PALB2 Polyclonal Antibody

Formalin-fixed and paraffin embedded human breast carcinoma labeled with Rabbit Anti PALB2 Polyclonal Antibody, Unconjugated (bs-0588R) at 1:200 followed by conjugation to the secondary antibody and DAB staining

$Images provided by the Independent Validation Program (badge number 29749). Lane 1: A549 cell extract Lane 2: c6\/36 mosquito cell extract (non-reactive\\nspecies) probed with Rabbit Anti-PALB2 Polyclonal Antibody, Unconjugated (bs-0588R) at 1:500 overnight at 4˚C. Followed by conjugation to secondary antibody at 1:20000 for 60 min at 26˚C.$

Images provided by the Independent Validation Program (badge number 29749). Lane 1: A549 cell extract Lane 2: c6\/36 mosquito cell extract (non-reactive\\nspecies) probed with Rabbit Anti-PALB2 Polyclonal Antibody, Unconjugated (bs-0588R) at 1:500 overnight at 4˚C. Followed by conjugation to secondary antibody at 1:20000 for 60 min at 26˚C.

HeLa cells probed with PALB2 Polyclonal Antibody, Unconjugated (bs-0588R) at 1:100 for 30 minutes followed by incubation with a conjugated secondary (PE Conjugated) (green) for 30 minutes compared to control cells (blue), secondary only (light blue) and isotype control (orange).

$Hela cell; 4% Paraformaldehyde-fixed; Triton X-100 at room temperature for 20 min; Blocking buffer (normal goat serum, C-0005) at 37\u00b0C for 20 min; Antibody incubation with (PALB2) polyclonal Antibody, Unconjugated (bs-0588R) 1:100, 90 minutes at 37\u00b0C; followed by a conjugated Goat Anti-Rabbit IgG antibody at 37\u00b0C for 90 minutes, DAPI (blue, C02-04002) was used to stain the cell nuclei.$

Hela cell; 4% Paraformaldehyde-fixed; Triton X-100 at room temperature for 20 min; Blocking buffer (normal goat serum, C-0005) at 37\u00b0C for 20 min; Antibody incubation with (PALB2) polyclonal Antibody, Unconjugated (bs-0588R) 1:100, 90 minutes at 37\u00b0C; followed by a conjugated Goat Anti-Rabbit IgG antibody at 37\u00b0C for 90 minutes, DAPI (blue, C02-04002) was used to stain the cell nuclei.

Applications

WB
ELISA
FCM
IHC-P
IHC-F
IF(IHC-P)
IF(IHC-F)
IF(ICC)

Reactivity

Human
Pig

Predicted Reactivity

Mouse
Rat
Cow

Overview
Catalog #	bs-0588R
Product Name	PALB2 Polyclonal Antibody
Applications	WB, ELISA, FCM, IHC-P, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC)
Reactivity	Human, Pig
Predicted Reactivity	Mouse, Rat, Cow
Specifications
Conjugation	Unconjugated
Host	Rabbit
Source	KLH conjugated synthetic peptide derived from human PALB2
Immunogen Range	1101-1186/1186
Clonality	Polyclonal
Isotype	IgG
Concentration	1ug/ul
Purification	Purified by Protein A.
Storage Buffer	0.01M TBS(pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.
Storage Condition	Shipped at 4°C. Store at -20°C for one year. Avoid repeated freeze/thaw cycles.
Target
Gene ID	79728
Swiss Prot	Q86YC2
Subcellular location	Nucleus
Synonyms	FANCN; PNCA3; Partner and localizer of BRCA2; PALB2
Background	Plays a critical role in homologous recombination repair (HRR) through its ability to recruit BRCA2 and RAD51 to DNA breaks. Strongly stimulates the DNA strand-invasion activity of RAD51, stabilizes the nucleoprotein filament against a disruptive BRC3-BRC4 polypeptide and helps RAD51 to overcome the suppressive effect of replication protein A (RPA). Functionally cooperates with RAD51AP1 in promoting of D-loop formation by RAD51. Serves as the molecular scaffold in the formation of the BRCA1-PALB2-BRCA2 complex which is essential for homologous recombination. Via its WD repeats is proposed to scaffold a HR complex containing RAD51C and BRCA2 which is thought to play a role in HR-mediated DNA repair. Essential partner of BRCA2 that promotes the localization and stability of BRCA2. Also enables its recombinational repair and checkpoint functions of BRCA2. May act by promoting stable association of BRCA2 with nuclear structures, allowing BRCA2 to escape the effects of proteasome-mediated degradation. Binds DNA with high affinity for D loop, which comprises single-stranded, double-stranded and branched DNA structures. May play a role in the extension step after strand invasion at replication-dependent DNA double-strand breaks; together with BRCA2 is involved in both POLH localization at collapsed replication forks and DNA polymerization activity.
Application Dilution
WB	1:300-5000
ELISA	1:500-1000
FCM	1:20-100
IHC-P	1:200-400
IHC-F	1:100-500
IF(IHC-P)	1:50-200
IF(IHC-F)	1:50-200
IF(ICC)	1:50-200