Mouse IGFALS/ALS Antibody Summary
Thr28-Cys603
Accession # P70389
Applications
Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.
Scientific Data
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Detection of Mouse IGFALS/ALS by Western Blot. Western blot shows lysates of mouse spleen tissue, mouse liver tissue, and mouse bone marrow. PVDF membrane was probed with 0.25 µg/mL of Goat Anti-Mouse IGFALS/ALS Antigen Affinity-purified Polyclonal Antibody (Catalog # AF1436) followed by HRP-conjugated Anti-Goat IgG Secondary Antibody (Catalog # HAF019). A specific band was detected for IGFALS/ALS at approximately 80-90 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.
Reconstitution Calculator
Preparation and Storage
- 12 months from date of receipt, -20 to -70 °C as supplied.
- 1 month, 2 to 8 °C under sterile conditions after reconstitution.
- 6 months, -20 to -70 °C under sterile conditions after reconstitution.
Background: IGFALS/ALS
ALS (Acid labile subunit) is an 84-86 kDa glycoprotein member of the leucine rich repeat superfamily of molecules. It is secreted by hepatocytes in response to growth hormone stimulation, and forms a 140-150 kDa ternary complex with IGFBP3 (or IGFBP5) and IGF-I. This complex increases the half-life of IGF-I and retains it in the circulation for use in multiple tissues. Mature mouse ALS is 580 amino acids (aa) in length (aa 24-603). It contains twenty-one 20-23 aa LRRs that participate in protein-protein interactions. There are two potential isoform variants that show N-terminal extensions. One contains a 66 aa substitution for aa 1-5, while another possesses an 89 aa substitution again for aa 1-5. Over aa 28-603, mouse ALS shares 79% and 93% aa identity with human and rat ALS, respectively.
Product Datasheets
Citations for Mouse IGFALS/ALS Antibody
R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.
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Citations: Showing 1 - 3
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Growth Hormone Control of Hepatic Lipid Metabolism
Authors: Zhongbo Liu, Jose Cordoba-Chacon, Rhonda D. Kineman, Bruce N. Cronstein, Radhika Muzumdar, Zhenwei Gong et al.
Diabetes
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Longevity effect of IGF-1R(+/-) mutation depends on genetic background-specific receptor activation
Authors: Jie Xu, Géraldine Gontier, Zayna Chaker, Philippe Lacube, Joëlle Dupont, Martin Holzenberger
Aging Cell
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Early postnatal nutrition determines somatotropic function in mice.
Authors: Kappeler L, De Magalhaes Filho C, Leneuve P, Xu J, Brunel N, Chatziantoniou C, Le Bouc Y, Holzenberger M
Endocrinology, 2008-09-18;150(1):314-23.
Species: Mouse
Sample Types: Plasma
Applications: Western Blot
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