Sheep anti Human Factor H
| Code | Size | Price |
|---|
| ShAHu_FH | 1 ml | £221.00 |
Quantity:
Prices exclude any Taxes / VAT
Overview
Host Type: Sheep
Antibody Clonality: Polyclonal
Regulatory Status: RUO
Storage:
The lyophilized antiserum is shipped at ambient temperature and may be stored at +4°C; prolonged storage at or below -20°C. Dilutions may be prepared by adding phosphate buffered saline (PBS pH 7.2). Repeated thawing and freezing should be avoided. If a slight precipitation occurs upon storage this should be removed by centrifugation. It will not affect the performance of the antiserum. Diluted antiserum should be stored at +4°C not refrozen and preferably used the same day.
Further Information
Applications Description:
Precipitation assays. In immunoelectrophoresis in agarose-plates use 2 ul human plasma or equivalent against 120 ul antiserum. In double radial immunodiffusion use a rosette arrangement with 10 ul antiserum in 3 mm diameter center well and 2 ul plasma samples (neat and serially diluted) in 2 mm diameter peripheral wells. In electroimmunodiffusion (Laurell) use a concentration of 1% of the antiserum in the gel.
Background:
The reactivity of the antiserum is restricted to factor H. In immunoelectrophoresis and radial immunodiffusion, using various antiserum concentrations against human EDTA plasma a single precipitin line is obtained and shows a reaction of full identity with the purified immunogen. In precipitating techniques as immunoelectrophoresis and single and double radial immunodiffusion (Mancini, Ouchterlony) to identify the presence of F I or to determine its concentration. The presence of non-precipitating antibodies has not been assayed. This does not exclude the use of the antiserum in non-precipitating antibody-binding techniques if proper controls are included.
Caution:
This product is intended FOR RESEARCH USE ONLY, and FOR TESTS IN VITRO, not for use in diagnostic or therapeutic procedures involving humans or animals. This datasheet is as accurate as reasonably achievable, but Nordic-MUbio accepts no liability for any inaccuracies or omissions in this information.
Formulation:
Delipidated, heat inactivated, lyophilized, stable IgG fraction. No preservative added. Total protein and IgG concentration are comparable to those of pooled normal sheep serum. No foreign proteins added.
Product:
Delipidated, heat inactivated, lyophilized, stable IgG fraction. No preservative added. Total protein and IgG concentration are comparable to those of pooled normal sheep serum. No foreign proteins added. Reconstitute the lyophilized antiserum by adding 1 ml sterile distilled water.
Source:
Factor H is a serum protein acting as an inhibitor in the complement activation system. I activates the C3/C5 convertase by dissociating its subunits and also acts as a cofactor for the enzyme activity of Factor I. It has been isolated as a homogenous protein for use in the antiserum production. Freund?s complete adjuvant is used in the first step of the immunization procedure.
Specificity:
Precipitating polyclonal Sheep antiSerum to Human factor H.
UniProt:
P08603