PA5-48430

antibody from Invitrogen Antibodies

Targeting: H2BC17 H2B.2, H2B/n, H2BFN, HIST1H2BO

Western blot (Supportive data in Antibodypedia)

Immunocytochemistry (Supportive data in Antibodypedia)

Chromatin Immunoprecipitation (Recommended by provider)

Antibody Data

Product number

PA5-48430

Provider

Invitrogen Antibodies

Product name

Histone H2B.2 Polyclonal Antibody

Antibody type

Polyclonal

Antigen

Synthetic peptide

Description

Predicted to react with mouse based on sequence homology.

Reactivity

Human

Host

Rabbit

Isotype

IgG

Vial size

400 µL

Concentration

0.5 mg/mL

Storage

Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.

Western blot

Supportive validation

Submitted by

Invitrogen Antibodies (provider)

Main image

Experimental details

Western blot analysis was performed on acid extracts (20 µg lysate) of HeLa (Lane 1), K-562 (Lane 2), MCF7 (Lane 3), COS-7 (Lane 4) and NIH/3T3 (Lane 5). The blot was probed with Anti-Histone H2B-2 (Product # PA5-48430, 1:1000 dilution) and detected by chemiluminescence using Goat anti-Rabbit IgG (H+L) Superclonal™ Secondary Antibody, HRP conjugate (Product # A27036, 0.25 µg/mL, 1:4000 dilution). A 17 kDa band corresponding to Histone H2B-2 was observed across the cell lines tested.

Immunocytochemistry

Supportive validation

Submitted by

Invitrogen Antibodies (provider)

Main image

Experimental details

Immunofluorescence analysis of Histone H2B.2 was performed using 70% confluent log phase HeLa cells. The cells were fixed with 4% paraformaldehyde for 10 minutes, permeabilized with 0.1% Triton™ X-100 for 10 minutes, and blocked with 1% BSA for 1 hour at room temperature. The cells were labeled with Histone H2B.2 Rabbit Polyclonal Antibody (Product # PA5-48430) at 1:100 dilution in 0.1% BSA and incubated overnight at 4 degree and then labeled with Goat anti-Rabbit IgG (H+L) Superclonal™ Secondary Antibody, Alexa Fluor® 488 conjugate (Product # A27034) at a dilution of 1:2000 for 45 minutes at room temperature (Panel a: green). Nuclei (Panel b: blue) were stained with SlowFade® Gold Antifade Mountant with DAPI (Product # S36938). F-actin (Panel c: red) was stained with Rhodamine Phalloidin (Product # R415, 1:300). Panel d represents the merged image showing nuclear localization. Panel e represents control cells with no primary antibody to assess background. The images were captured at 60X magnification.