Double-Blotting: A Solution to the Problem of Nonspecific Binding of Secondary Antibodies in Immunoblotting Procedures

2015 ◽  
pp. 277-283 ◽  
Author(s):  
Françoise Lasne
Keyword(s):  
Nonspecific Binding ◽  
Secondary Antibodies

Visualization of von Willebrand Factor Multimers by Enzyme-Conjugated Secondary Antibodies

1986 ◽  
Vol 55 (02) ◽  
pp. 276-278 ◽  
Author(s):  
F Brosstad ◽  
Inge Kjønniksen ◽  
B Rønning ◽  
H Stormorken
Keyword(s):  
Von Willebrand Factor ◽  
Chromogenic Substrate ◽  
Agarose Electrophoresis ◽  
Secondary Antibodies ◽  
Von Willebrand ◽  
Willebrand Factor ◽  
Beta Galactosidase

SummaryA method for visualization of the multimeric forms of von Willebrand Factor (vWF) in plasma and platelets is described. The method is based upon: 1) Separation of the vWF multimers by SDS-agarose electrophoresis, 2) Subsequent blotting of the vWF multimers onto nitrocellulose, 3) Immunolocalization and visualization of the vWF pattern by the sequential incubation of the blot with a) primary vWF antiserum, b) peroxidase- or beta-galactosidase-conjugated secondary antibodies and a relevant chromogenic substrate.

Eliminating Nonspecific Binding Sites for Highly Reliable Immunoassay via Super-resolution Multicolor Fluorescence Colocalization

Nanoscale ◽  
2021 ◽  
Author(s):  
Shenfei Zong ◽  
Yun Liu ◽  
Kuo Yang ◽  
Zhaoyan Yang ◽  
Zhuyuan Wang ◽  
...  
Keyword(s):  
Binding Sites ◽  
Super Resolution ◽  
Specific Adsorption ◽  
Nonspecific Binding ◽  
Nonspecific Adsorption ◽  
Multicolor Fluorescence

Non-specific adsorption in immunoassays has always been a major problem that affects the reliability of assay results. Despite the emergence of various methods which can reduce nonspecific adsorption, a universal...

scholarly journals Co60 Vitamin B12 Binding Capacity of Human Leukocytes

Blood ◽  
1962 ◽  
Vol 19 (2) ◽  
pp. 229-235 ◽  
Author(s):  
LEO M. MEYER ◽  
EUGENE P. CRONKITE ◽  
INEZ F. MILLER ◽  
CLAIRE W MULZAC ◽  
IRVING JONES
Keyword(s):  
Vitamin B12 ◽  
Human Serum ◽  
Polycythemia Vera ◽  
Binding Capacity ◽  
Chronic Myelocytic Leukemia ◽  
Nonspecific Binding ◽  
Two Phase ◽  
Intact Cells ◽  
Myelocytic Leukemia ◽  
Neutrophilic Leukocytes

Abstract 1. Mature neutrophilic leukocytes show the highest Co60B12 binding capacity. 2. Less mature granulocytes, "blast" forms and eosinophils have little or no Co60B12 binding capacity. 3. Disintegrated mature leukocytes from chronic myelocytic leukemia and polycythemia vera show higher B12 binding capacity than intact cells. 4. Mature leukocytes from patients with chronic myelocytic leukemia and polycythemia vera show a two-phase B12 curve suggesting specific and nonspecific binding, similar to that observed in human serum. 5. Disintegration products from mature neutrophilic leukocytes probably contribute largely to increased B12 binding capacity of serum in chronic myelocytic leukemia and polycythemia vera.

Secondary antibodies detection in LGI1-mediated encephalitis

2021 ◽  
Author(s):  
D. Gary ◽  
X. Tede ◽  
J.-P. Cochin ◽  
J. Honnorat
Keyword(s):  
Secondary Antibodies ◽  
Antibodies Detection

scholarly journals The Effect of Nonspecific Binding of Lambda Repressor on DNA Looping Dynamics

2012 ◽  
Vol 103 (8) ◽  
pp. 1753-1761 ◽  
Author(s):  
Carlo Manzo ◽  
Chiara Zurla ◽  
David D. Dunlap ◽  
Laura Finzi
Keyword(s):  
Dna Looping ◽  
Nonspecific Binding ◽  
Lambda Repressor
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