CD28 / Alexa Fluor 488 / CD28.2

Product Details
Supplier Novus Biologicals, a Bio-Techne brand
Catalog #: NBP1-79126AF488 (View supplier product page)
Size 0.1 ml
Price $409.00
Antigen CD28
Clone CD28.2
Host Mouse
Isotype IgG1 κ
Conjugate Alexa Fluor 488
Target Species Human, Primate
Applications ICC/IF, WB, FC, IHC-Fr, IHC
Description The antibody CD28.2 reacts with CD28, a disulfide-linked homodimeric type I glycoprotein (monomer of Mw 44 kDa) which is a critical costimulatory receptor of T cells. HLDA V.; WS Code 5T CD28.05
About CD28 and Alexa Fluor 488
CD28 The protein encoded by this gene is essential for T-cell proliferation and survival, cytokine production, and T-helper type-2 development. Several alternatively spliced transcript variants encoding different isoforms have been found for this gene.[provided by RefSeq, Jul 2011]
Alexa Fluor 488 Alexa Fluor™ 488 (AF488, Alexa 488) has an excitation peak at 488 nm and an emission peak at 496 nm, and is considered a high-performance alternative to FITC. Alexa 488 is one of the most popular Alexa Fluor™ dyes and is widely used in Fluorescence Microscopy, flow cytometry, and for staining low expression markers. It is bright, highly photostable, resistant to pH changes, and less susceptible to photobleaching. Alexa 488 and is similar in size, brightness and application to DyLight™ 488, iFluor® 488 and CF®488A.
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Alexa Fluor 488 Excitation and Emission Spectra