SKU: WP3822 Categories: ,

EPPI rabbit pAb

Price range: $268.00 through $328.00

SKU: WP3822-100
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Product details

Background:

This gene encodes an epididymal protease inhibitor, which contains both kunitz-type and WAP-type four-disulfide core (WFDC) protease inhibitor consensus sequences. Most WFDC genes are localized to chromosome 20q12-q13 in two clusters: centromeric and telomeric. This gene is a member of the WFDC gene family and belongs to the telomeric cluster. The protein can inhibit human sperm motility and exhibits antimicrobial activity against E. coli, and polymorphisms in this gene are associated with male infertility. Read-through transcription also exists between this gene and the downstream WFDC6 (WAP four-disulfide core domain 6) gene. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Nov 2014],

Specifications

Size50μL/100μL
TargetEPPI
ReactivityHuman, Mouse, Rat
ApplicationsWB
MW(Calculated)15kD
MW(Observed)
Host SpeciesRabbit
IsotypeIgG
Conjugate/ModificationUnmodified
Recommended Dilution RatioWB 1:500-2000
FormulationLiquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
PurificationThe antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Storage-15°C to -25°C/1 year(Do not lower than -25°C)
Concentration1 mg/ml
ClonalityPolyclonal
Clone Number
ImmunogenSynthesized peptide derived from human EPPI AA range: 55-105
SpecificityThis antibody detects endogenous levels of EPPI at Human/Mouse/Rat
Gene NameEPPIN SPINLW1 WAP7 WFDC7
Protein NameEPPI
Other Name
SpeciesHuman
Gene ID100526773
UniprotO95925,
Species.1Mouse
Gene ID.175526
Uniprot.1Q9DA01,
Species.2Rat
Gene ID.2685161
Uniprot.2D4A2Z2
Cellular Localization[Isoform 1]: Secreted. Cell surface. Bound to the surface of testicular and on the head and tail of ejaculate spermatozoa.
Tissue ExpressionIn testis, expressed and secreted by Sertoli cells, appearing on the surface of testicular and ejaculate spermatozoa. Expressed in the spermatogonia and the earliest preleptotene spermatocytes. In the epididymis, is expressed and secreted by epithelial cells and covers the surface of epididymal spermatozoa and ciliated epithelial cells (at protein level). Expressed specifically in epididymis and testis. Isoform 2 is expressed only in the epididymis. Weak expression is detected in myoid cells as well as spermatogenic cells.
Signaling_pathway
Research Areas
Functionsimilarity:Contains 1 BPTI/Kunitz inhibitor domain.,similarity:Contains 1 WAP domain.,tissue specificity:Expressed in epididymis and testis.,tissue specificity:Ubiquitously expressed, but the highest levels are found in epididymis, testis and trachea.,
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