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>   首页   >   产品   >   一抗   >   其他   >   F(ab')2 Anti-Human IgG F(c) Pre-Adsorbed Secondary Antibody   

F(ab')2 Anti-Human IgG F(c) Pre-Adsorbed Secondary Antibody

Goat Polyclonal, Unconjugated

     
  • 1 - F(ab')2  Anti-Human IgG F(c) Pre-Adsorbed Secondary Antibody ASR1855
    Western Blot of Goat anti-F(ab')2 Human IgG F(c) Antibody (Pre-Adsorbed) Lane 1: Human IgG F(c) Load: 100 ng per lane Primary antibody: F(ab')2 Human IgG F(c) Antibody (Pre-Adsorbed) at 1:1000 o/n at 4°C Secondary antibody: DyLight™ 800 Donkey anti-goat at 1:20,000 for 30 min at RT Block: MB-070 for 30 min at RT Predicted/Observed size: 28 kDa, 28 kDa
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Product Information
Description F(ab')2 Anti-HUMAN IgG F(c) (GOAT) Antibody Min X Bv Hs Ms & Rt Serum Proteins
Host Goat
Conjugate Unconjugated
Target Species Human
Clonality Polyclonal
Application
  • Applications Legend:
  • E=ELISA
  • WB=Western Blotting
  • IHC=Immunohistochemistry
  • IHC-P=Immunohistochemistry (Paraffin)
  • IP=Immunoprecipitation
  • IF=Immunofluorescence
  • IC=Immunochemistry
  • ICC=Immunocytochemistry
  • FC=Flow Cytometry
  • DB=Dot Blot
WB
Physical State Liquid (sterile filtered)
Host Isotype IgG F(ab')2
Target Isotype IgG F(c)
Buffer 0.02 M Potassium Phosphate, 0.15 M Sodium Chloride, pH 7.2
Immunogen Human IgG F(c) fragment
Stabilizer None
Preservative 0.01% (w/v) Sodium Azide
Additional Information
Shipping Condition Wet Ice
Application Note 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 µg of antibody. 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.
Purity This product was prepared from monospecific antiserum by immunoaffinity chromatography using Human 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-Goat Serum, Human IgG, Human IgG F(c) and Human Serum.  No reaction was observed against anti-Pepsin, anti-Goat IgG F(c), Human IgG F(ab’)2 or Bovine, Horse, Mouse and Rat Serum Proteins.
Storage Condition Store vial at 4° C prior to opening.  This product is stable for several weeks at 4° C as an undiluted liquid.  Dilute only prior to immediate use.  For extended storage aliquot contents and freeze at -20° C or below.  Avoid cycles of freezing and thawing. 
Precautions NoteThis product is for research use only and is not intended for therapeutic or diagnostic applications.
Research Areas

For Research Use Only. Not For Use In Diagnostic Procedures.

BACKGROUND

F(ab')2 Antibody was generated by enzymatic cleavage and subsequent separation from the Fc fragment. Because of their smaller size, F(ab)2 fragments offer several advantages over intact antibodies for use in certain immunochemical techniques and experimental applications. F(ab)2 fragments penetrate into tissue samples and show better antigen recognition and signal generation in IHC. F(ab)2 fragments lack the Fc region and therefore do not bind Fc receptors which effectively lowers background staining. F(ab')2 Antibody is ideal for investigators who routinely perform flow cytometry, immunohistochemistry or IHC and other immunoassays.

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