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Product Name Neutrophil defensin 4 Chinese Name 防御素α4抗体 Alias Neutrophil defensin 4; Corticostatin; Defensin alpha 4; Defensin, alpha 4; HNP-4; HP-4; HNP 4; defensin, alpha 4, corticostatin; neutrophil defensin 4 precursor; neutrophil defensin 4 preproprotein; DEF4; DEFA4; DEF4_HUMAN. Research Area Cell biology immunology The cell membrane受体 Immunogen Species Rabbit Clonality Polyclonal React Species (predicted: Human, ) Applications ELISA=1:5000-10000 IHC-P=1:100-500 IHC-F=1:100-500 IF=1:100-500 (Paraffin sections need antigen repair)
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.Theoretical molecular weight 3.8kDa Cellular localization Secretory protein Form Liquid Concentration 1mg/ml immunogen KLH conjugated synthetic peptide derived from human Defensin alpha 4: 41-97/97 Lsotype IgG Purification affinity purified by Protein A Buffer Solution 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. Storage Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. Attention This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. PubMed PubMed Product Detail Defensins are a family of microbicidal and cytotoxic peptides thought to be involved in host defense. They are abundant in the granules of neutrophils and also found in the epithelia of mucosal surfaces such as those of the intestine, respiratory tract, urinary tract, and vagina. Members of the defensin family are highly similar in protein sequence and distinguished by a conserved cysteine motif. Several alpha defensin genes are clustered on chromosome 8. This gene differs from other genes of this family by an extra 83-base segment that is apparently the result of a recent duplication within the coding region. The protein encoded by this gene, defensin, alpha 4, is found in the neutrophils; it exhibits corticostatic activity and inhibits corticotropin stimulated corticosterone production. [provided by RefSeq].
Function:
Has antimicrobial activity against Gram-negative bacteria, and to a lesser extent also against Gram-positive bacteria and fungi. Protects blood cells against infection with HIV-1 (in vitro). Inhibits corticotropin (ACTH)-stimulated corticosterone production.
Subunit:
Homodimer.
Subcellular Location:
Secreted.
Similarity:
Belongs to the alpha-defensin family.
SWISS:
P12838
Gene ID:
1669
Database links:Entrez Gene: 1669 Human
Omim: 601157 Human
SwissProt: P12838 Human
Unigene: 591391 Human
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