DATASHEET
Host:
Rabbit
Target Protein:
PRMT5
Clonality:
Monoclonal
Isotype:
IgG
Entrez Gene:
10419
Swiss Prot:
O14744
Source:
Human PRMT5 between 50-150 amino acids
Purification:
Purified by Protein A.
Storage Buffer:
0.01M TBS(pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.
Storage:
Store at -20°C for 12 months.
Background:
DescriptionThe formation of the spliceosome includes the assembly of Sm proteins in an ordered manner onto snRNAs. This process is mediated by the survival of a motor neuron (SMN) protein and is enhanced by modification of specific Arginine residues in the Sm proteins to symmetrical dimethylarginines (sDMAs). sDMA modification of Sm proteins is catalyzed by the methylosome, a complex comprised of the type II methyltransferase PRMT5, also designated JAK-binding protein 1), (JBP1), pICln, and two novel factors. PRMT5 binds the Sm proteins via their Arginine- and Glycine-rich (RG) domains, while pICln binds the Sm domains. PRMT5 is a distinct member of the protein-Arginine methyltransferase (PRMT) family, and predominantly localizes to the cytoplasm in a wide variety of tissues. PRMT5 also associates specifically with the transcription start site region of the cyclin E1 promoter, and, therefore, is involved in the control of transcription and proliferation. The gene encoding human PRMT5 maps to chromosome 14q11.
VALIDATION IMAGES
A431 cell lysate probed with PRMT5 (28A3) Monoclonal Antibody (bsm-52463R) at 1:1000 overnight at 4°C followed by a conjugated secondary antibody for 60 minutes at 37°C.
Paraformaldehyde-fixed and paraffin-embedded Human breast carcinoma tissue incubated with PRMT5 (28A3) Monoclonal Antibody (bsm-52463R) at 1:100, overnight at 4°C, followed by a conjugated secondary antibody and DAB staining. Counterstained with hematoxylin.
Paraformaldehyde-fixed and paraffin-embedded Human kidney tissue incubated with PRMT5 (28A3) Monoclonal Antibody (bsm-52463R) at 1:100, overnight at 4°C, followed by a conjugated secondary antibody and DAB staining. Counterstained with hematoxylin.
Paraformaldehyde-fixed and paraffin-embedded Mouse kidney tissue incubated with PRMT5 (28A3) Monoclonal Antibody (bsm-52463R) at 1:100, overnight at 4°C, followed by a conjugated secondary antibody and DAB staining. Counterstained with hematoxylin.