720129

antibody from Invitrogen Antibodies

Targeting: SMARCA4 BAF190, BRG1, FLJ39786, hSNF2b, SNF2, SNF2-BETA, SNF2L4, SNF2LB, SWI2

Western blot (Supportive data in Antibodypedia)

Immunocytochemistry (Supportive data in Antibodypedia)

Flow cytometry (Supportive data in Antibodypedia)

Antibody Data

Product number

720129

Provider

Invitrogen Antibodies

Product name

BRG1 Polyclonal Antibody

Antibody type

Polyclonal

Antigen

Recombinant full-length protein

Description

These Polyclonal antibodies are of rabbit origin developed by immunizing animals with proteins or peptides. The polyclonal antibody is purified by affinity purification from the rabbit sera generated after immunizing the rabbits with a specific type of protein or peptide. The purified antibody is tested for its functionality in various relevant research applications. The antibody is developed for Research Use Only and is non-hazardous or non-infectious in nature.

Concentration

0.5 mg/mL

References

Submitted references

A cytoskeletal function for PBRM1 reading methylated microtubules.

Karki M, Jangid RK, Anish R, Seervai RNH, Bertocchio JP, Hotta T, Msaouel P, Jung SY, Grimm SL, Coarfa C, Weissman BE, Ohi R, Verhey KJ, Hodges HC, Burggren W, Dere R, Park IY, Prasad BVV, Rathmell WK, Walker CL, Tripathi DN
Science advances 2021 Apr;7(14)

Western blot

Supportive validation

Submitted by

Invitrogen Antibodies (provider)

Main image

Experimental details

Western blot analysis was performed on whole cell extracts (30 µg lysate) of HeLa (Lane1), K-562 (Lane 2), NIH 3T3 (Lane 3), HepG2 (Lane 4), Jurkat (Lane 5) and PC-3 (Lane 6). The blots were probed with Anti-BRG1 Rabbit Polyclonal Antibody (Product # 720129, 1-2 µg/mL) and detected by chemiluminescence using Goat anti-Rabbit IgG (H+L) Superclonal Secondary Antibody, HRP conjugate (Product # A27036, 0.4 µg/mL, 1:2500 dilution). A clear 220 kDa band corresponding to BRG1 was observed across cell lines tested. Known quantity of protein samples were electrophoresed using Novex®NuPAGE®4-12% Bis-Tris gel (Product # NP0321BOX), XCell SureLock Electrophoresis System (Product # EI0002), and Novex® Sharp Pre-Stained Protein Standard (Product # LC5800). Resolved proteins were then transferred onto a nitrocellulose membrane with iBlot® Dry Blotting System (Product # IB21001). The membrane was probed with the relevant primary and secondary antibody following blocking with 5% skimmed milk. Chemiluminescent detection was performed using Pierce™ ECL Western Blotting Substrate (Product # 32106).

Immunocytochemistry

Supportive validation

Submitted by

Invitrogen Antibodies (provider)

Main image

Experimental details

Immunofluorescence was performed on fixed and permeabilized A375 cells for detection of BRG1 using Anti-BRG1 Rabbit Polyclonal Antibody (Product # 720129, 1 µg/mL) and labeled with Goat anti-Rabbit IgG (H+L) Superclonal™ Secondary Antibody, Alexa Fluor® 488 conjugate (Product # A27034, 1:2000). Panel a) shows representative cells that were stained for detection and localization of BRG1 protein (green), Panel b) is stained for nuclei (blue) using SlowFade® Gold Antifade Mountant with DAPI (Product # S36938). Panel c) represents cytoskeletal F-actin staining using Alexa Fluor® 555 Rhodamine Phalloidin (Product # R415, 1:300). Panel d) is a composite image of Panels a, b and c clearly demonstrating nuclear localization of BRG1. Panel e) represents control cells with no primary Antibody to assess background.

Flow cytometry

Supportive validation

Submitted by

Invitrogen Antibodies (provider)

Main image

Experimental details

Flow Cytometry analysis of BRG1 was performed on HeLa cells labeled with BRG1 Rabbit Polyclonal Antibody (Product# 720129, 2-4 ug/ 1M cells) or with Rabbit isotype control and detected with Goat Anti-Rabbit IgG (H+L) Superclonalª Secondary Antibody, (Alexa Fluor¨ 488 conjugate, Product # A27034, 0.4 ug/ml, 1:2500) as represented by the red and pink histograms respectively. The purple histogram represents unstained control cells and the green histogram represents no-primary-Antibody control. A representative of 10,000 cells were acquired and analyzed for each sample using an Attune¨ Acoustic Focusing Cytometer (4468770).