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Recombinant Human DEFA5 Protein, N-His-SUMO

Catalog #:   YHF87402 Specific References (144) DATASHEET
Applications: ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress
Expression system: E. coli
Accession: Q01523
Protein length: Glu20-Arg94
Overview

Catalog No.

YHF87402

Expression system

E. coli

Species

Homo sapiens (Human)

Protein length

Glu20-Arg94

Predicted molecular weight

20.45 kDa

Nature

Recombinant

Endotoxin level

Please contact with the lab for this information.

Purity

>90% as determined by SDS-PAGE.

Accession

Q01523

Applications

ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress

Form

Lyophilized

Storage buffer

Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1mM EDTA, 4% Trehalose, 1% Mannitol.

Reconstitution

Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details.

Shipping

In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise.

Stability and Storage

Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt.

Alternative Names

HD5(20-94), DEF5, Defensin-5, DEFA5, Defensin, alpha 5

Data Image
  • SDS-PAGE
    SDS PAGE for Recombinant Human DEFA5 protein
References

Protective Role of Spermidine in Colitis and Colon Carcinogenesis. PMID: 34767785

ATF4 Deficiency Promotes Intestinal Inflammation in Mice by Reducing Uptake of Glutamine and Expression of Antimicrobial Peptides. PMID: 30452920

Human α-defensin 5 suppressed colon cancer growth by targeting PI3K pathway. PMID: 34487729

Alpha-Defensin 5 Expression is Regulated by microRNAs in the Caco-2 Intestinal Epithelial Cell Line. PMID: 27525335

Identification of diagnostic signatures in ulcerative colitis patients via bioinformatic analysis integrated with machine learning. PMID: 34731452

The inhibitory effect of human DEFA5 in growth of gastric cancer by targeting BMI1. PMID: 33503272

Linking bacterial enterotoxins and alpha defensin 5 expansion in the Crohn's colitis: A new insight into the etiopathogenetic and differentiation triggers driving colonic inflammatory bowel disease. PMID: 33690604

Defensin-driven viral evolution. PMID: 33232373

3' untranslated region variants in DEFA5 gene associated with susceptibility to IgA nephropathy in the Chinese Han population. PMID: 36632813

Paneth's disease. PMID: 21122555

Identification of Epigenetic Methylation Signatures With Clinical Value in Crohn's Disease. PMID: 31663908

Electroacupuncture promoted intestinal defensins and rescued the dysbiotic cecal microbiota of high-fat diet-induced obese mice. PMID: 36116529

Human alpha defensin 5 expression in the human kidney and urinary tract. PMID: 22359618

Single nucleotide polymorphisms in human Paneth cell defensin A5 may confer susceptibility to inflammatory bowel disease in a New Zealand Caucasian population. PMID: 18394979

Innate antimicrobial host defense in small intestinal Crohn's disease. PMID: 19850516

Differential effects of Staphylococcal enterotoxin B-mediated immune activation on intestinal defensins. PMID: 19386083

Fat-Shaped Microbiota Affects Lipid Metabolism, Liver Steatosis, and Intestinal Homeostasis in Mice Fed a Low-Protein Diet. PMID: 32579743

An Update Review on the Paneth Cell as Key to Ileal Crohn's Disease. PMID: 32351509

Transcriptomic Landscape of Treatment-Naïve Ulcerative Colitis. PMID: 29040430

Cell adhesion properties of human defensins. PMID: 29800568

A new generation of recombinant polypeptides combines multiple protein domains for effective antimicrobial activity. PMID: 32503648

Defensins versus bacteria: not just antibiotics anymore. PMID: 18486618

Reduced Paneth cell antimicrobial protein levels correlate with activation of the unfolded protein response in the gut of obese individuals. PMID: 21630271

Defensin 5 for prevention of SARS-CoV-2 invasion and Covid-19 disease. PMID: 33017910

Differences in genetics and microenvironment of lung adenocarcinoma patients with or without TP53 mutation. PMID: 34635074

Human defensins facilitate local unfolding of thermodynamically unstable regions of bacterial protein toxins. PMID: 25517613

Gene Signatures of Early Response to Anti-TNF Drugs in Pediatric Inflammatory Bowel Disease. PMID: 32397546

Enteric defensins are essential regulators of intestinal microbial ecology. PMID: 19855381

Human Intestinal Defensin 5 Inhibits SARS-CoV-2 Invasion by Cloaking ACE2. PMID: 32437749

Human Enteric Defensin 5 Promotes Shigella Infection of Macrophages. PMID: 31611271

Immunology. Unraveling gut inflammation. PMID: 16931742

Absence of neurotensin attenuates intestinal dysbiosis and inflammation by maintaining Mmp7/α-defensin axis in diet-induced obese mice. PMID: 32359121

[Identification of protein markers for serum diagnosis of cancer based on microRNA expression profiling]. PMID: 21634125

Reduced alpha-defensin expression is associated with inflammation and not NOD2 mutation status in ileal Crohn's disease. PMID: 18305068

High level of defensin alpha 5 in intestine may explain the low incidence of diarrhoea in COVID-19 patients. PMID: 32976188

Recipient single nucleotide polymorphisms in Paneth cell antimicrobial peptide genes and acute graft-versus-host disease: analysis of BMT CTN-0201 and -0901 samples. PMID: 30004111

Decreased sigmoidal ABCB1 (P-glycoprotein) expression in ulcerative colitis is associated with disease activity. PMID: 19958093

Revealing the Achilles heel of bacterial toxins. PMID: 25517605

Regional variation in gene expression in the healthy colon is dysregulated in ulcerative colitis. PMID: 18523026

Dynamics of human defensin 5 (HD5) self-assembly in solution: Molecular simulations/insights. PMID: 31349122

Evaluation of novel urinary tract infection biomarkers in children. PMID: 26885759

Nanodefensin-encased hydrogel with dual bactericidal and pro-regenerative functions for advanced wound therapy. PMID: 33664853

Evaluation of the Binding Mechanism of Human Defensin 5 in a Bacterial Membrane: A Simulation Study. PMID: 34830284

The penetration of human defensin 5 (HD5) through bacterial outer membrane: simulation studies. PMID: 34546425

Mechanism of adenovirus neutralization by Human alpha-defensins. PMID: 18191790

Human Enteric α-Defensin 5 Promotes Shigella Infection by Enhancing Bacterial Adhesion and Invasion. PMID: 29858013

Alpha-defensin 5 differentially modulates adenovirus vaccine vectors from different serotypes in vivo. PMID: 31841560

Discovery and characterization of a disulfide-locked C(2)-symmetric defensin peptide. PMID: 25181039

Parasiticidal activity of human alpha-defensin-5 against Toxoplasma gondii. PMID: 20135360

Paneth cell α-defensins HD-5 and HD-6 display differential degradation into active antimicrobial fragments. PMID: 30808760

Human Paneth cell α-defensin-5 treatment reverses dyslipidemia and improves glucoregulatory capacity in diet-induced obese mice. PMID: 30860877

Reduction of human defensin 5 affords a high-affinity zinc-chelating peptide. PMID: 23841778

Analysis of α-Defensin 5 Secretion in Differentiated Caco-2 Cells: Comparison of Cell Bank Origin. PMID: 33518681

An optimized Fmoc synthesis of human defensin 5. PMID: 24311274

Functional intersection of Human Defensin 5 with the TNF receptor pathway. PMID: 24681099

Human alpha-defensins inhibit Clostridium difficile toxin B. PMID: 18435932

Gene Expression Changes Accompanying the Duodenal Adenoma-Carcinoma Sequence in Familial Adenomatous Polyposis. PMID: 31211760

A bacterial mutant library as a tool to study the attack of a defensin peptide. PMID: 25430675

Integrin and defensin modulate the mechanical properties of adenovirus. PMID: 23269786

HD5 and HBD1 variants' solvation potential energy correlates with their antibacterial activity against Escherichia coli. PMID: 26567133

Expression and structure/function relationships of human defensin 5. PMID: 22354633

Activation of NOD2-mediated intestinal pathway in a pediatric population with Crohn's disease. PMID: 19266573

Regulation of human enteric α-defensins by NOD2 in the Paneth cell lineage. PMID: 25433720

Lower human defensin 5 in elderly people compared to middle-aged is associated with differences in the intestinal microbiota composition: the DOSANCO Health Study. PMID: 34105106

Defensins' offensive play: exploiting a viral achilles' heel. PMID: 18191786

An alpha-defensin gene single nucleotide polymorphism modulates the gut microbiota and may alter the risk of acute graft-versus-host disease. PMID: 32086815

The adsorption of human defensin 5 on bacterial membranes: simulation studies. PMID: 30187138

Upregulated Expression of Intestinal Antimicrobial Peptide HD5 Associated with Renal Function in IgA Nephropathy. PMID: 32089753

Conformational landscape and pathway of disulfide bond reduction of human alpha defensin. PMID: 25970658

Resveratrol Improves Growth Performance, Intestinal Morphology, and Microbiota Composition and Metabolism in Mice. PMID: 34539617

Intestinal alpha-defensin expression in pediatric inflammatory bowel disease. PMID: 21910169

A role for antimicrobial peptides in intestinal microsporidiosis. PMID: 19079820

Self-Assembling Myristoylated Human α-Defensin 5 as a Next-Generation Nanobiotics Potentiates Therapeutic Efficacy in Bacterial Infection. PMID: 29856606

Suppression of antimicrobial peptide expression by ureaplasma species. PMID: 24491573

Elucidating the Bacterial Membrane Disruption Mechanism of Human α-Defensin 5: A Theoretical Study. PMID: 28067516

Copy number polymorphisms are not a common feature of innate immune genes. PMID: 16617005

Ulcerative colitis and Crohn's disease: distinctive gene expression profiles and novel susceptibility candidate genes. PMID: 11181568

Visualizing attack of Escherichia coli by the antimicrobial peptide human defensin 5. PMID: 25664683

Alpha-defensin HD5 inhibits furin cleavage of human papillomavirus 16 L2 to block infection. PMID: 25540379

Production of bioactive human alpha-defensin 5 in Pichia pastoris. PMID: 19940385

Thermodynamic instability of viral proteins is a pathogen-associated molecular pattern targeted by human defensins. PMID: 27581352

Key Determinants of Human α-Defensin 5 and 6 for Enhancement of HIV Infectivity. PMID: 28850095

Defensin carriers for better mucosal immunity in the digestive system. PMID: 20438821

Prognostic and predictive potential molecular biomarkers in colon cancer. PMID: 21696062

Human alpha defensin 5 is a candidate biomarker to delineate inflammatory bowel disease. PMID: 28817680

Anticancer potential of human intestinal defensin 5 against 1, 2-dimethylhydrazine dihydrochloride induced colon cancer: A therapeutic approach. PMID: 31981594

Multivalent binding of carbohydrates by the human alpha-defensin, HD5. PMID: 19542459

Human Defensin-5 Blocks Ethanol and Colitis-Induced Dysbiosis, Tight Junction Disruption and Inflammation in Mouse Intestine. PMID: 30389960

Immunoprotective effect of epigallocatechin-3-gallate on oral anticancer drug-induced α-defensin reduction in Caco-2 cells. PMID: 24583869

Design of a potent antibiotic peptide based on the active region of human defensin 5. PMID: 25782105

Critical determinants of human α-defensin 5 activity against non-enveloped viruses. PMID: 22637473

Downregulation of the vitamin D receptor expression during acute gastrointestinal graft versus host disease is associated with poor outcome after allogeneic stem cell transplantation. PMID: 36341397

Direct evidence from single-cell analysis that human {alpha}-defensins block adenovirus uncoating to neutralize infection. PMID: 20130047

Defective paneth cell-mediated host defense in pediatric ileal Crohn's disease. PMID: 19904243

Identification and Validation of Key Genes Involved in the Coupling of Mitochondria-Associated Endoplasmic Reticulum Membrane in Hemorrhoidal Disease., PMID:40469970

Large-scale Plasma Proteomic Profiling Unveils Novel Diagnostic Biomarkers and Pathways for Alzheimer's Disease., PMID:40166037

Activating Thermoplastic Polyurethane Surfaces with Poly(ethylene glycol)-Based Recombinant Human α-Defensin 5 Monolayers for Antibiofilm Activity., PMID:39977277

Shigella infection is facilitated by interaction of human enteric α-defensin 5 with colonic epithelial receptor P2Y11., PMID:39901059

Functional characterization of novel anti-DEFA5 monoclonal antibody clones 1A8 and 4F5 in inflammatory bowel disease colitis tissues., PMID:39883179

Regulation of Paneth cell-specific genes in COVID-19 patients and SARS-CoV-2-infected mice by quantification of mRNA from exfoliated cells in stool samples., PMID:39738327

Intestinal Epithelial PTPN2 Limits Pathobiont Colonization by Immune-Directed Antimicrobial Responses., PMID:39386684

Establishment of an in-vitro inflammatory bowel disease model using immunological differentiation of Caco-2 cells., PMID:39329151

Alterations in the plasma proteome persist ten months after recovery from mild to moderate SARS-CoV-2 infection., PMID:39324144

Anti-DEFA5 Monoclonal Antibody Clones 1A8 and 4F5 Immunoreactive Bioassay for Diagnosing Inflammatory Bowel Disease., PMID:39257990

Innate Immunity Activation in Newly Diagnosed Ileocolonic Crohn's Disease: A Cohort Study., PMID:38319717

Regulation of Chloride Channels by Epidermal Growth Factor Receptor-Tyrosine Kinase Inhibitor-Induced α-Defensin 5., PMID:38171775

Application of enzyme-linked immunosorbent assay to detect antimicrobial peptides in human intestinal lumen., PMID:38081407

FOXO inhibition rescues α-defensin expression in human intestinal organoids., PMID:37956278

The Function and Modification of Human Defensin 5., PMID:37861034

Ubiquitous Colonic Ileal Metaplasia Consistent with the Diagnosis of Crohn's Colitis among Indeterminate Colitis Cohorts., PMID:37854669

Human α-Defensin 51-9 and Human β-Defensin 2 Improve Metabolic Parameters and Gut Barrier Function in Mice Fed a Western-Style Diet., PMID:37762180

Reduced DEFA5 Expression and STAT3 Activation Underlie the Submucosal Invasion of Early Gastric Cancers., PMID:37598668

Predicting Duodenal Cancer Risk in Patients with Familial Adenomatous Polyposis Using Machine Learning Model., PMID:37565794

Serotonin reuptake transporter deficiency promotes liver steatosis and impairs intestinal barrier function in obese mice fed a Western-style diet., PMID:37246491

Integrated multiple microarray studies by robust rank aggregation to identify immune-associated biomarkers in Crohn's disease based on three machine learning methods., PMID:36792688

3' untranslated region variants in DEFA5 gene associated with susceptibility to IgA nephropathy in the Chinese Han population., PMID:36632813

Downregulation of the vitamin D receptor expression during acute gastrointestinal graft versus host disease is associated with poor outcome after allogeneic stem cell transplantation., PMID:36341397

Electroacupuncture promoted intestinal defensins and rescued the dysbiotic cecal microbiota of high-fat diet-induced obese mice., PMID:36116529

Evaluation of the Binding Mechanism of Human Defensin 5 in a Bacterial Membrane: A Simulation Study., PMID:34830284

Protective Role of Spermidine in Colitis and Colon Carcinogenesis., PMID:34767785

Identification of diagnostic signatures in ulcerative colitis patients via bioinformatic analysis integrated with machine learning., PMID:34731452

Differences in genetics and microenvironment of lung adenocarcinoma patients with or without TP53 mutation., PMID:34635074

The penetration of human defensin 5 (HD5) through bacterial outer membrane: simulation studies., PMID:34546425

Resveratrol Improves Growth Performance, Intestinal Morphology, and Microbiota Composition and Metabolism in Mice., PMID:34539617

Human α-defensin 5 suppressed colon cancer growth by targeting PI3K pathway., PMID:34487729

Lower human defensin 5 in elderly people compared to middle-aged is associated with differences in the intestinal microbiota composition: the DOSANCO Health Study., PMID:34105106

Linking bacterial enterotoxins and alpha defensin 5 expansion in the Crohn's colitis: A new insight into the etiopathogenetic and differentiation triggers driving colonic inflammatory bowel disease., PMID:33690604

Nanodefensin-encased hydrogel with dual bactericidal and pro-regenerative functions for advanced wound therapy., PMID:33664853

Analysis of α-Defensin 5 Secretion in Differentiated Caco-2 Cells: Comparison of Cell Bank Origin., PMID:33518681

Astaxanthin Alleviates Ochratoxin A-Induced Cecum Injury and Inflammation in Mice by Regulating the Diversity of Cecal Microbiota and TLR4/MyD88/NF-κB Signaling Pathway., PMID:33505592

The inhibitory effect of human DEFA5 in growth of gastric cancer by targeting BMI1., PMID:33503272

Defensin-driven viral evolution., PMID:33232373

Defensin 5 for prevention of SARS-CoV-2 invasion and Covid-19 disease., PMID:33017910

High level of defensin alpha 5 in intestine may explain the low incidence of diarrhoea in COVID-19 patients., PMID:32976188

Fat-Shaped Microbiota Affects Lipid Metabolism, Liver Steatosis, and Intestinal Homeostasis in Mice Fed a Low-Protein Diet., PMID:32579743

A new generation of recombinant polypeptides combines multiple protein domains for effective antimicrobial activity., PMID:32503648

Human Intestinal Defensin 5 Inhibits SARS-CoV-2 Invasion by Cloaking ACE2., PMID:32437749

Gene Signatures of Early Response to Anti-TNF Drugs in Pediatric Inflammatory Bowel Disease., PMID:32397546

Absence of neurotensin attenuates intestinal dysbiosis and inflammation by maintaining Mmp7/α-defensin axis in diet-induced obese mice., PMID:32359121

An Update Review on the Paneth Cell as Key to Ileal Crohn's Disease., PMID:32351509

Upregulated Expression of Intestinal Antimicrobial Peptide HD5 Associated with Renal Function in IgA Nephropathy., PMID:32089753

An alpha-defensin gene single nucleotide polymorphism modulates the gut microbiota and may alter the risk of acute graft-versus-host disease., PMID:32086815

Anticancer potential of human intestinal defensin 5 against 1, 2-dimethylhydrazine dihydrochloride induced colon cancer: A therapeutic approach., PMID:31981594

Alpha-defensin 5 differentially modulates adenovirus vaccine vectors from different serotypes in vivo., PMID:31841560

Datasheet
$ 313
Product specifications
100 μg 313 1 mg 1629

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Recombinant Human DEFA5 Protein, N-His-SUMO [YHF87402]
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