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anti-APOB antibody :: Goat Apolipoprotein B / APOB Polyclonal Antibody

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Catalog # MBS242573
Unit / Price
  0.05 mg  /  $530 +1 FREE 8GB USB
Product Name

Apolipoprotein B / APOB, Polyclonal Antibody

Popular Item
Also Known As

Goat Polyclonal to Human Apolipoprotein B / APOB

Product Synonym Names
Anti-Apolipoprotein B / APOB Antibody (Internal) IHC-plus; APOB; ApoB-100; Apolipoprotein B-48; ApoB-48; Apolipoprotein B; FLDB; LDLCQ4; Mutant Apo B 100; Apo B-100; Apolipoprotein B-100; Apolipoprotein B48; Human Apolipoprotein B; APOB
Research Use Only
For Research Use Only. Not for use in diagnostic procedures.
Immunogen Sequence Positions
aa3984-3995
Immunogen Sequence Length
3995
OMIM
phenotype 615558
3D Structure
ModBase 3D Structure for P04114
Clonality
Polyclonal
Host
Goat
Species Reactivity
Human, Monkey
Specificity
Human APOB.
Purity/Purification
Immunoaffinity Purified
Form/Format
Tris-buffered saline, pH 7.3, 0.5% BSA, 0.02% sodium azide
Concentration
0.5 mg/ml (lot specific)
Target
Human APOB/Apolipoprotein B
Target Species
Human
Immunogen Description
Synthetic peptide C-TDLHLRYQKDKK from an internal region of human APOB (NP_000375.2). Percent identity by BLAST analysis: Human, Gorilla, Gibbon, Monkey (100%).
Immunogen Type
Synthetic peptide
Immunogen
Apolipoprotein B / APOB antibody was raised against synthetic peptide C-TDLHLRYQKDKK from an internal region of human APOB (NP_000375.2). Percent identity by BLAST analysis: Human, Gorilla, Gibbon, Monkey (100%).
Antigen Modification
Internal
Usage
Immunohistochemistry: MBS242573 was validated for use in immunohistochemistry on a panel of 21 formalin-fixed, paraffin-embedded (FFPE) human tissues after heat induced antigen retrieval in pH 6.0 citrate buffer. After incubation with the primary antibody, slides were incubated with biotinylated secondary antibody, followed by alkaline phosphatase-streptavidin and chromogen. The stained slides were evaluated by a pathologist to confirm staining specificity. The optimal working concentration for MBS242573 was determined to be 2 ug/ml. Peptide ELISA: antibody detection limit dilution 1:32000. Western Blot: Band corresponding to the expected size of ApoB100 is seen along with additional bands at lower molecular weights.
Preparation and Storage
Short term 4 degree C, long term aliquot and store at -20 degree C, avoid freeze thaw cycles.
Other Notes
Small volumes of anti-APOB antibody vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.
Related Product Information for
anti-APOB antibody
Apolipoprotein B (ApoB) is the main apolipoprotein of chylomicrons and low density lipoproteins (LDL). The protein occurs in the plasma in 2 main isoforms, apoB-48 and apoB-100. The first is synthesized exclusively by the gut, the second by the liver. The intestinal (B-48) and hepatic (B-100) forms of apoB are coded by a single gene and by a single mRNA transcript larger than 16 kb. The 2 proteins share a common amino terminal sequence. In the ApoB-100 isoform the precursor has 4563 amino acids, and the mature apoB-100 has 4536 amino acid residues. Mature, circulating B-48 is homologous over its entire length (estimated to be between 2130 and 2144 amino acid residues) with the amino-terminal portion of B-100 and contains no sequence from the carboxyl end of B-100. From structural studies, it is thought that apoB-48 represents the amino-terminal 47% of apoB-100 and that the carboxyl terminus of apoB-48 is in the vicinity of residue 2151 of apoB-100. Apolipoprotein B-48 may be the product of an intestinal mRNA with an in-frame UAA stop codon resulting from a C-to-U change in the codon CAA encoding Gln(2153) in apoB-100 mRNA. Since only the sequence that codes B-100 is present in genomic DNA, this presents the possibility of an organ-specific introduction of a stop codon to an mRNA and the change from CAA to UAA of codon 2153 of the message as a unique RNA editing process.
Applications Tested/Suitable for anti-APOB antibody
Immunohistochemistry (IHC - Paraffin), Western Blot (WB), ELISA (EIA)
Application Notes for anti-APOB antibody
ELISA (1:32000), IHC-P (2 ug/ml), WB (0.3 - 1 ug/ml)
Usage: Immunohistochemistry: was validated for use in immunohistochemistry on a panel of 21 formalin-fixed, paraffin-embedded (FFPE) human tissues after heat induced antigen retrieval in pH 6.0 citrate buffer. After incubation with the primary anti...

Immunohistochemistry (IHC) of anti-APOB antibody
Anti-Apolipoprotein B antibody IHC of human small intestine. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody concentration 2 ug/ml.
anti-APOB antibody Immunohistochemistry (IHC) (IHC) image
Immunohistochemistry (IHC) of anti-APOB antibody
Anti-Apolipoprotein B antibody IHC of human liver. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody concentration 2 ug/ml.
anti-APOB antibody Immunohistochemistry (IHC) (IHC) image
NCBI/Uniprot data below describe general gene information for APOB. It may not necessarily be applicable to this product.
NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Primary Accession #
UniProt Secondary Accession #
UniProt Related Accession #
Molecular Weight
515,605 Da
NCBI Official Full Name
apolipoprotein B-100
NCBI Official Synonym Full Names
apolipoprotein B
NCBI Official Symbol
NCBI Official Synonym Symbols
FLDB; LDLCQ4
  [Similar Products]
NCBI Protein Information
apolipoprotein B-100; apoB-48; apoB-100; apo B-100; mutant Apo B 100; apolipoprotein B48; apolipoprotein B (including Ag(x) antigen)
UniProt Protein Name
Apolipoprotein B-100
Protein Family
UniProt Gene Name
UniProt Synonym Gene Names
Apo B-100; Apo B-48  [Similar Products]
UniProt Entry Name
APOB_HUMAN
NCBI Summary for APOB
This gene product is the main apolipoprotein of chylomicrons and low density lipoproteins. It occurs in plasma as two main isoforms, apoB-48 and apoB-100: the former is synthesized exclusively in the gut and the latter in the liver. The intestinal and the hepatic forms of apoB are encoded by a single gene from a single, very long mRNA. The two isoforms share a common N-terminal sequence. The shorter apoB-48 protein is produced after RNA editing of the apoB-100 transcript at residue 2180 (CAA->UAA), resulting in the creation of a stop codon, and early translation termination. Mutations in this gene or its regulatory region cause hypobetalipoproteinemia, normotriglyceridemic hypobetalipoproteinemia, and hypercholesterolemia due to ligand-defective apoB, diseases affecting plasma cholesterol and apoB levels. [provided by RefSeq, Jul 2008]
UniProt Comments for APOB
APOB: Apolipoprotein B is a major protein constituent of chylomicrons (apo B-48), LDL (apo B-100) and VLDL (apo B-100). Apo B-100 functions as a recognition signal for the cellular binding and internalization of LDL particles by the apoB/E receptor. Defects in APOB are a cause of familial hypobetalipoproteinemia type 1 (FHBL1). A disorder characterized by highly reduced plasma concentrations of low density lipoproteins, and dietary fat malabsorption. Clinical presentation may vary from no symptoms to severe gastrointestinal and neurological dysfunction similar to abetalipoproteinemia. Defects in APOB are a cause of familial ligand-defective apolipoprotein B-100 (FDB). FDB is a dominantly inherited disorder of lipoprotein metabolism leading to hypercholesterolemia and increased proneness to coronary artery disease (CAD). The plasma cholesterol levels are dramatically elevated due to impaired clearance of LDL particles by defective APOB/E receptors. Defects in APOB associated with defects in other genes (polygenic) can contribute to hypocholesterolemia.

Protein type: Secreted, signal peptide; Carrier; Secreted

Chromosomal Location of Human Ortholog: 2p24-p23

Cellular Component: Golgi apparatus; extracellular space; endoplasmic reticulum membrane; chylomicron; intracellular membrane-bound organelle; cell soma; endoplasmic reticulum lumen; early endosome; cytoplasm; plasma membrane; extracellular region; endosome membrane; cytosol; actin cytoskeleton

Molecular Function: heparin binding; protein binding; low-density lipoprotein receptor binding; cholesterol transporter activity; phospholipid binding

Biological Process: phototransduction, visible light; lipoprotein catabolic process; response to lipopolysaccharide; response to carbohydrate stimulus; post-embryonic development; response to selenium ion; triacylglycerol catabolic process; retinoid metabolic process; transmembrane transport; receptor-mediated endocytosis; cholesterol metabolic process; nervous system development; cholesterol transport; in utero embryonic development; regulation of cholesterol biosynthetic process; response to virus; lipoprotein metabolic process; cholesterol efflux; sperm motility; cholesterol homeostasis; fertilization; lipoprotein biosynthetic process; lipoprotein transport; artery morphogenesis; spermatogenesis; triacylglycerol mobilization; blood coagulation; leukocyte migration

Disease: Hypercholesterolemia, Autosomal Dominant, Type B; Hypobetalipoproteinemia, Familial, 1
Precautions
All of MyBioSource's Products are for scientific laboratory research purposes and are not for diagnostic, therapeutics, prophylactic or in vivo use. Through your purchase, you expressly represent and warrant to MyBioSource that you will properly test and use any Products purchased from MyBioSource in accordance with industry standards. MyBioSource and its authorized distributors reserve the right to refuse to process any order where we reasonably believe that the intended use will fall outside of our acceptable guidelines.
Disclaimer
While every efforts were made to ensure the accuracy of the information provided in this datasheet, MyBioSource will not be liable for any omissions or errors contained herein. MyBioSource reserves the right to make changes to this datasheet at any time without prior notice.

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