PTBP1 Monoklonaler Antikörper

• Featured Product
• KD/KO Validated

PTBP1 Monoklonal Antikörper für WB, IHC, IF/ICC, ELISA

Wirt / Isotyp

Maus / IgG1

Getestete Reaktivität

human, Maus, Ratte

Anwendung

WB, IHC, IF/ICC, ELISA

Konjugation

Unkonjugiert

Publikationen(5)

CloneNo.

3D6D8

Kat-Nr. : 67462-1-Ig

Synonyme

3D6D8, HNRNP I, HNRNPI, HNRPI, pPTB

---

• 

  WB analysis using 67462-1-Ig

  Various lysates were subjected to SDS PAGE followed by western blot with 67462-1-Ig (PTBP1 antibody) at dilution of 1:10000 incubated at room temperature for 1.5 hours.

• 

  WB analysis of HeLa using 67462-1-Ig

  WB result of PTBP1 antibody (67462-1-Ig; 1:20000; incubated at room temperature for 1.5 hours) with sh-Control and sh-PTBP1 transfected HeLa cells.

• 

  IHC staining of human colon cancer using 67462-1-Ig

  Immunohistochemical analysis of paraffin-embedded human colon cancer tissue slide using 67462-1-Ig (PTBP1 antibody) at dilution of 1:1000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human pancreas cancer using 67462-1-Ig

  Immunohistochemical analysis of paraffin-embedded human pancreas cancer tissue slide using 67462-1-Ig (PTBP1 antibody) at dilution of 1:1000 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human pancreas cancer using 67462-1-Ig

  Immunohistochemical analysis of paraffin-embedded human pancreas cancer tissue slide using 67462-1-Ig (PTBP1 antibody) at dilution of 1:1000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human colon cancer using 67462-1-Ig

  Immunohistochemical analysis of paraffin-embedded human colon cancer tissue slide using 67462-1-Ig (PTBP1 antibody) at dilution of 1:1000 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IF Staining of A375 using 67462-1-Ig

  Immunofluorescent analysis of (4% PFA) fixed A375 cells using 67462-1-Ig (PTBP1 antibody), at dilution of 1:200 and CoraLite®488-Conjugated AffiniPure Goat Anti-Mouse IgG(H+L).

---

Geprüfte Anwendungen

• Erfolgreiche Detektion in WB: A549-Zellen, 4T1-Zellen, HeLa-Zellen, LNCaP-Zellen, NIH/3T3-Zellen, PC-12-Zellen
• Erfolgreiche Detektion in IHC: humanes Kolonkarzinomgewebe, humanes Pankreaskarzinomgewebe; Hinweis: Antigendemaskierung mit TE-Puffer pH 9,0 empfohlen. (*) Wahlweise kann die Antigendemaskierung auch mit Citratpuffer pH 6,0 erfolgen.
• Erfolgreiche Detektion in IF/ICC: A375-Zellen

Empfohlene Verdünnung

• Western Blot (WB): WB : 1:5000-1:50000
• Immunhistochemie (IHC): IHC : 1:500-1:2000
• Immunfluoreszenz (IF)/ICC: IF/ICC : 1:50-1:500

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, check data in validation data gallery

Veröffentlichte Anwendungen

• KD/KO: See 1 publications below
• WB: See 5 publications below

Produktinformation

67462-1-Ig bindet in WB, IHC, IF/ICC, ELISA PTBP1 und zeigt Reaktivität mit human, Maus, Ratten

• Getestete Reaktivität: human, Maus, Ratte
• In Publikationen genannte Reaktivität: human, Maus, Ratte
• Wirt / Isotyp: Maus / IgG1
• Klonalität: Monoklonal
• Typ: Antikörper
• Immunogen: PTBP1 fusion protein Ag28404
• Vollständiger Name: polypyrimidine tract binding protein 1
• Berechnetes Molekulargewicht: 60 kDa
• Beobachtetes Molekulargewicht: 60 kDa
• GenBank-Zugangsnummer: BC013694
• Gene symbol: PTBP1
• Gene ID (NCBI): 5725
• Konjugation: Unkonjugiert
• Form: Liquid
• Reinigungsmethode: Protein-G-Reinigung
• Lagerungspuffer: PBS with 0.02% sodium azide and 50% glycerol
• Lagerungsbedingungen: Bei -20°C lagern. Nach dem Versand ein Jahr lang stabil Aliquotieren ist bei -20^oC Lagerung nicht notwendig. 20ul Größen enthalten 0,1% BSA.

Hintergrundinformationen

Polypyrimidine tract-binding protein (PTBP1), also known as heterogeneous nuclear ribonucleoprotein type I (hnRNP I), is a nuclear protein that binds pre-mRNAs in specific regions of the hnRNA-protein complexes sensitive to micrococcal nuclease. It involves in pre-mRNA splicing and the regulation of alternative splicing events. PTBP1 promotes RNA looping when bound to two separate polypyrimidine tracts in the same pre-mRNA, and promotes the binding of U2 snRNP to pre-mRNA. Besides, it can cooperate with RAVER1 to modulate switching between mutually exclusive exons during maturation of the TPM1 pre-mRNA, and represses the splicing of MAPT/Tau exon 10.

Publikationen

Species	Application	Title
mouse	WB	J Toxicol Sci; Propofol improves ischemia reperfusion-induced liver fibrosis by regulating lncRNA HOXA11-AS; Authors - Jia Luo ; KD Validated
rat,human	WB	Folia Histochem Cytobiol; Inhibition of IGF2BP1 attenuates the progression of endometriosis through PTBP1; Authors - Yanlin Su
	WB	J Oral Rehabil; Non-coding RNA alterations in occlusal disharmony-induced anxiety-like behaviour; Authors - Mi Zhang
human	WB	Biol Direct; Exosomes containing circSCP2 in colorectal cancer promote metastasis via sponging miR-92a-1-5p and interacting with PTBP1 to stabilize IGF2BP1; Authors - Qing Meng
rat	WB	Acta Biochim Biophys Sin (Shanghai); Endogenous RBM4 prevents Ang II-induced cardiomyocyte hypertrophy via downregulating the expression of PTBP1; Authors - Weihan Sun