Mfg Part Number
Ab04663-10.3

Vector Labs Ab04663-10.3 Anti-ST2 [D12], Human IgG1, Fc Silent™, kappa (100 μg)

Quick Overview
The original antibody was generated by immunizing BALB/c mice with human ST2 protein.
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Product Class:Purified
Clone ID:D12
Heavy Chain Modification:Fc Silent™
Synonyms:ST2; IL1RL1; IL-1RL1; DER4; T1; IL-33Rα; Interleukin-1 receptor-like 1; Protein ST2; Growth Stimulation Expressed Gene 2; suppression of tumorigenicity 2
Amount:100 μg
Application Codes Clone:ELISA
Shipping Temperature:Wet Ice
Buffer Composition:PBS with 0.02% Proclin 300.
Original Format:IgG1
Storage Temperature:Store at 4⁰C for up to 3 months. For longer storage, aliquot and store at -20⁰C.
Chimeric Use Statement:This chimeric human antibody was made using the variable domain sequences of the original Mouse IgG1 format, for improved compatibility with existing reagents, assays and techniques.
Specificity Statement:This antibody binds soluble form of human ST2 which is a member of the interleukin (IL)-1 receptor family. IL-33 is the ligand for ST2, which is involved in reducing fibrosis and hypertrophy in mechanically strained tissues. In in vitro and in vivo models, ST2L transduces the effects of IL-33, while excess sST2 or abnormalities in ST2 signaling leads to cardiac hypertrophy, fibrosis, and ventricular dysfunction. Circulating soluble ST2 concentration is believed to reflect cardiovascular stress and fibrosis. ST2 is a new cardiovascular biomarker for assessing acute heart failure and predicting the outcome of chronic heart failure.
Application Notes:The original IgG antibody binds human ST2 recombinant protein with a binding affinity of Kd= 0.2 X 10^(-10)M. HRP labelled version of this antibody was used as a detection antibody in combination with C11 as capture antibody for the development of a double-antibody sandwich ELISA for detection of soluble ST2 in blood samples (CN117024595).
More Information
Brand Vector Labs
UNSPSC 12161500