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Species Reactivity

Species Reactivity

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  • Featured Product
  • KD/KO Validated

CoraLite® Plus 488-conjugated PTRF Polyclonal antibody

PTRF Polyclonal Antibody for IF

Host / Isotype

Rabbit / IgG

Reactivity

human, mouse, rat

Applications

IF

Conjugate

CoraLite® Plus 488 Fluorescent Dye

Cat no : CL488-18892

Synonyms

Cavin 1, FKSG13, PTRF

Validation Data Gallery

Applications:
  • IF Staining of HepG2 using CL488-18892

    IF Staining of HepG2 using CL488-18892

    Immunofluorescent analysis of (-20°C Ethanol) fixed HepG2 cells using CoraLite® Plus 488 PTRF antibody (CL488-18892) at dilution of 1:200.

Tested Applications

Positive IF detected inHepG2 cells
Planning an IHC experiment? We recommend our IHCeasy PTRF Ready-To-Use IHC Kit. PTRF primary antibody included.
For other applications, we recommend the unconjugated version of this antibody, 18892-1-AP

Recommended dilution

ApplicationDilution
Immunofluorescence (IF)IF : 1:50-1:500
Sample-dependent, check data in validation data gallery

Product Information

CL488-18892 targets PTRF in IF applications and shows reactivity with human, mouse, rat samples.

Tested Reactivity human, mouse, rat
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen PTRF fusion protein Ag13486 相同性解析による交差性が予測される生物種
Full Name polymerase I and transcript release factor
Calculated molecular weight 43 kDa
GenBank accession numberBC008849
Gene symbol PTRF
Gene ID (NCBI) 284119
Conjugate CoraLite® Plus 488 Fluorescent Dye
Excitation/Emission maxima wavelengths493 nm / 522 nm
Form Liquid
Purification Method Antigen affinity purification
Storage Buffer PBS with 50% Glycerol, 0.05% Proclin300, 0.5% BSA, pH 7.3.
Storage ConditionsStore at -20°C. Avoid exposure to light. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage.

Background Information

Polymerase I and transcript release factor(PTRF) is an essential factor in the biogenesis of caveolae, which involve in numerous process, such as signal transduction and membrane and lipid trafficking. PTRF can terminate transciption of RNA Pol I, which involves pausing of transcription by TTF1, and dissocaition of the transcription complex, release the complex from the template. The calculated molecular weight of PTRF is 43 kDa, but modified PTRF is about 50-55kDa. (PMID: 11139612 )

Protocols

Product Specific Protocols
IF protocol for CL Plus 488 PTRF antibody CL488-18892Download protocol
Standard Protocols
Click here to view our Standard Protocols