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Home >> Antibodies >> APOAIV Antibody / Apolipoprotein A4

APOAIV Antibody / Apolipoprotein A4 [clone APOA4/3372] (V8552)

  Catalog No Formulation Size Price (USD)  
Image V8552-100UG 0.2 mg/ml with 0.1 mg/ml BSA (US sourced), 0.05% sodium azide 100 ug 429
V8552-20UG 0.2 mg/ml in 1X PBS with 0.1 mg/ml BSA (US sourced) and 0.05% sodium azide 20 ug 199
V8552SAF-100UG 1 mg/ml in 1X PBS; BSA free, sodium azide free 100 ug 429
IHC staining of FFPE human liver carcinoma with APOAIV antibody. HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
IHC staining of FFPE human liver with APOAIV antibody. HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Analysis of HuProt(TM) microarray containing more than 19,000 full-length human proteins using APOAIV antibody. These results demonstrate the foremost specificity of the APOA4/3372 mAb. Z- and S- score: The Z-score represents the strength of a signal that an antibody (in combination with a fluorescently-tagged anti-IgG secondary Ab) produces when binding to a particular protein on the HuProt(TM) array. Z-scores are described in units of standard deviations (SD's) above the mean value of all signals generated on that array. If the targets on the HuProt(TM) are arranged in descending order of the Z-score, the S-score is the difference (also in units of SD's) between the Z-scores. The S-score therefore represents the relative target specificity of an Ab to its intended target.
Availability 1-3 business days
Species Reactivity Human
Format Purified
Clonality Monoclonal (mouse origin)
Isotype Mouse IgG2b, kappa
Clone Name APOA4/3372
Purity Protein G affinity chromatography
UniProt P06727
Localization Secreted
Applications Immunohistochemistry (FFPE) : 1-2ug/ml for 30 minutes at RT
Limitations This APOAIV antibody is available for research use only.
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Apolipoproteins are protein components of plasma lipoproteins. The human apoA-I gene encodes a single chain, 243 amino acid protein which promotes cholesterol efflux from tissues to the liver for excretion. Apolipoprotein A-I is the major protein component of high density lipoprotein (HDL) in the plasma. It can function as a cofactor for lecithin cholesterolacyltransferase (LCAT), which is responsible for the formation of most plasma cholesteryl esters. The human apoA-II gene encodes the second most abundant protein of HDL particles, where it influences plasma levels of free fatty acids (FFA). The human apoA-IV gene encodes a 396 amino acid preprotein, which after proteolytic processing is secreted from the intestine in association with chylomicron particles. ApoA-IV is a potent activator of LCAT in vitro. The human apoA-V gene encodes a 366 amino acid protein that is believed to be an important determinant of plasma triglyceride levels.

Application Notes

Optimal dilution of the APOAIV antibody should be determined by the researcher.


A portion of amino acids 239-371 from the human protein was used as the immunogen for the APOAIV antibody.


Store the APOAIV antibody at 2-8oC (with azide) or aliquot and store at -20oC or colder (without azide).

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