IgG Fab fragment Activators
gG Fab fragment activators belong to a specialized chemical class that plays a crucial role in the field of molecular biology and immunology. These activators are designed to interact specifically with the Fab (Fragment, antigen-binding) region of Immunoglobulin G (IgG) antibodies, which are an integral part of the immune system. IgG antibodies are composed of two distinct regions: the Fab region responsible for binding to antigens, and the Fc (Fragment, crystallizable) region responsible for initiating various immune responses. IgG Fab fragment activators are compounds or molecules that target and modulate the function of the Fab portion of IgG antibodies.
IgG Fab fragment activators find utility in various assays and experiments aimed at understanding the immune system's functioning. These activators can be used to manipulate the antigen-binding capabilities of IgG antibodies, allowing scientists to study the specific interactions between antibodies and antigens more effectively. By selectively targeting the Fab region, researchers can gain insights into the molecular mechanisms underlying immune responses, such as antibody-antigen recognition. This knowledge is invaluable for elucidating the intricate details of the immune system's response to pathogens and foreign substances IgG Fab fragment activators have applications in the development of diagnostic tools, particularly in immunoassays, where they help enhance the sensitivity and specificity of tests used to detect and quantify various molecules in biological samples. I
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| Product Name | CAS # | Catalog # | QUANTITY | Price | Citations | RATING |
|---|---|---|---|---|---|---|
PMA | 16561-29-8 | sc-3576 sc-3576A sc-3576B sc-3576C sc-3576D | 1 mg 5 mg 10 mg 25 mg 100 mg | $41.00 $132.00 $214.00 $500.00 $948.00 | 119 | |
Phorbol esters like PMA act as protein kinase C (PKC) activators, which can lead to the phosphorylation of proteins involved in the immune response. PMA-activated PKC can potentially enhance the effector functions of cells that interact with the IgG Fab fragment. | ||||||
Ionomycin | 56092-82-1 | sc-3592 sc-3592A | 1 mg 5 mg | $78.00 $270.00 | 80 | |
Ionomycin is a calcium ionophore that increases intracellular calcium levels. Elevated calcium can activate signaling pathways that may enhance the interaction of immune cells with the IgG Fab fragment, possibly increasing its functional activity in immune responses. | ||||||
Forskolin | 66575-29-9 | sc-3562 sc-3562A sc-3562B sc-3562C sc-3562D | 5 mg 50 mg 1 g 2 g 5 g | $78.00 $153.00 $740.00 $1413.00 $2091.00 | 73 | |
Forskolin elevates intracellular cAMP levels, leading to activation of protein kinase A (PKA). PKA can phosphorylate various targets that might enhance the functional activities of immune cells interacting with the IgG Fab fragment. | ||||||
Lipopolysaccharide, E. coli O55:B5 | 93572-42-0 | sc-221855 sc-221855A sc-221855B sc-221855C | 10 mg 25 mg 100 mg 500 mg | $98.00 $171.00 $425.00 $1560.00 | 12 | |
LPS is a potent activator of the immune response through toll-like receptor 4 (TLR4). TLR4 activation could enhance the functional activity of cells that cooperate with the IgG Fab fragment in the immune response. | ||||||
Imiquimod | 99011-02-6 | sc-200385 sc-200385A | 100 mg 500 mg | $67.00 $284.00 | 6 | |
Imiquimod is a TLR7 agonist that can stimulate the immune response. Activation of TLR7 might enhance the activity of immune cells that work in conjunction with the IgG Fab fragment, possibly improving its functional activity. | ||||||
R-848 | 144875-48-9 | sc-203231 sc-203231A sc-203231B sc-203231C | 5 mg 25 mg 100 mg 500 mg | $102.00 $306.00 $510.00 $1559.00 | 12 | |
R848 is an agonist of both TLR7 and TLR8, leading to immune activation. Stimulation of these receptors could enhance the functional activities of immune cells interacting with the IgG Fab fragment. | ||||||
Polyinosinic-polycytidylic acid potassium salt | 31852-29-6 | sc-202767 | 5 mg | $198.00 | ||
Poly I:C is a synthetic analog of double-stranded RNA that activates TLR3. This activation can enhance the functional activity of immune cells that interact with the IgG Fab fragment, potentially increasing its activity in antiviral responses. | ||||||
Aluminum hydroxide | 21645-51-2 | sc-214529 sc-214529A | 100 g 500 g | $39.00 $55.00 | 3 | |
Alum is an adjuvant that enhances the immune response. It can potentiate the activity of cells engaging with the IgG Fab fragment, possibly improving its functional activity in vaccine-induced immune responses. | ||||||