Human Serpin A12 Recombinant Rabbit Monoclonal Antibody [PSH24-21]
cat.: HA725481
Product Type: Recombinant Rabbit monoclonal IgG, primary antibodies
Species reactivity: Human
Applications: ELISA(Det)
Clonality: Monoclonal
Clone number: PSH24-21
Form: Liquid
Storage condition: Store at +4℃ after thawing. Aliquot store at -20℃. Avoid repeated freeze / thaw cycles.
Storage buffer: 1*PBS (pH7.4).
Concentration: 1ug/ul
Purification: Protein A affinity purified.
Isotype: IgG
Immunogen: Recombinant protein within Human Serpin A12 aa 21-414 (HA211482).
Positive control: Recombinant Human Serpin A12 protein (HA211482).
Subcellular location: Secreted.
Recommended Dilutions:
  ELISA(Det)

Use at an assay dependent concentration. Can be paired for Sandwich ELISA with Rabbit monoclonal [PSH24-20] to Human Serpin A12 (Capture) (HA725480) and Recombinant Human Serpin A12 protein (HA211482) as the standard. The reference range value is 7.8-4,000 pg/mL.
Uniprot #: SwissProt: Q8IW75 Human
Alternative names: ENSG00000165953 OL 64 OL-64 OL64 Serine (or cysteine) proteinase inhibitor clade A (alpha 1 antiproteinase antitrypsin) member 12 Serpin A12 Serpin A12 precursor Serpin peptidase inhibitor clade A (alpha 1 antiproteinase antitrypsin) member 12 Serpina12 SPA12_HUMAN Vaspin Visceral adipose specific serpin Visceral adipose tissue derived serine protease inhibitor Visceral adipose tissue-derived serine protease inhibitor Visceral adipose-specific serpin
Images
HA725481_1.png Fig1: Sandwich ELISA analysis of Human Serpin A12 matched pair antibodies

Capture: HA725480, Human Serpin A12 Rabbit mAb [PSH24-20]
Detector: HA725481, Human Serpin A12 Rabbit mAb [PSH24-21]

Elisa assay was performed by coating wells of a 96-well plate with 100 µl per well of capture antibody (HA725480) 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 0.05% tween-20 1% BSA blocking buffer, and incubated with serial diluted Recombinant Human Serpin A12 protein (HA211482) starting from 4,000 pg/ml to 0 pg/ml and detect antibody (HA725481, Biotin, 0.2 µg/ml) for 1 hour at 30℃ with shaking. Then the plate was washed and incubated with 100 µl per well of SA-HRP for 0.5 hour at 30℃ with shaking. 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.
HA725481_2.png Fig2: Interpolated concentrations of native Serpin A12 in human serum samples.

Capture: HA725480, Human Serpin A12 Rabbit mAb [PSH24-20]
Detector: HA725481, Human Serpin A12 Rabbit mAb [PSH24-21]

The concentrations of Serpin A12 were measured in duplicates, interpolated from the Serpin A12 standard curve and corrected for sample dilution. Undiluted samples are human serum 25%. The interpolated dilution factor corrected values are plotted (mean +/- SD, n=2). The mean Serpin A12 concentration was determined to be 1,548 pg/ml in human serum.
Note: All products are “FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE”.