The antibody Hs-14 reacts with VCP (valosin-containing protein) a 220 kDa intra-acrosomal protein.
Kreuzreaktivität (Details)
Mouse, Human
Aufreinigung
Purified antibody is conjugated with fluorescein isothiocyanate (FITC) under optimum conditions and unconjugated antibody and free fluorochrome are removed by size-exclusion chromatography.
Immunogen
Freshly ejaculated human sperms were washed in PBS and extracted in 3% acetic acid, 10% glycerol, 30 mM benzaminidine. The acid extract was dialyzed against 0.2% acetic acid and subsequently used for immunization.
Flow cytometry: The reagent is designed for analysis of human blood cells using 20 μL reagent / 100 μL of whole blood or 106 cells in a suspension. The content of a vial (1 ml) is sufficient for 50 tests. Intraacrosomal staining.
Beschränkungen
Nur für Forschungszwecke einsetzbar
Rekonstitution
No reconstitution is necessary.
Buffer
Stabilizing Tris buffered saline (TBS), pH 8.0, 15 mM sodium azide
Konservierungsmittel
Sodium azide
Vorsichtsmaßnahmen
This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Handhabung
Do not freeze. Avoid prolonged exposure to light.
Lagerung
4 °C
Informationen zur Lagerung
Store at 2-8°C. Protect from prolonged exposure to light. Do not freeze.
Peknicova, Chladek, Hozak: "Monoclonal antibodies against sperm intra-acrosomal antigens as markers for male infertility diagnostics and estimation of spermatogenesis." in: American journal of reproductive immunology (New York, N.Y. : 1989), Vol. 53, Issue 1, pp. 42-9, (2005) (PubMed).
Chládek, P?knicová, Capková, Geussová, Teplá, Madar: "[Use of human sperm protein monoclonal antibodies in the diagnosis of sperm pathology and selection of a suitable assisted reproduction method for fertilization]." in: Ceská gynekologie / Ceská lékarská spolecnost J. Ev. Purkyne, Vol. 65, Issue 1, pp. 28-32, (2000) (PubMed).
Valosin containing protein,VCP (valosin-containing protein), also known as p97, TERA, ALS14, IBMPFD, HEL-220, IBMPFD1, or HEL-S-70, is a member of a protein family that includes putative ATP-binding proteins involved in vesicle transport and fusion, 26S proteasome function, and assembly of peroxisomes. VCP is a structural protein that associates with clathrin and heat-shock protein Hsc70, to form a complex. It has been implicated in a number of cellular events that are regulated during mitosis, including homotypic membrane fusion, spindle pole body function, and ubiquitin-dependent protein degradation. In sperm this intra-acrosomal protein can be used as a marker for evaluation of the physiological state of sperm cells as well as for selection of a suitable method of fertilization in the laboratories of assisted reproduction.,TERA, CDC48