抗MAP2抗体 | Anti-MAP2 Antibody

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Image

	Immunocytochemistry/Immunofluorescence: MAP2 Antibody [NB300-213] - Human DA neurons 28 DIV stained with MAP2 antibody (blue). Image from verified customer review.
	Immunocytochemistry/Immunofluorescence: MAP2 Antibody [NB300-213] - Mouse primary cultures stained with MAP2 antibody. Image from verified customer review.
	Western Blot: MAP2 Antibody [NB300-213] - Western blot analysis of whole brain tissue lysates using chicken pAb to microtubule associated protein 2 (MAP2), NB300-213, dilution 1:50,000 in green: [1] protein standard (red), [2] adult rat brain, [3] embryonic E20 rat brain, [4] adult mouse brain. Strong band at ~280kDa mark corresponds to two major isoforms of MAP2 protein referred to as MAP2A and MAP2B. Smaller fragments of these isoforms are also detected if the antibody is used at higher concentrations.
	Immunofluorescence: MAP2 Antibody [NB300-213] - Immunofluorescent analysis of cortical neuron-glial cell culture from E20 rat stained with chicken pAb to microtubule associated protein 2 (MAP2), NB300-213, dilution 1:10,000 in red, and mouse mAb to MAP-tau, NPB2-25162, dilution 1:2,000, in green. The blue is DAPI staining of nuclear DNA. NB300-213 antibody stains dendrites and perikarya of neurons, while NBP2-25162 antibody labels neuronal perikarya, dendrites and also axonal process. As a result perikarya and dendrites appears orange-yellow, since they contain both MAP2 and tau, while axons are green.

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Background

MAP2 belongs to a family of proteins known as the microtubule associated proteins (MAPs). MAP2 is made up of two ~280kDa apparent molecular weight bands referred to as MAP2a and MAP2b. A third lower molecular weight form, usually called MAP2c, corresponds to a pair of protein bands running at ~70kDa on SDS-PAGE gels. Antibodies to MAP2 are excellent markers on neuronal cells, their perikarya and neuronal dendrites. Dendrite specific MAP is found specifically in the dendritic branching of neurons.

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