GP repeat Polyclonal antibody

GP repeat Polyclonal Antibody for IHC, WB,ELISA

Host / Isotype

Rabbit / IgG

Reactivity

human

Applications

WB, IHC, IF,ELISA

Conjugate

Unconjugated

Cat no : 24494-1-AP

Synonyms

C9RAN, GGGCC, GP repeat, GPGPGPGP, poly GP, poly PG



Tested Applications

Positive WB detected inRecombinant protein
Positive IHC detected inhuman cerebellum tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0

Recommended dilution

ApplicationDilution
Western Blot (WB)WB : 1:500-1:2000
Immunohistochemistry (IHC)IHC : 1:200-1:500
Sample-dependent, check data in validation data gallery

Product Information

24494-1-AP targets GP repeat in WB, IHC, IF,ELISA applications and shows reactivity with human samples.

Tested Reactivity human
Cited Reactivityhuman
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen Peptide
Full Name GP repeat
Gene symbol
Gene ID (NCBI)
Conjugate Unconjugated
Form Liquid
Purification Method Antigen affinity purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage.

Background Information

The C9orf72 "GGGGCC" repeat sequence codes five repeat peptide "GA repeat; GAGAGAGAGA", "GP repeat; GPGPGPGPG", "GR repeat; GRGRGRGRG", "AP repeat; APAPAPAPA" and "PR repeat; PRPRPRPRP". It was described previously that aggregated forms of poly-GA and poly-GP proteins do not enter the separation gel (PMID: 26374446). This antibody is used to detect the GP repeated sequence. The recombinant protein 6*His tag-SMARCA4 or GST tag-SMARCA4 which contains the sequence "GPGPGPGPG" were used to detect this antibody.

Protocols

Product Specific Protocols
WB protocol for GP repeat antibody 24494-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols

Publications

SpeciesApplicationTitle
humanWB, IHC

Acta Neuropathol

Quantitative analysis and clinico-pathological correlations of different dipeptide repeat protein pathologies in C9ORF72 mutation carriers.

Authors - Ian R A Mackenzie
humanIHC

Acta Neuropathol

Increased prevalence of granulovacuolar degeneration in C9orf72 mutation.

Authors - Yuichi Riku
humanIF

Acta Neuropathol

Antisense RNA foci in the motor neurons of C9ORF72-ALS patients are associated with TDP-43 proteinopathy.

Authors - Johnathan Cooper-Knock
humanWB,IF

Hum Mol Genet

Modelling C9orf72 dipeptide repeat proteins of a physiologically relevant size.

Authors - Janis Bennion Callister
human

Stem Cells

C9orf72 Hexanucleotide Expansions Are Associated with Altered Endoplasmic Reticulum Calcium Homeostasis and Stress Granule Formation in Induced Pluripotent Stem Cell-Derived Neurons from Patients with Amyotrophic Lateral Sclerosis and Frontotemporal Dementia.

Authors - Ruxandra Dafinca
humanWB

Glia

Mutant C9orf72 human iPSC-derived astrocytes cause non-cell autonomous motor neuron pathophysiology.

Authors - Chen Zhao

Reviews

The reviews below have been submitted by verified Proteintech customers who received an incentive forproviding their feedback.


FH

Barbara (Verified Customer) (01-14-2019)

  • Applications: Western Blot,
  • Primary Antibody Dilution: 1:1000
  • Cell Tissue Type: lysates of transgenic flies expressing 36 repeats of GGGGCC