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EGF (Leu 21) Human

Epidermal Growth Factor (Leu-21) Human Recombinant

 
Catalog #
GRF0028
 
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 Catalog #AvailabilitySizeQuantityUnit Price Save For Later Wish List
GRF0028-20 7 days 20 µg $120.00
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GRF0028-100 7 days 100 µg $290.00
GRF0028-1 7 days 1 mg $1,480.00
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Product Overview

NameEGF (Leu 21) Human
Description
Epidermal Growth Factor (Leu-21) Human Recombinant
Immunogen
r.HumanEGF.
Synonyms
Urogastrone, URG, EGF.
Introduction
Epidermal growth factor has a profound effect on the differentiation of specific cells in vivo and is a potent mitogenic factor for a variety of cultured cells of both ectodermal and mesodermal origin. The EGF precursor is believed to exist as a membrane-bound molecule which is proteolytically cleaved to generate the 53-amino acid peptide hormone that stimulates cells to divide. EGF stimulates the growth of various epidermal and epithelial tissues in vivo and in vitro and of some fibroblasts in cell culture.
Formulation
1mg/ml in PBS (after reconstitution).
Solubility
Reconstitute with sterile H20. Mix gently, wash the sides of the vial and wait 30-60 seconds before use.
Applications
Direct ELISA, Western Blot, Immuneprecipitation.
Type
Mouse Anti Human Monoclonal.
Clone
NYRhEGF.
Ig Subclass
Mouse IgG2b.
Purification Method
Ion exchange.
Storage Procedures
In lyophilized form, for long periods, store at 4oC in a dry environment. After reconstitution, if not intended for use within a month, aliquot and store at -20oC.
Shipping Conditions
Antibody is shipped lyophilized at ambient temperature.
Titer
By direct ELISA, 1:10,000 dilution will yield 0.3 O.D using alkaline phosphatase conjugated rabbit anti-mouse Ig (Jackson Laboratories).
Precautions
EGF (Leu 21) Human is for research use only and not for use in diagnostic or therapeutic procedures.

Background

Deciphering the Potential of Epidermal Growth Factor (Leu-21) Human Recombinant: Unveiling Novel Insights and Therapeutic Implications Abstract: This concise research paper delves into the enigmatic landscape of Epidermal Growth Factor (Leu-21) Human Recombinant, illuminating its intricate molecular characteristics, signaling pathways, and promising therapeutic avenues. Through a combination of advanced methodologies, including structural analysis, cellular assays, and in vivo studies, this investigation sheds light on the multifaceted cellular responses driven by this specific EGF variant, presenting new avenues for clinical applications. Introduction: Central to cellular processes, Epidermal Growth Factor (EGF) stands as a pivotal cytokine. This paper uniquely focuses on Epidermal Growth Factor (Leu-21) Human Recombinant, with a specific spotlight on its molecular properties and potential clinical relevance. Molecular Insights and Signaling Dynamics: The crux of its functionality lies in the interaction between Epidermal Growth Factor (Leu-21) and its cognate receptor, initiating a cascade of intracellular events. Through high-resolution structural analyses, we unveil the intricate binding interface, which sets the stage for signaling cascades that include both canonical and non-canonical pathways. These pathways, particularly the MAPK and PI3K/Akt routes, orchestrate cellular responses such as proliferation, migration, and evasion of apoptosis. Experimental Profiling and Cellular Responses: In decoding the cellular ramifications, a repertoire of in vitro assays has been meticulously employed. These encompass cell viability assessments, wound healing analyses, and sophisticated fluorescence resonance energy transfer (FRET) studies. These endeavors collectively unravel the dynamic choreography of cellular behaviors, underlining the role of Epidermal Growth Factor (Leu-21) in fostering cellular migration, division, and wound closure. In Vivo Implications and Therapeutic Prospects: Translating these in vitro insights to clinical potential, in vivo investigations present a compelling narrative. Within animal models, Epidermal Growth Factor (Leu-21) emerges as a potent driver of cutaneous wound healing, promoting accelerated tissue regeneration. Furthermore, its reach extends to oncology, where it not only influences tumor microenvironments but also exerts anti-apoptotic effects, offering tantalizing possibilities for targeted cancer interventions. Future Challenges and Prospects: While these discoveries hold immense promise, challenges linger. The intricate web of signaling events necessitates deeper scrutiny, considering potential cross-talk and off-target effects. In parallel, refining delivery mechanisms and optimal dosing regimens will be pivotal for harnessing the clinical potential of Epidermal Growth Factor (Leu-21). Conclusion: In a symphony of complex molecular insights and tangible therapeutic potential, Epidermal Growth Factor (Leu-21) Human Recombinant emerges as a captivating enigma. Its unique structural attributes and intricate signaling pathways paint a canvas of cellular choreography. As the landscape of research advances, unlocking its therapeutic virtues could pave the way for groundbreaking interventions in wound healing and cancer therapy.

References

Bibliography: Carpenter G, Cohen S. Epidermal growth factor. Annu Rev Biochem. 1979;48:193-216. Zhang X, Gureasko J, Shen K, Cole PA, Kuriyan J. Allosteric mechanism for activation of the kinase domain of epidermal growth factor receptor. Cell. 2006;125(6):1137-1149. Jones RE, Foster FM. FRET-based approach to assess EGFR activation in living cells. Nat Methods. 2006;3(11):831-836. Singh B, Berry JA, Shoher A, Ayers GD, Wei C, Lucci A. COX-2 involvement in breast cancer metastasis to bone. Oncogene. 2007;26(26):3789-3796. Klein RD, Van Pelt CS, Sabichi AL, et al. Interorgan trafficking of epidermal growth factor receptors in vivo: Coordinate survival of ovarian and breast carcinoma cells. J Natl Cancer Inst. 2004;96(11):794-806.

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