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Render Timestamp: 2024-11-21T13:54:00.257Z
Commit: 5c4accf06eb7154018ba3f54329c7590f97f534a
XML generation date: 2024-05-10 06:27:34.156
Product last modified at: 2024-05-30T07:10:44.412Z
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PDP - Template Name: Monoclonal Antibody (Alexa Fluor Conjugate)
PDP - Template ID: *******c8ce56b
R Recombinant
Recombinant: Superior lot-to-lot consistency, continuous supply, and animal-free manufacturing.

TPBG/5T4 (E4T8Q) Rabbit mAb (Alexa Fluor® 488 Conjugate) #57335

Filter:
  • F

    Supporting Data

    REACTIVITY H
    SENSITIVITY Endogenous
    MW (kDa)
    Source/Isotype Rabbit IgG
    Application Key:
    • F-Flow Cytometry 
    Species Cross-Reactivity Key:
    • H-Human 

    Product Information

    Product Description

    This Cell Signaling Technology antibody is conjugated to Alexa Fluor® 488 fluorescent dye under optimal conditions and tested in-house for direct flow cytometric analysis in human cells. This antibody is expected to exhibit the same species cross-reactivity as the unconjugated TPBG/5T4 (E4T8Q) Rabbit mAb #30874.

    Product Usage Information

    Application Dilution
    Flow Cytometry (Fixed/Permeabilized) 1:50

    Storage

    Supplied in PBS (pH 7.2), less than 0.1% sodium azide, and 2 mg/mL BSA. Store at 4°C. Do not aliquot the antibody. Protect from light. Do not freeze.

    Protocol

    Specificity / Sensitivity

    TPBG/5T4 (E4T8Q) Rabbit mAb (Alexa Fluor® 488 Conjugate) recognizes endogenous levels of total TPBG/5T4 protein.

    Species Reactivity:

    Human

    Source / Purification

    Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues surrounding His140 of human TPBG/5T4 protein.

    Background

    Trophoblast glycoprotein (TPBG/5T4) is a type I transmembrane glycoprotein that is normally expressed by trophoblast cells of the placenta with a very limited expression pattern in normal adult tissues (1,2). The extracellular domain of TPBG is extensively glycosylated and contains multiple leucine-rich repeats while its cytoplasmic domain consists of a PDZ domain-binding motif, which is important for linking TPBG to intracellular signaling networks involved in the regulation of cell motility and adhesion (3,4). Research studies have shown that cell surface expression of TPBG plays a critical role in modulating signaling cascades that drive cell adhesion, morphology, and motility processes that are fundamental for normal progression of embryogenesis (5-7).Research studies have demonstrated that TPBG is aberrantly overexpressed in numerous types of solid tumors (8) and functions to promote enhanced tumor cell motility and metastasis (9,10). In some tumors, such as NSCLC and HNSCC, TPBG has been identified as a novel marker of tumor-initiating cells (11,12). The observed differential expression of TPBG by normal tissue versus tumor tissue has been exploited by multiple immunotherapeutic agents that are currently being evaluated for targeting of multiple types of solid tumors (13).
    For Research Use Only. Not For Use In Diagnostic Procedures.
    Cell Signaling Technology is a trademark of Cell Signaling Technology, Inc.
    XP is a registered trademark of Cell Signaling Technology, Inc.
    This product is provided under an intellectual property license from Life Technologies Corporation. The transfer of this product is conditioned on the buyer using the purchased product solely in research conducted by the buyer, excluding contract research or any fee for service research, and the buyer must not (1) use this product or its components for (a) diagnostic, therapeutic or prophylactic purposes; (b) testing, analysis or screening services, or information in return for compensation on a per-test basis; or (c) manufacturing or quality assurance or quality control, and/or (2) sell or transfer this product or its components for resale, whether or not resold for use in research. For information on purchasing a license to this product for purposes other than as described above, contact Life Technologies Corporation, 5791 Van Allen Way, Carlsbad, CA 92008 USA or [email protected].
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