DEFA3 Antibody

Code CSB-PA007739
Size US$100
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Product Details

Uniprot No.
Target Names
DEFA3
Alternative Names
DEFA3 antibody; DEF3Neutrophil defensin 3 antibody; Defensin antibody; alpha 3 antibody; HNP-3 antibody; HP-3 antibody; HP3) [Cleaved into: HP 3-56; Neutrophil defensin 2 antibody; HNP-2 antibody; HP-2 antibody; HP2)] antibody
Raised in
Rabbit
Species Reactivity
Human
Immunogen
Synthesized peptide derived from the Internal region of Human Defensin α3.
Immunogen Species
Homo sapiens (Human)
Conjugate
Non-conjugated
Isotype
IgG
Purification Method
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Concentration
It differs from different batches. Please contact us to confirm it.
Buffer
Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
Form
Liquid
Tested Applications
IHC, ELISA
Recommended Dilution
Application Recommended Dilution
IHC 1:100-1:300
ELISA 1:20000
Troubleshooting and FAQs
Storage
Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Lead Time
Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.

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Target Background

Function
Defensin 2 and defensin 3 have antibiotic, fungicide and antiviral activities. Has antimicrobial activity against Gram-negative and Gram-positive bacteria. Defensins are thought to kill microbes by permeabilizing their plasma membrane.
Gene References into Functions
  1. High HNP3 expression is associated with IgA Nephropathy. PMID: 27563166
  2. Elevated DEFA3 levels in diabetes are independent of DEFA3 copy numbers. PMID: 25083086
  3. DEFA3 encodes an antibacterial peptide that is bacteriocidal against S. aureus, E. coli, and P. aeruginosa. PMID: 2997278
  4. alpha-Defensin (DEFA3)was the third most differentially overexpressed gene and may be related to the onset of Bell's palsy and Ramsay Hunt Syndrome. PMID: 22737966
  5. The total amount of gingival crevicular fluid human neutrophil peptide 3 were not different among periodontitis, gingivitis, and health control groups; there was no correlation with clinical periodontal parameters. PMID: 20151808
  6. BPI and HNP 1-3 are accumulated in the synovial cavity of patients with rheumatoid arthritis PMID: 12913926
  7. Aerobic bacteria were 100% susceptible to HBD-2 and HBD-3, whereas only 21.4 and 50% of the anaerobes were susceptible to HBD-2 and HBD-3. PMID: 15004048
  8. HNP-3 is a potentially important regulator of neovascularizaiton, suggesting a new link between inflammation and angiogenesis. PMID: 15208269
  9. We have tested the DEFA3 absence in 697 samples from different human populations. The proportion of subjects lacking DEFA3 varies from 10% to 37%, depending on the population tested, suggesting differences in innate immune function between populations. PMID: 17214878
  10. Clostridium difficile toxin B interacts with high affinity with HNP-3 which may provide a defense mechanism against clostridial glucosylating cytotoxins. PMID: 18435932
  11. Upregulation of HNP3 is associated with colorectal adenomas and carcinomas. PMID: 18957723
  12. Salivary HNP-3concentrations increased following exercise PMID: 19263072
  13. DEFA3 was upregulated in IPF patients with acute exacerbation PMID: 19363140
  14. Studies indicate alpha-defensin, the products of neutrophils wase upregulated at the mRNA and protein levels in SLE patients. PMID: 19758174
  15. Plasma levels of alpha-defensins 1-3 are an indicator of neutrophil activation in pregnant and post-partum women. PMID: 17845323

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Subcellular Location
Secreted.
Protein Families
Alpha-defensin family
Database Links

HGNC: 2762

OMIM: 604522

KEGG: hsa:1668

STRING: 9606.ENSP00000328359

UniGene: Hs.654448

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