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XML generation date: 2026-05-21 09:35:59.291
Product last modified at: 2026-05-20T08:00:11.025Z
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PDP - Template Name: Monoclonal Antibody
PDP - Template ID: *******c5e4b77
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GAD1 (D1F2M) Horse Chimeric Monoclonal Antibody #24655

Filter:
  • IF

    Product Specifications

    REACTIVITY M R
    SENSITIVITY Endogenous
    MW (kDa)
    Source/Isotype Horse chimeric IgG4
    Application Key:
    • IF-Immunofluorescence 
    Species Cross-Reactivity Key:
    • M-Mouse 
    • R-Rat 

    Product Information

    Product Description

    This Cell Signaling Technology® antibody retains the antigen-binding Fab regions of the original parent host sequence from which it is engineered. This antibody is expected to exhibit the same species cross-reactivity as GAD1 (D1F2M) Rabbit Monoclonal Antibody #41318.

    Product Usage Information

    Application Dilution
    Immunofluorescence (Frozen) 1:200

    Storage

    Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/mL BSA, 50% glycerol, and less than 0.02% sodium azide. Store at –20°C. Do not aliquot the antibody.

    实验步骤

    Specificity / Sensitivity

    GAD1 (D1F2M) Horse Chimeric Monoclonal Antibody recognizes endogenous levels of total GAD1 protein.

    Species Reactivity:

    Mouse, Rat

    The antigen sequence used to produce this antibody shares 100% sequence homology with the species listed here, but reactivity has not been tested or confirmed to work by CST. Use of this product with these species is not covered under our Product Performance Guarantee.

    Species predicted to react based on 100% sequence homology:

    Human

    Source / Purification

    This recombinant chimeric antibody is engineered from GAD1 (D1F2M) Rabbit Monoclonal Antibody #41318 according to animal-free protocols. The chimeric antibody retains its antigen-binding Fab regions from the original rabbit monoclonal antibody, but contains a horse-derived Fc domain. When multiplexing, Fc-directed rabbit secondaries are required to detect rabbit-host primary antibodies.

    The parent antibody, GAD1 (D1F2M) Rabbit Monoclonal Antibody #41318, is produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Ala15 of human GAD1protein.

    Background

    The enzyme glutamate decarboxylase (GAD) is responsible for the synthesis of the essential neurotransmitter gamma-aminobutyric acid (GABA) from L-glutamic acid (1). GAD1 (GAD67) and GAD2 (GAD65) are expressed in nervous and endocrine systems (2) and are thought to be involved in synaptic transmission (3) and insulin secretion (4), respectively. Autoantibodies against GAD2 may serve as markers for type I diabetes (5). Many individuals suffering from an adult onset disorder known as Stiff Person Syndrome (SPS) also express autoantibodies to GAD2 (6).
    GAD1 and GAD2 are encoded by separate genes and are coexpressed in most of the GABA-containing neurons (1, 7).

    Alternate Names

    67 kDa glutamic acid decarboxylase; CPSQ1; DCE1; FLJ45882; GAD; GAD-67; GAD1; GAD67; Glutamate decarboxylase 1; glutamate decarboxylase 1 (brain, 67kDa); Glutamate decarboxylase 67 kDa isoform; SCP

    For Research Use Only. Not for Use in Diagnostic Procedures.
    Cell Signaling Technology is a trademark of Cell Signaling Technology, Inc.
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