SNRPA (2A1) Monoclonal Antibody

$IF(ICC) staining with SNRPA (2A1) Monoclonal Antibody (bsm-54338R) at 1:100 in 293T cells (green). The nuclear counterstain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilized with 0.25% Triton X100\/PBS.$

IF(ICC) staining with SNRPA (2A1) Monoclonal Antibody (bsm-54338R) at 1:100 in 293T cells (green). The nuclear counterstain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilized with 0.25% Triton X100\/PBS.

$Lane 1: Rat Brain; Lane 2: K562 Cells; Lane 3: A431 Cells; Lane 4: Mouse Kidney; Probed with SNRPA (2A1) Monoclonal Antibody (bsm-54338R) at 1:500 overnight at 4\u00b0C followed by a conjugated secondary antibody for 60 minutes at 37\u00b0C.$

Lane 1: Rat Brain; Lane 2: K562 Cells; Lane 3: A431 Cells; Lane 4: Mouse Kidney; Probed with SNRPA (2A1) Monoclonal Antibody (bsm-54338R) at 1:500 overnight at 4\u00b0C followed by a conjugated secondary antibody for 60 minutes at 37\u00b0C.

$IF(ICC) staining with SNRPA (2A1) Monoclonal Antibody (bsm-54338R) at 1:100 in SH-SY5Y cells (green). The nuclear counterstain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilized with 0.25% Triton X100\/PBS.$

IF(ICC) staining with SNRPA (2A1) Monoclonal Antibody (bsm-54338R) at 1:100 in SH-SY5Y cells (green). The nuclear counterstain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilized with 0.25% Triton X100\/PBS.

$IF(ICC) staining with SNRPA (2A1) Monoclonal Antibody (bsm-54338R) at 1:100 in SiHa cells (green). The nuclear counterstain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilized with 0.25% Triton X100\/PBS.$

IF(ICC) staining with SNRPA (2A1) Monoclonal Antibody (bsm-54338R) at 1:100 in SiHa cells (green). The nuclear counterstain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilized with 0.25% Triton X100\/PBS.

$Paraformaldehyde-fixed and paraffin-embedded Human Lung Cancer tissue incubated with SNRPA (2A1) Monoclonal Antibody (bsm-54338R) at 1:100, overnight at 4\u00b0C, followed by a conjugated secondary antibody and DAB staining. Counterstained with hematoxylin.$

Paraformaldehyde-fixed and paraffin-embedded Human Lung Cancer tissue incubated with SNRPA (2A1) Monoclonal Antibody (bsm-54338R) at 1:100, overnight at 4\u00b0C, followed by a conjugated secondary antibody and DAB staining. Counterstained with hematoxylin.

$Paraformaldehyde-fixed and paraffin-embedded Mouse Liver tissue incubated with SNRPA (2A1) Monoclonal Antibody (bsm-54338R) at 1:100, overnight at 4\u00b0C, followed by a conjugated secondary antibody and DAB staining. Counterstained with hematoxylin.$

Paraformaldehyde-fixed and paraffin-embedded Mouse Liver tissue incubated with SNRPA (2A1) Monoclonal Antibody (bsm-54338R) at 1:100, overnight at 4\u00b0C, followed by a conjugated secondary antibody and DAB staining. Counterstained with hematoxylin.

Applications

WB
IHC-P
IF(ICC)
IP
IHC

Reactivity

Human
Mouse
Rat

Overview
Catalog #	bsm-54338R
Product Name	SNRPA (2A1) Monoclonal Antibody
Applications	WB, IHC-P, IF(ICC), IP, IHC
Reactivity	Human, Mouse, Rat
Specifications
Conjugation	Unconjugated
Host	Rabbit
Source	Recombinant protein corresponding to N-terminal human U1A.
Clonality	Monoclonal
Clone #	2A1
Isotype	IgG
Concentration	1ug/ul
Purification	Purified by Protein A.
Storage Buffer	Aqueous buffered solution containing 1xTBS (pH7.4), 1%BSA, 40%Glycerol and 0.05% Sodium Azide.
Storage Condition	Store at 4C for up to 2 weeks. For long term storage, store at -20C in small aliquots to prevent freeze-thaw cycles.
Target
Gene ID	6626
Swiss Prot	P09012
Subcellular location	Nucleus
Synonyms	U1 small nuclear ribonucleoprotein A; U1 snRNP A; U1-A; U1A; SNRPA
Background	Component of the spliceosomal U1 snRNP, which is essential for recognition of the pre-mRNA 5' splice-site and the subsequent assembly of the spliceosome. U1 snRNP is the first snRNP to interact with pre-mRNA. This interaction is required for the subsequent binding of U2 snRNP and the U4/U6/U5 tri-snRNP. SNRPA binds stem loop II of U1 snRNA. In a snRNP-free form (SF-A) may be involved in coupled pre-mRNA splicing and polyadenylation process. May bind preferentially to the 5'-UGCAC-3' motif on RNAs.
Application Dilution
WB	1:300-5000
IHC-P	1:200-400
IF(ICC)	1:50-200
IP	1-2ug
IHC