Anti-Human NASP Polyclonal Antibody

Form	Liquid
Host Species	Rabbit
Clonality	Polyclonal
Isotype	IgG
Purification	Purified by antigen affinity column.
Endotoxin Level	Please contact with the lab for this information.
Applications	ELISA, IHC, WB
Species Reactivity	Mouse, Human, Rat
Target	NASP, Nuclear autoantigenic sperm protein
Immunogen	E. coli - derived recombinant Human NASP (Gly513-Gly681).
Storage Buffer	0.01M PBS, pH 7.4, 50% Glycerol, 0.05% Proclin 300.
Product Usage Information	ELISA:1:5000-1:20000;IHC:1:50-1:500;WB:1:500-1:2000
Accession Number	P49321
Background	Nuclear autoantigenic sperm protein (NASP) is a ~85 kDa protein. Component of the histone chaperone network. Binds and stabilizes histone H3-H4 not bound to chromatin to maintain a soluble reservoir and modulate degradation by chaperone-mediated autophagy. Required for DNA replication, normal cell cycle progression and cell proliferation. Forms a cytoplasmic complex with HSP90 and H1 linker histones and stimulates HSP90 ATPase activity. NASP and H1 histone are subsequently released from the complex and translocate to the nucleus where the histone is released for binding to DNA. 1. Cook, AJ. et al. (2011) Molecular cell 44, 918-27. PMID: 22195965
Note	For research use only

For Research Use Only. Not for Diagnostic Procedures.

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