PAPP-A Antibody is a Mouse monoclonal antibody for hormones and steroids against PAPP-A. The antibody was obtained from cell cultures of hybridized Sp2/0 myeloma cells with spleen cells from BALB/c mice.
For detection of htPAPP-A and dPAPP-A in a sandwich immunoassay, it is recommended to use abx021235 (this product) as the capture antibody and abx021239 as the detection antibody.

Target	PAPP-A
Reactivity	Human
Host	Mouse
Clonality	Monoclonal
Tested Applications	ELISA
Recommended dilutions	Optimal dilutions/concentrations should be determined by the end user.
Immunogen	Purified human PAPP-A/proMBP heterotetrameric complex (htPAPP-A).
Purity	> 90% (SDS-PAGE)
Purification	Purified from ascites by Protein A chromatography.
Form	Liquid
Isotype	IgG2a
Conjugation	Unconjugated
Specificity	Human PAPP-A subunit. Human PAPP-A antigen purified from placental blood is a heterotetrameric complex (htPAPP-A) consisting of two PAPP-A subunits and two proMBP subunits. Human PAPP-A antigen purified from atherosclerotic plaques is homodimeric (dPAPP-A) consisting of two PAPP-A subunits.
Storage	Aliquot and store at 2°C to 8°C upon receipt.
Concentration	3.8 mg/ml
Buffer	PBS, pH 7.4, 0.1% NaN3.
UNSPSC Code	12352203
Directions for use	Centrifuge before opening to ensure complete recovery of vial contents.
Availability	Shipped within 5-10 working days.
Note	This product is for research use only.