H2-AB1 Antikörper
Kurzübersicht für H2-AB1 Antikörper (ABIN7074228)
Target
Reaktivität
Wirt
Klonalität
Konjugat
Applikation
-
-
Kreuzreaktivität
- Ratte
-
Aufreinigung
- Affinity purification
-
Immunogen
- Recombinant protein corresponding to Mouse H2ab1
-
-
-
-
Applikationshinweise
- IHC/IF (M,R) 1:4000-1:8800
-
Beschränkungen
- Nur für Forschungszwecke einsetzbar
-
-
-
Format
- Liquid
-
Buffer
- PBS, pH 7.4, 0.02 % sodium azide
-
Konservierungsmittel
- Sodium azide
-
Vorsichtsmaßnahmen
- This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
-
Lagerung
- -20 °C
-
-
- H2-AB1 (Histocompatibility 2, Class II Antigen A, beta 1 (H2-AB1))
-
Andere Bezeichnung
- H2ab1
-
Hintergrund
- Atypical histone H2A which replaces conventional H2A during late spermatogenesis and is involved in the replacement of histones to protamine in male germ cells . Core component of nucleosome: nucleosomes wrap and compact DNA into chromatin, limiting DNA accessibility to the cellular machineries which require DNA as a template . Nucleosomes containing H2AB1 only wrap 130 bp of DNA, compared to 147 bp for classical nucleosomes . In condensing spermatids, the heterodimer between H2AB1 and H2BC1/TH2B is loaded onto the nucleosomes and promotes loading of transition proteins (TNP1 and TNP2) onto the nucleosomes . Inclusion of the H2AB1-H2BC1/TH2B dimer into chromatin opens the nucleosomes, releasing the nucleosomal DNA ends and allowing the invasion of nucleosomes by transition proteins (TNP1 and TNP2) .
-
Gen-ID
- 68231
-
NCBI Accession
- NP_080903
-
UniProt
- Q9CQ70
Target
-