Anti-SNRNP200 Antibody Picoband®

About this product

Boster Bio Anti-SNRNP200 Antibody Picoband® catalog # A04514-2. Tested in ELISA, Flow Cytometry, IF, IHC, ICC, WB applications. This antibody reacts with Human, Mouse, Rat. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.

Specifications

Catalog number

A04514-2

Size / count

100 µg/Vial

Dry ice

No

Hazardous

No

Discontinued

No

Background

U5 small nuclear ribonucleoprotein 200 kDa helicase is an enzyme that in humans is encoded by the SNRNP200 gene. Pre-mRNA splicing is catalyzed by the spliceosome, a complex of specialized RNA and protein subunits that removes introns from a transcribed pre-mRNA segment. The spliceosome consists of small nuclear RNA proteins (snRNPs) U1, U2, U4, U5 and U6, together with approximately 80 conserved proteins. U5 snRNP contains nine specific proteins. This gene encodes one of the U5 snRNP-specific proteins. This protein belongs to the DEXH-box family of putative RNA helicases. It is a core component of U4/U6-U5 snRNPs and appears to catalyze an ATP-dependent unwinding of U4/U6 RNA duplices. Mutations in this gene cause autosomal-dominant retinitis pigmentosa. Alternatively spliced transcript variants encoding different isoforms have been found, but the full-length nature of these variants has not been determined.

Synonyms

Vascular endothelial growth factor B; VEGF-B; VEGF-related factor; VRF; VEGFB; VRF

Gene Name

SNRNP200

Gene ID

23020

UniProt

O75643

Host

Rabbit

Reactivity

Human, Mouse, Rat

Cross Reactivity

No cross-reactivity with other proteins.

Immunogen

E.coli-derived human SNRNP200 recombinant protein (Position: K557-A2129) .

Clonality

Polyclonal

Tissue Specificity

Expressed in all tissues except liver. Highest levels found in heart, skeletal muscle and pancreas.

Applications

WB, IHC, ICC, IF, Flow Cytometry, ELISA

Field of Research

Angiogenesis, Cancer, Cardiovascular, Growth Factors, Growth Factors/Hormones, Invasion/Microenvironment, Neurogenesis, Neurology Process, Neuroscience, Signal Transduction

Purification

Immunogen affinity purified.

Concentration

Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Form

Lyophilized

Reconstitution

Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Function

Growth factor for endothelial cells. VEGF-B167 binds heparin and neuropilin-1 whereas the binding to neuropilin-1 of VEGF-B186 is regulated by proteolysis.

References & Citations

1. Charenton, C., Wilkinson, M. E., Nagai, K. Mechanism of 5-prime splice site transfer for human spliceosome activation. Science 364: 362-367, 2019. 2. Cvackova, Z., Mateju, D., Stanek, D. Retinitis pigmentosa mutations of SNRNP200 enhance cryptic splice-site recognition. Hum. Mutat. 35: 308-317, 2014. 3. Dickinson, M. E., Flenniken, A. M., Ji, X., Teboul, L., Wong, M. D., White, J. K., Meehan, T. F., Weninger, W. J., Westerberg, H., Adissu, H., Baker, C. N., Bower, L., and 73 others. High-throughput discovery of novel developmental phenotypes. Nature 537: 508-514, 2016. Note: Erratum: Nature 551: 398 only, 2017.

Storage Conditions

At -20°C for one year from date of receipt. After reconstitution, at 4°C for one month. It can also be aliquotted and stored frozen at -20°C for six months. Avoid repeated freezing and thawing.

Observed Molecular Weight

245 kDa

Applications Notes

6

Gene Name Synonym

Vascular endothelial growth factor B

Subcellular Location

Secreted. Secreted but remains associated to cells or to the extracellular matrix unless released by heparin.

Isotype

Rabbit IgG

Contents

Each vial contains 4 mg Trehalose, 0.9 mg NaCl, 0.2 mg Na2HPO4.