Acrosin Polyclonal Antibody
Sizes: 50μL, 100μL
Catalogue Numbers: RA21618-50, RA21618-100
Citations, Manuals and MSDS Available upon request.
Condition: Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
Store At/In: -20°C/1 year
Recommended Dilutions: IHC-p: 100-300. Western Blot: 1/500 - 1/2000. ELISA: 1/5000. Not yet tested in other applications.
Alternative Names: ACR; ACRS; Acrosin
Background: acrosin (ACR) Homo sapiens Acrosin is the major proteinase present in the acrosome of mature spermatozoa. It is a typical serine proteinase with trypsin-like specificity. It is stored in the acrosome in its precursor form, proacrosin. The active enzyme functions in the lysis of the zona pellucida, thus facilitating penetration of the sperm through the innermost glycoprotein layers of the ovum. The mRNA for proacrosin is synthesized only in the postmeiotic stages of spermatogenesis. In humans proacrosin first appears in the haploid spermatids. [provided by RefSeq, Jul 2008],
Applications: WB; IHC-p; IF (paraffin section) ; ELISA
Species Cross-Reactivity: Human; Rat; Mouse;
Molecular Weight: 45
GeneID (Human): 49
Protein MW (KDa): 45
SWISS: P10323
Source: Rabbit
Research Use Only