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Anti-PTBP1 Antibody (9D226)

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Catalog No. TMAH-01012
Alias PTBP 1, PTB, Polypyrimidine tract-binding protein 1, hnRNP I, Heterogeneous nuclear ribonucleoprotein I, 57 kDa RNA-binding protein PPTB-1

Anti-PTBP1 Antibody (9D226) is an antibody targeting PTBP1. Anti-PTBP1 Antibody (9D226) can be used in ELISA, WB, IHC.

Anti-PTBP1 Antibody (9D226)

Anti-PTBP1 Antibody (9D226)

😃Good
Catalog No. TMAH-01012Alias PTBP 1, PTB, Polypyrimidine tract-binding protein 1, hnRNP I, Heterogeneous nuclear ribonucleoprotein I, 57 kDa RNA-binding protein PPTB-1
Anti-PTBP1 Antibody (9D226) is an antibody targeting PTBP1. Anti-PTBP1 Antibody (9D226) can be used in ELISA, WB, IHC.
Pack SizePriceAvailabilityQuantity
50 μL$207 7-10 days
100 μL$348 7-10 days
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Product Introduction

Bioactivity
Description
Antibody Type: Recombinant Rabbit Monoclonal

Application: ELISA, WB, IHC

Reactivity: Human
AliasPTBP 1, PTB, Polypyrimidine tract-binding protein 1, hnRNP I, Heterogeneous nuclear ribonucleoprotein I, 57 kDa RNA-binding protein PPTB-1
Ig Type
Rabbit IgG
Clone
9D226
Reactivity
Human
Verified Activity
1. Western Blot
-Positive WB detected in: Hela whole cell lysate, HepG2 whole cell lysate, PC-3 whole cell lysate, K562 whole cell lysate, HL-60 whole cell lysate, MCF-7 whole cell lysate, Jurkat whole cell lysate
-All lanes: PTBP1 antibody at 1:1000
-Secondary: Goat polyclonal to rabbit IgG at 1/50000 dilution
-Predicted band size: 58, 60, 60 kDa
-Observed band size: 58 kDa
2. IHC image of TMAH-01012 diluted at 1:100 and staining in paraffin-embedded human breast cancer performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a Goat anti-rabbit IgG polymer labeled by HRP and visualized using 0.05% DAB.
3. IHC image of TMAH-01012 diluted at 1:100 and staining in paraffin-embedded human testis tissue performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a Goat anti-rabbit IgG polymer labeled by HRP and visualized using 0.05% DAB.
Application
ELISA, WB, IHC
Recommended Dose
WB:1:500-1:5000; IHC:1:50-1:200.
Antibody Type
Monoclonal
Subcellular LocalizationNucleus.
ConstructionRecombinant Antibody
PurificationAffinity-chromatography
AppearanceLiquid
FormulationPhosphate buffered saline, pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Research BackgroundPlays a role in pre-mRNA splicing and in the regulation of alternative splicing events. Activates exon skipping of its own pre-mRNA during muscle cell differentiation. Binds to the polypyrimidine tract of introns. May promote RNA looping when bound to two separate polypyrimidine tracts in the same pre-mRNA. May promote the binding of U2 snRNP to pre-mRNA. Cooperates with RAVER1 to modulate switching between mutually exclusive exons during maturation of the TPM1 pre-mRNA. Represses the splicing of MAPT/Tau exon 10. In case of infection by picornaviruses, binds to the viral internal ribosome entry site (IRES) and stimulates the IRES-mediated translation.
Related Conjugates and Formulations
Conjucates
Unconjugated
Antigen Details
Immunogen
A synthetic peptide: Human PTBP1
Antigen Species
Human
Gene ID
5725
Uniprot ID
Biology Area
Epigenetics and Nuclear Signaling
Chemical Properties
Stability & Storage
Stability & StorageStore at -20°C or -80°C for 12 months. Avoid repeated freeze-thaw cycles.
TransportShipping with blue ice.

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Tech Support

Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc
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