Product Detail
Product NameHE4 Rabbit mAb
Clone No.JF62-09
Host SpeciesRecombinant Rabbit
Clonality Monoclonal
PurificationProA affinity purified
ApplicationsWB, ICC/IF, IHC, IP, FC
Species ReactivityHu, Ms
Immunogen Descrecombinant protein
ConjugateUnconjugated
Other NamesdJ461P17.6 antibody EDDM4 antibody epididymal protein 4 antibody Epididymal secretory protein E4 antibody Epididymis specific whey acidic protein type four disulfide core antibody HE 4 antibody Major epididymis specific protein E4 antibody Major epididymis-specific protein E4 antibody MGC57529 antibody Putative protease inhibitor WAP5 antibody WAP 5 antibody WAP domain containing protein HE4 antibody WAP domain containing protein HE4 V4 antibody WAP four disulfide core domain 2 antibody WAP four disulfide core domain protein 2 antibody WAP four-disulfide core domain protein 2 antibody WAP5 antibody WFDC 2 antibody WFDC2 antibody WFDC2_HUMAN antibody
Accession NoSwiss-Prot#:Q14508
Uniprot
Q14508
Gene ID
10406;
Calculated MW23 kDa
Formulation1*TBS (pH7.4), 1%BSA, 40%Glycerol. Preservative: 0.05% Sodium Azide.
StorageStore at -20˚C
Application Details
WB: 1:1,000-1:2,000
IHC: 1:50-1:200
ICC: 1:50-1:200
FC: 1:50-1:100
Western blot analysis of HE4 on different lysates using anti-HE4 antibody at 1/1,000 dilution. Positive control: Lane 1: SW480 Lane 2: SKOV-3
Immunohistochemical analysis of paraffin-embedded mouse lung tissue using anti-HE4 antibody. Counter stained with hematoxylin.
ICC staining HE4 in SKOV-3 cells (red). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS.
ICC staining HE4 in SW480 cells (red). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS.
Flow cytometric analysis of SW480 cells with HE4 antibody at 1/50 dilution (red) compared with an unlabelled control (cells without incubation with primary antibody; black). Alexa Fluor 488-conjugated goat anti rabbit IgG was used as the secondary antibody.
HE4 (whey acidic protein (WAP)-type four-disulfide core-2, WFDC2) is a small secretory protein that may influence sperm maturation. HE4 gene expression is high in pulmonary epithelial cells and in some ovarian cancers. HE4 protein has a WAP motif that contains eight cysteines forming four disulfide bonds at the core of the protein. The WAP motif functions as a protease inhibitor in many of the family members that contain them.
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