Acrosin antibody
Quick Overview for Acrosin antibody (ABIN94455)
Target
See all Acrosin (ACR) AntibodiesReactivity
Host
Clonality
Conjugate
Application
Clone
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Purpose
- Anti-Por Acrosin Purified
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Specificity
- The antibody ACR-2 reacts with various forms of porcine acrosin (55, 53, 45 and 35 kDa), a typical serine proteinase with trypsin-like specificity. Acrosin is stored in the acrosome of undamaged spermatozoa.
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No Cross-Reactivity
- Cow, Dog, Human
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Cross-Reactivity (Details)
- Porcine
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Purification
- Purified by protein-A affinity chromatography.
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Purity
- > 95 % (by SDS-PAGE)
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Immunogen
- Acid extracts of boar spermatozoa were subjected to hydrophobic chromatography and the pooled fraction with reactivity to N-alpha benzoylarginine-4-nitroanilide was used for immunization.
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Isotype
- IgG1
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Application Notes
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Flow cytometry: Recommended dilution: 1-12 μg/mL. Intracellular staining.
Immunocytochemistry: Membrane permeabilization (acetone) is essential. -
Restrictions
- For Research Use only
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Concentration
- 1 mg/mL
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Buffer
- Phosphate buffered saline (PBS), pH 7.4, 15 mM sodium azide
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Preservative
- Sodium azide
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Precaution of Use
- This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
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Handling Advice
- Do not freeze.
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Storage
- 4 °C
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Storage Comment
- Store at 2-8°C. Do not freeze.
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: "Fluorescent analysis of boar sperm capacitation process in vitro." in: Reproductive biology and endocrinology : RB&E, Vol. 17, Issue 1, pp. 109, (2020) (PubMed).
: "Effect of estrogens on boar sperm capacitation in vitro." in: Reproductive biology and endocrinology : RB&E, Vol. 8, pp. 87, (2010) (PubMed).
: "Monoclonal antibodies to intra-acrosomal proteins inhibit gamete binding in vitro." in: Theriogenology, Vol. 56, Issue 2, pp. 211-23, (2001) (PubMed).
: "Protein-protein interactions controlling acrosin release and solubilization during the boar sperm acrosome reaction." in: Biology of reproduction, Vol. 49, Issue 2, pp. 408-15, (1993) (PubMed).
: "Relationship between molecular conversions of acrosin and the progression of exocytosis in the calcium ionophore-induced acrosome reaction." in: Biochimica et biophysica acta, Vol. 1176, Issue 3, pp. 199-207, (1993) (PubMed).
: "Mechanism of maturation and nature of carbohydrate chains of boar sperm acrosin." in: FEBS letters, Vol. 294, Issue 1-2, pp. 27-30, (1992) (PubMed).
: "Monoclonal antibodies against boar acrosomal antigens labelling undamaged acrosomes of spermatozoa in immunofluorescence test." in: Andrologia, Vol. 22, Issue 5, pp. 427-35, (1991) (PubMed).
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: "Fluorescent analysis of boar sperm capacitation process in vitro." in: Reproductive biology and endocrinology : RB&E, Vol. 17, Issue 1, pp. 109, (2020) (PubMed).
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- Acrosin (ACR)
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Alternative Name
- Acrosin
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Background
- Acrosin,Acrosin is a serine proteinase expressed in the acrosome of mature spermatozoa. This enzyme facilitates penetration of the sperm through the zona pellucida of the ovum.,ACR, FBP53
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Gene ID
- 397098
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UniProt
- P08001
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Pathways
- cAMP Metabolic Process
Target
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