Human TNF-beta Recombinant Rabbit Monoclonal Antibody - BSA and Azide free (Detector) [PS01-19] (HA721243)
Catalog# HA721243
Rabbit Monoclonal to Human TNF-beta
Tested for
-
ELISA(Det)
Reacts with
-
Human
Recombinant production enables lot-to-lot consistency and is animal-cruelty-free
Standard curve of TNF-β matched pair antibodies:
Sandwich ELISA analysis of TNF-β matched pair antibodies
Elisa assay was performed by coating wells of a 96-well plate with 50 µl per well of capture antibody HA721242 [PS01-05] diluted in carbonate/bicarbonate buffer, at a concentration of 2 µg/mL overnight at 4℃. Wells of the plate were washed, blocked with 150 µl 1% BSA/PBST blocking buffer, and incubated with serial diluted recombinant TNF-β protein starting from 2000 pg/ml to 30.5 pg/ml for 1 hour at 37℃. The plate was washed and incubated with 50 µl per well of detect antibody HA721243 [PS01-19] (Biotin, 500 ng/ml) for 1 hour at 37℃. Then the plate was washed and incubated with 50 µl per well of Streptavidin-HRP for 0.5 hour at 37℃. Detection was performed using an Ultra TMB Substrate for 10 minutes at room temperature in the dark. The reaction was stopped with sulfuric acid and absorbances were read on a spectrophotometer at 450 nm.
Capture/detect antibodies, recombinant TNF-β protein, Streptavidin-HRP are diluted in 1% BSA/PBST.
Sandwich ELISA analysis of TNF-β matched pair antibodies
Elisa assay was performed by coating wells of a 96-well plate with 50 µl per well of capture antibody HA721242 [PS01-05] diluted in carbonate/bicarbonate buffer, at a concentration of 2 µg/mL overnight at 4℃. Wells of the plate were washed, blocked with 150 µl 1% BSA/PBST blocking buffer, and incubated with serial diluted recombinant TNF-β protein starting from 2000 pg/ml to 30.5 pg/ml for 1 hour at 37℃. The plate was washed and incubated with 50 µl per well of detect antibody HA721243 [PS01-19] (Biotin, 500 ng/ml) for 1 hour at 37℃. Then the plate was washed and incubated with 50 µl per well of Streptavidin-HRP for 0.5 hour at 37℃. Detection was performed using an Ultra TMB Substrate for 10 minutes at room temperature in the dark. The reaction was stopped with sulfuric acid and absorbances were read on a spectrophotometer at 450 nm.
Capture/detect antibodies, recombinant TNF-β protein, Streptavidin-HRP are diluted in 1% BSA/PBST.