The HE4/WFDC2 Monoclonal Antibody (CAB3276) is a high-quality antibody developed for reliable detection and analysis of target proteins. This antibody, raised in rabbits, is validated for use in various applications, including Western blot, immunohistochemistry, and ELISA.HE4 is a biomarker with emerging importance in cancer research, particularly in the detection and monitoring of ovarian cancer. The Anti-HE4 Antibody (CAB3276) binds specifically to the HE4 protein, enabling accurate detection and analysis in biological samples.
This antibody is validated for use in WB, IF/ICC, ELISA applications and has demonstrated reactivity against Human, Mouse samples.
Product Name:
HE4/WFDC2 Monoclonal Antibody
SKU:
CAB3276
Size:
20μL, 100μL
Reactivity:
Human, Mouse
Clone Number:
ARC1936
Conjugate:
Unconjugated
Immunogen:
Synthetic peptide. This information is considered to be commercially sensitive.
Recommended starting concentration is 1 μg/mL. Please optimize the concentration based on your specific assay requirements.
Synonyms:
HE4, WAP5, EDDM4, dJ461P17.6, HE4/WFDC2
Positive Sample:
HeLa, HT-29, SKOV3, Mouse liver, Mouse kidney
Cellular Localization:
Secreted.
Calculated MW:
13kDa
Observed MW:
20kDa
This gene encodes a protein that is a member of the WFDC domain family. The WFDC domain, or WAP Signature motif, contains eight cysteines forming four disulfide bonds at the core of the protein, and functions as a protease inhibitor in many family members. This gene is expressed in pulmonary epithelial cells, and was also found to be expressed in some ovarian cancers. The encoded protein is a small secretory protein, which may be involved in sperm maturation.
Purification Method
Affinity purification
Gene ID
10406
RRID
AB_2863035
Buffer Information
Store at -20℃. Avoid freeze / thaw cycles. Buffer: PBS containing 50% glycerol and 0.05% BSA, preserved with proclin300 or sodium azide, pH 7.3.
Western blot analysis of various lysates using HE4/WFDC2 Rabbit mAb (CAB3276) at 1:1000 dilution. Secondary antibody: HRP-conjugated Goat anti-Rabbit IgG (H+L) (CABS014) at 1:10000 dilution. Lysates/proteins: 25μg per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit (AbGn00020). Exposure time: 3min.
Immunofluorescence analysis of NIH-3T3 cells using HE4/WFDC2 Rabbit mAb (CAB3276) at dilution of 1:100 (40x lens). Secondary antibody: Cy3-conjugated Goat anti-Rabbit IgG (H+L) (CABS007) at 1:500 dilution. Blue: DAPI for nuclear staining.
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