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XML generation date: 2024-11-20 18:01:12.613
Product last modified at: 2024-09-20T07:05:33.212Z
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PDP - Template Name: Antibody Sampler Kit
PDP - Template ID: *******4a3ef3a
  1. Products /
  2. Primary Antibodies /
  3. Microglia Neurodegeneration Module Antibody Sampler Kit

Microglia Neurodegeneration Module Antibody Sampler Kit #93195

    Product Information

    Kit Usage Information

    Protocols

    Product Description

    The Microglia Neurodegeneration Module Antibody Sampler Kit provides an economical means of detecting proteins identified as markers of microglial activity during neurodegeneration by western blot and/or immunofluorescence.

    Specificity / Sensitivity

    Each antibody in the Microglia Neurodegeneration Module Antibody Sampler Kit detects endogenous levels of its target protein. HS1 (D5A9) XP® Rabbit mAb (Rodent Specific) does not recognize human HS1 protein. HS1 has a calculated size of 54 kDa, but has an apparent molecular weight of 80 kDa on SDS-PAGE gels. Cathepsin B (D1C7Y) XP® Rabbit mAb recognizes endogenous levels of total cathepsin B protein and detects the heavy chain subunit of cathepsin B. Hydroxy-HIF-1α (Pro564) (D43B5) XP® Rabbit mAb detects endogenous levels of HIF-1α only when hydroxylated at Pro564 and may cross-react with other overexpressed proline hydroxylated proteins. Axl (C89E7) Rabbit mAb does not cross-react with Tyro3.

    Source / Purification

    Monoclonal antibodies are produced by immunizing animals with synthetic peptides corresponding to residues surrounding Leu310 of mouse HS1, Leu478 of human HIF-1α, the amino terminus of human Galectin-3/LGALS3, a hydroxypeptide surrounding Pro564 of human HIF-1α, and recombinant proteins specific to mouse ASC/TMS1, human Axl, human CD68, and the heavy chain subunit of human cathepsin B protein.

    MultiMab™ rabbit monoclonal mix antibodies are prepared by combining individual rabbit monoclonal clones in optimized ratios for the approved applications. This product is optimized to detect CD68 as a monomer and a dimer by western blot and was produced by immunizing animals with recombinant human CD68 protein.

    Background

    Distinct microglial activation states have been identified using RNA-seq data from a vast array of neurological disease and aging models. These activation states have been categorized into modules corresponding to proliferation, neurodegeneration, interferon-relation, LPS-relation, and many others (1). Previous work identifying markers of specific brain cell types using RNA-seq has shown HS1 and ASC/TMS1 to be useful and specific tools to study microglia (2). HS1 is a protein kinase substrate that is expressed only in tissues and cells of hematopoietic origin (3) and ASC/TMS1 has been found to be a critical component of inflammatory signaling where it associates with and activates caspase-1 in response to pro-inflammatory signals (4).
    CD68 is a common marker for macrophage lineage cells; with expression found in the lysosome making it a useful marker for activated phagocytic microglia (5). Galectin-3 has been shown to regulate inflammatory response in neurodegenerative diseases, released by microglia in response to inflammatory stimuli (6). Cathepsin B is a widely expressed cysteine peptidase located in the lysosome as well as processed and secreted, playing a role in microglial-mediated neuronal death (7). Hypoxia inducible factor-1 (HIF-1α) is a transcription factor responsible for adaptation to low oxygen environments whose downstream effects have been shown in a number of neurodegenerative diseases. Under normoxic conditions, HIF-1α is proline hydroxylated leading to ubiquitin mediated degradation (8). Axl is a receptor tyrosine kinase that binds Gas6, stimulating regulatory effects on microglial phagocytic response to inflammatory stimuli (9).

    Database Links

    UniProt ID: Q16665 , P07858 , P30530 , P14317 , P17931 , P34810 , Q9EPB4


    Entrez-Gene Id: 3091 , 1508 , 558 , 3059 , 3958 , 968 , 66824


    Limited Uses

    Except as otherwise expressly agreed in a writing signed by a legally authorized representative of CST, the following terms apply to Products provided by CST, its affiliates or its distributors. Any Customer's terms and conditions that are in addition to, or different from, those contained herein, unless separately accepted in writing by a legally authorized representative of CST, are rejected and are of no force or effect.

    Products are labeled with For Research Use Only or a similar labeling statement and have not been approved, cleared, or licensed by the FDA or other regulatory foreign or domestic entity, for any purpose. Customer shall not use any Product for any diagnostic or therapeutic purpose, or otherwise in any manner that conflicts with its labeling statement. Products sold or licensed by CST are provided for Customer as the end-user and solely for research and development uses. Any use of Product for diagnostic, prophylactic or therapeutic purposes, or any purchase of Product for resale (alone or as a component) or other commercial purpose, requires a separate license from CST. Customer shall (a) not sell, license, loan, donate or otherwise transfer or make available any Product to any third party, whether alone or in combination with other materials, or use the Products to manufacture any commercial products, (b) not copy, modify, reverse engineer, decompile, disassemble or otherwise attempt to discover the underlying structure or technology of the Products, or use the Products for the purpose of developing any products or services that would compete with CST products or services, (c) not alter or remove from the Products any trademarks, trade names, logos, patent or copyright notices or markings, (d) use the Products solely in accordance with CST Product Terms of Sale and any applicable documentation, and (e) comply with any license, terms of service or similar agreement with respect to any third party products or services used by Customer in connection with the Products.

    For Research Use Only. Not For Use In Diagnostic Procedures.
    Cell Signaling Technology is a trademark of Cell Signaling Technology, Inc.
    MultiMab is a registered trademark of Cell Signaling Technology, Inc.
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