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Rabbit Anti-HE4 Polyclonal Antibody#abs137180

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Description

Catalog-specification	Delivery time	USD price
abs137180-100ug	1-2 Weeks	301.0
abs137180-50ug	1-2 Weeks	201.0

Overview
catalog	abs137180
Other names	The protein named EDDM4, also known as epididymal protein 4 or epididymal secretory protein E4, is a type of whey acidic protein found in the epididymis. It is also referred to as HE 4, major epididymis-specific protein E4, MGC57529, putative protease inhibitor WAP5, WAP domain containing protein HE4, WAP four disulfide core domain 2, or WFDC2. This versatile protein is involved in various biological functions and has a unique structure with four disulfide cores. The WFDC2 protein is worthy of investigation due to its potential roles in protease inhibition and other physiological processes.
Source	Rabbit
Specificity	The HE4 Antibody is designed to specifically target and identify the naturally occurring levels of total HE4.
Species Reactivity	Human
Antigen	HE4
Application	WB 1:1000-3000, ELISA(peptide) 1:20000-1:40000
Immunogen	A synthesized peptide derived from human HE4.
MW	23 kDa
Properties
Concentration	1mg/ml
purification	Using SulfoLink™ Coupling Resin, purification of the antiserum was carried out through peptide affinity chromatography. The resultant antiserum was highly purified for optimal effectiveness in its intended use.
Clonality	Polyclonal Antibody
Stability & Storage	To maintain its quality, it is recommended to store the product at a temperature of -20 °C for one year. It is important to avoid subjecting it to repeated freeze/thaw cycles.
Storage buffer	Phosphate buffered saline containing Rabbit IgG, with a pH of 7.4, includes 150mM NaCl and 0.02% sodium azide. It also contains 50% glycerol and should be stored at -20 °C. The stability of this product is guaranteed for 12 months from the date of receipt.
Target
Background	Broad range protease inhibitor.
Tissue specificity	Expressed in a number of normal tissues, including male reproductive system, regions of the respiratory tract and nasopharynx. Highly expressed in a number of tumors cells lines, such ovarian, colon, breast, lung and renal cells lines. Initially described as being exclusively transcribed in the epididymis.
Celluar localization	Extracellular region or secreted;
UniPort	Q14508