> Antigen, Antibodies, ELISA, Western Blot > Primary Antibody > Monoclonal Antibodies > HSL Antibody Phospho (pS855)Brand |
Leading Biology | Catalog Number |
APR07813G |
Product Type |
Monoclonal Antibodies | Field of Research |
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Product Overview |
We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format.
We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team.
This product is a high quality HSL antibody Phospho (pS855).
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Molecular Weight |
116598 Da
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Cellular Localization |
Antigen Cellular Localization:
Cell membrane. Membrane, caveola. Cytoplasm, cytosol. Note=Found in the high-density caveolae. Translocates to the cytoplasm from the caveolae upon insulin stimulation
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Host |
Rabbit
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Species Reactivity |
Human, Mouse
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Target |
A phospho-specific peptide corresponding to residues surrounding Serine 855 of human HSL was used as an immunogen. The antibody only detects HSL phosphorylated on Serine 855.
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Clone |
EPR2330
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GeneID |
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UniProt ID |
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Function |
In adipose tissue and heart, it primarily hydrolyzes stored triglycerides to free fatty acids, while in steroidogenic tissues, it principally converts cholesteryl esters to free cholesterol for steroid hormone production.
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Summary |
Hormone-sensitive lipase (HSL) is a key enzyme in fatty acid mobilization, overall energy homeostasis, and possibly steroidogenesis. It is acutely controlled through reversible phosphorylation by catecholamines and insulin (1). HSL is the rate-limiting enzyme in hydrolysis of triglycerides in adipose tissue and of cholesteryl esters in steroidogenic tissues including the adrenals, ovaries, testes, and macrophages (2, 3). HSL activity has been positively correlated with free and esterified cholesterol ratios in seminiferous tubules (STf) and interstitial tissue (ITf) enriched fractions, but not with triglyceride levels, during testicular development. HSL is localized to elongated spermatids and Sertoli cells, where its distribution is stage-dependent, and within the cells lining the excurrent ducts of the testis. The HSL protein levels and enzymatic activity in ITf and STf were reported positively correlated with serum testosterone levels during development (4).
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Form |
50 mM Tris-Glycine (pH 7.4), 0.15 M NaCl, 40% Glycerol, 0.01% sodium azide and 0.05% BSA. |
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Storage & Stability |
Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.
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Applications |
WB
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Dilution |
WB~~1:1000~5000
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Synonyms |
Hormone-sensitive lipase, HSL, LIPE
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Images |
A. Western blot analysis on Human skeletal muscle lysates using anti-Phospho-HSL (pS855) RabMAb (Cat. APR07813G), 1:5000 dilution. Cells were either (A) untreated (B) treated with LP |
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Specification |
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Quantity |
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Leading Biology Inc.
2600 Hilltop DR, Building G, B Suite C138
Richmond, CA, 94806
Tel: 1-661-524(LBI)-0262
Email: info@leadingbiology.com
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