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You are here:Home » Antibodies » Abs to Lipoproteins » Anti -APOB48R (Apob48r, Apolipoprotein B48 Receptor, Apob-48)

Anti -APOB48R (Apob48r, Apolipoprotein B48 Receptor, Apob-48)

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Specifications

Clone Host Grade Applications
Polyclonal Goat Affinity Purified E
Apo B exists in human plasma as two isoforms: apo B48 and apo B100. Apo B100 is the major physiological ligand for the LDL receptor. It contains 4536 amino acid residues. Apo B100 is the full length protein. Its gene has been mapped on the short arm of chromosome 2, with an approximate length of 43 kilobases and 29 exons. The LDL-binding domain of the molecule is proposed to be located between the aa3129-3532. Apo B100 is synthesized in the liver. It is required for the assembly of very low density lipoproteins (VLDL). It does not interchange between lipoprotein particles, as do the other lipoproteins. It is found in IDL and LDL particles after the removal of the apolipoproteins A, E and C. Apo B48 is present in chylomicrons and chylomicron remnants. It plays an essential role in the intestinal absorption of dietary fats. Apo B48 is synthesized in the small intestine. It comprises the N-terminal 48% of apo B100. Apo B48 is the degraded protein. Apo B48 lacks the LDL receptor-binding domain of Apo B100. It is produced due to post-transscriptional Apo B100 mRNA editing at codon 2153, which creates a stop codon in the intestine instead of a glutamine in the liver.
Catalog #A2299-55C
ApplicationsSuitable for use in ELISA. Other applications not tested.
Recommended DilutionELISA: 1:32,000
Optimal dilutions to be determined by the researcher.
Storage and StabilityMay be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for at least 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
Clone TypePolyclonal
IsotypeIgG
HostGoat
SourceMouse
Concentration~0.5mg/ml
FormSupplied as a liquid in Tris saline, 0.02% sodium azide, pH7.3, 0.5% BSA.
PurityPurified by Immunoaffinity chromatography.
ImmunogenSynthetic peptide corresponding to C-QELQARLSQPKPQ, from the C Terminus of mouse APOB48R (NP_612183.1).
SpecificityRecognizes APOB48R. Sequence homology: mouse, rat, dog.
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.


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