Complement C4b/d / DyLight 680 / SPM545
Product Details
Description | This MAb is specific to Complement 4d (C4d) and it reacts with the secreted as well as cell-bound C4d.C4d is a degradation product of the activated complement factor C4b. Complement 4b is typically activated by binding of Abs to specific target molecules. Following activation and degradation of the C4 molecule, thio-ester groups are exposed, which allow transient, covalent binding of the degradation product Complement 4d to endothelial cell surfaces and extracellular matrix components of vascular basement membranes near the sites of C4 activation. The presence of C4d in peritubular capillaries is a key indicator for acute humoral (i.e. antibody-mediated) rejection of kidney, heart, pancreas and lung allografts. As an established marker of antibody-mediated acute renal allograft rejection and its proclivity for endothelium, this component can be detected in peritubular capillaries in chronic renal allograft rejection as well as hyperacute rejection, acute vascular rejection, acute cellular rejection, and borderline rejection. It has been shown to be a significant predictor of transplant kidney graft survival. Anti-C4d, combined with anti-C3d, can be utilized as a tool for diagnosis of allograft rejection that may warrant a prompt and aggressive anti-rejection treatment. | |
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Conjugate | DyLight 680 | |
Clone | SPM545 | |
Target Species | Human | |
Applications | ICC, IF, IHC-P, IHC-Fr, IHC | |
Supplier | Novus Biologicals | |
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About DyLight 680
DyLight™ 680 has an excitation peak at 692 nm and an emission peak at 712 nm, and is spectrally similar to Alexa Fluor™ 680 and Cy5.5. DyLight™ 680 is most commonly used in flow cytometery and fluorescence microscopy applications.
DyLight™ 680 has an excitation peak at 692 nm and an emission peak at 712 nm, and is spectrally similar to Alexa Fluor™ 680 and Cy5.5. DyLight™ 680 is most commonly used in flow cytometery and fluorescence microscopy applications.
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52 Complement C4b/d antibodies available with over 22 conjugates.