Immunohistochemistry-Paraffin: Attractin Antibody [NBP1-87967] - Staining of human small intestine shows weak cytoplasmic positivity in glandular cells.
Immunohistochemistry-Paraffin: Attractin Antibody [NBP1-87967] - Staining of human cervix, uterine shows weak membranous positivity in squamous epithelial cells.
Immunohistochemistry-Paraffin: Attractin Antibody [NBP1-87967] - Staining of human liver shows very weak membranous positivity in hepatocytes.
Immunohistochemistry-Paraffin: Attractin Antibody [NBP1-87967] - Staining of human skeletal muscle shows no positivity in myocytes as expected.
This antibody was developed against Recombinant Protein corresponding to amino acids: LLLSDILVFTSEQCDAHRSEAACLAAGPGIRCVWNTGSSQCISWALATDEQEEKLKSECFSKRTLDHDRCDQHTDCYSCTANTNDCHWCNDHCVPRNHSCSEGQISIFRYENCPKDNPMYYCNKKTSCRSCALDQNCQWE
Isotype
IgG
Clonality
Polyclonal
Host
Rabbit
Gene
ATRN
Purity
Immunogen affinity purified
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Western Blot Reported in scientific literature (PMID: 25260943)
Application Notes
For IHC-Paraffin, HIER pH 6 retrieval is recommended.
Theoretical MW
159 kDa. Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.
Immunogen displays the following percentage of sequence identity for non-tested species: Mouse (89%), Rat (89%)
Packaging, Storage & Formulations
Storage
Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
Buffer
PBS (pH 7.2) and 40% Glycerol
Preservative
0.02% Sodium Azide
Purity
Immunogen affinity purified
Alternate Names for Attractin Antibody - BSA Free
ATRN
Attractin
DPPT-L
KIAA0548
Mahogany Protein
MGC126754
MGCA
Background
Attractin is a serum glycoprotein of 175 kDaand found in both membrane-bound and secreted forms as a result of alternative splicing. Both the secreted and membrane-bound forms of attractin may be involved in the development and maintenance of the central nervous system. Membrane-bound attractin is a co-receptor for Agouti, antagonist of melanocortin-1 receptor. Secreted attractin, expressed by activated T lymphocytes and modulates interactions between T cells and monocytes/macrophages, was examined as a potential marker of immune activity. Attractinmay be a component of a pathway for regulated protein turnover that also involves mahogunin, a wide-expressed E3 ubiquitinligase found at particularly high levels in the brain. Attractinwas considered as an extracellular target amenable for the development of obesity-regulating drugs, also.
Limitations
This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.
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