Western Blotting (WB), Immunohistochemistry (Paraffin-embedded Sections) (IHC (p))
Purification
This antibody is purified through a protein A column, followed by peptide affinity purification.
Immunogen
This Haspin GSG2 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 323~352 amino acids from the central region of human haspin.
GSG2
Reactivity: Mouse, Rat
WB
Host: Rabbit
Polyclonal
HRP
Application Notes
WB: 1:1000. IHC-P: 1:50~100
Restrictions
For Research Use only
Format
Liquid
Buffer
Purified polyclonal antibody supplied in PBS with 0.09 % (W/V) sodium azide.
Preservative
Sodium azide
Precaution of Use
This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Storage
4 °C,-20 °C
Expiry Date
6 months
Dai, Sultan, Taylor, Higgins: "The kinase haspin is required for mitotic histone H3 Thr 3 phosphorylation and normal metaphase chromosome alignment." in: Genes & development, Vol. 19, Issue 4, pp. 472-88, (2005) (PubMed).
Higgins: "The Haspin gene: location in an intron of the integrin alphaE gene, associated transcription of an integrin alphaE-derived RNA and expression in diploid as well as haploid cells." in: Gene, Vol. 267, Issue 1, pp. 55-69, (2001) (PubMed).
Tanaka, Iguchi, Nakamura, Kohroki, de Carvalho, Nishimune: "Cloning and characterization of human haspin gene encoding haploid germ cell-specific nuclear protein kinase." in: Molecular human reproduction, Vol. 7, Issue 3, pp. 211-8, (2001) (PubMed).
Post-translational modifications of conserved N-terminal tail residues in histones regulate many aspects of chromosome activity. Mitotic phosphorylation of H3 Thr 3 occurs in prophase and dephosphorylation during anaphase. Haspin, a dual serine/threonine kinase, plays an important role in regulation of chromosome and spindle function during mitosis and meiosis via its function in phosphorylation of the threonine residue in the third position of histone 3 (Thr3).