Goat F(ab')2 anti-Mouse IgG F(ab')2 Secondary Antibody [PE] (Pre-adsorbed)
Novus Biologicals, part of Bio-Techne | Catalog # NB120-5889
Key Product Details
Species Reactivity
Mouse
Applications
Flow Cytometry, Immunocytochemistry/ Immunofluorescence, Western Blot
Label
PE (Excitation = 488 nm, Emission = 575 nm)
Antibody Source
Polyclonal Goat IgG
Format
Pre-adsorbed
Concentration
Please see the vial label for concentration. If unlisted please contact technical services.
Product Specifications
Immunogen
Mouse IgG F(ab')2 fragment
Specificity
No reaction was observed against anti-Pepsin, anti-Goat IgG F(c), Mouse IgG F(c) or Bovine, Horse or Human Serum Proteins.
Clonality
Polyclonal
Host
Goat
Isotype
IgG
Description
This product is stable at 4C as an undiluted liquid. Dilute only prior to immediate use. Centrifuge product if not completely clear after standing at room temperature. Do not freeze after reconstitution. Store reagent in the dark. Use subdued lighting during handling and incubation of cells prior to analysis.
This product was prepared from monospecific antiserum by immunoaffinity chromatography using Mouse IgG coupled to agarose beads followed by solid phase adsorption(s) to remove any unwanted reactivities, pepsin digestion and chromatographic separation. Assay by immunoelectrophoresis resulted in a single precipitin arc against anti-Phycoerythrin, anti-Goat Serum, Mouse IgG, Mouse IgG F(ab')2 and Mouse Serum
This product was prepared from monospecific antiserum by immunoaffinity chromatography using Mouse IgG coupled to agarose beads followed by solid phase adsorption(s) to remove any unwanted reactivities, pepsin digestion and chromatographic separation. Assay by immunoelectrophoresis resulted in a single precipitin arc against anti-Phycoerythrin, anti-Goat Serum, Mouse IgG, Mouse IgG F(ab')2 and Mouse Serum
Scientific Data Images
Western Blot: Goat F(ab')2 anti-Mouse IgG F(ab')2 Secondary Antibody [PE] (Pre-adsorbed) [NB120-5889] - Lane 1: Mouse Fab2. Lane 2: None. Load: 50 ng per lane. Primary antibody: None. Secondary antibody: Phycoerythrin goat secondary antibody at 1:1,000 for 60 min at RT. Blocking: incubated with blocking buffer for 30 min at RT. Predicted/Observed size: 25 kDa, 25 kDa for Mouse IgG F(ab')2. Other band(s): None.
Applications
Application
Recommended Usage
Flow Cytometry
1:100 - 1:250
Immunocytochemistry/ Immunofluorescence
1:100 - 1:250
Western Blot
1:100 - 1:500
Application Notes
This product has been tested by dot blot and western blot and is suitable for immunomicroscopy and flow cytometry or FACS analysis as well as other antibody based fluorescent assays requiring extremely low background levels, absence of F(c) mediated binding, lot-to-lot consistency, high titer and specificity. The maximum amount of reagent required to stain 1 x 10E6 cells in flow cytometry is approximately 1.0 ug of antibody conjugate. Lesser amounts of reagent may be sufficient for staining. Optimal titers for other applications should be determined by the researcher. As a general guideline dilutions of 1:100 to 1:250 should be suitable for most applications.
Formulation, Preparation, and Storage
Purification
Multi-step
Formulation
0.02 M Potassium Phosphate, 0.15 M Sodium Chloride, pH 7.2, 10 mg/mL Bovine Serum Albumin (BSA) - Immunoglobulin and Protease free
Format
Pre-adsorbed
Preservative
0.01% Sodium Azide
Concentration
Please see the vial label for concentration. If unlisted please contact technical services.
Shipping
The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage
Store at 4C in the dark. Do not freeze.
Background: IgG F(ab')2
Additional IgG F(ab')2 Products
Product Specific Notices
This product is for research use only and is not approved for use in humans or in clinical diagnosis. Secondary Antibodies are guaranteed for 1 year from date of receipt.
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