Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
Purification
The 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)
Concentration
1 mg/ml
Clonality
Polyclonal
Clone Number
Immunogen
Synthesized peptide derived from human HYAL3
Specificity
This antibody detects endogenous levels of HYAL3 at Human, Mouse,Rat
Gene Name
HYAL3 LUCA3
Protein Name
Hyaluronidase-3 (Hyal-3) (Hyaluronoglucosaminidase-3) (Lung carcinoma protein 3) (LuCa-3)
Other Name
Species
Human
Gene ID
8372
Uniprot
O43820,
Species.1
Mouse
Gene ID.1
109685
Uniprot.1
Q8VEI3,
Species.2
Rat
Gene ID.2
300993
Uniprot.2
Q76HM9
Cellular Localization
Secreted . Cell membrane . Cytoplasmic vesicle, secretory vesicle, acrosome . Endoplasmic reticulum . Early endosome . Mostly present in low-density vesicles. Low levels in higher density vesicles of late endosomes and lysosomes. Localized in punctate cytoplasmic vesicles and in perinuclear structures, but does not colocalize with LAMP1. Localized on the plasma membrane over the acrosome and on the surface of the midpiece of the sperm tail. .
Tissue Expression
Expressed in sperm (PubMed:20586096). Highly expressed in epidermis of the skin, where it is expressed intracellularily in the deep horny layer (at protein level) (PubMed:21699545). Bone marrow, testis and kidney (PubMed:10493834).
Signaling_pathway
Cellular Processes >> Transport and catabolism >> Lysosome
Research Areas
Function
Facilitates sperm penetration into the layer of cumulus cells surrounding the egg by digesting hyaluronic acid. Involved in induction of the acrosome reaction in the sperm. Involved in follicular atresia, the breakdown of immature ovarian follicles that are not selected to ovulate. Induces ovarian granulosa cell apoptosis, possibly via apoptotic signaling pathway involving CASP8 and CASP3 activation, and poly(ADP-ribose) polymerase (PARP) cleavage. Has no hyaluronidase activity in embryonic fibroblasts in vitro. Has no hyaluronidase activity in granulosa cells in vitro.