PAPP A2 Polyclonal Antibody, FITC Conjugated
Product Specifications
Background
Pregnancy-associated plasma protein-A (Pappalysin-1 or PAPP-A), also known as Insulin-like growth factor-dependent IGF-binding protein 4 (IGFBP4) protease, is a member of the peptidase M43B family of proteins. PAPP-A, a metalloproteinase, cleaves Insulin-like growth factor binding proteins IGFBP4 and IGFBP5, releasing bound IGF. PAPP-A is primarily expressed in septa and anchoring villi in placenta and is also expressed in pregnancy serum. Levels of PAPP-A increase throughout pregnancy. Lower levels of expression can be detected in kidney, prostate, breast, ovary and endometrial tissues. PAPP-A is a secreted protein that can form homodimers; in pregnancy serum PAPP-A may also form a heterotetramer with PRG-2.
Synonyms
PAPPA 2; PAPP E; PAPP-A2; PAPP-E; PAPP2_HUMAN; PAPPA 2; PAPPA2; Pappalysin 2; Pappalysin-2; PLAC3; Pregnancy associated plasma protein A2; Pregnancy associated plasma protein E1; Pregnancy-associated plasma protein A2; Pregnancy-associated plasma protein E1.
Gene ID
60676
Host
Rabbit
Cross Reactivity
Human, Mouse, Rat
Immunogen
701-800/1791
Target
PAPP A2
Clonality
Polyclonal
Isotype
IgG
Conjugation
FITC
Source
KLH conjugated synthetic peptide derived from human PAPP A2
Applications
WB, IF
Purification
Purified by Protein A.
Excitation Emission
494nm/518nm
Concentration
1µg/µl
Dilution
WB (WB=1:500-2000), IF (IF=1:50-200)
Buffer
Aqueous buffered solution containing 0.01M TBS (pH 7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.
Modification
Unmodified
Storage Conditions
Store at -20°C. Aliquot into multiple vials to avoid repeated freeze-thaw cycles.
Gene ID URL
60676
Curated Selection
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