ,etc. by FLIA (Flow Luminescence Immunoassay) FLIA Kit for Antigen Detection.