ARG64529

anti-FMRP antibody

anti-FMRP antibody for IHC-Formalin-fixed paraffin-embedded sections,Western blot and Human

Gene Regulation antibody; Neuroscience antibody

Overview

Product Description Goat Polyclonal antibody recognizes FMRP
Tested Reactivity Hu
Predict Reactivity Ms, Rat, Dog
Tested Application IHC-P, WB
Host Goat
Clonality Polyclonal
Isotype IgG
Target Name FMRP
Antigen Species Human
Immunogen C-RTGKDRNQKKEKPD
Conjugation Un-conjugated
Alternate Names POF1; Fragile X mental retardation protein 1; FRAXA; Protein FMR-1; POF; FMRP

Application Instructions

Application Suggestion
Tested Application Dilution
IHC-P2.5 µg/ml
WB0.1 - 0.3 µg/ml
Application Note WB: Recommend incubate at RT for 1h.
IHC-P: Antigen Retrieval: Steam tissue section in Citrate buffer (pH 6.0).
* The dilutions indicate recommended starting dilutions and the optimal dilutions or concentrations should be determined by the scientist.

Properties

Form Liquid
Purification Purified from goat serum by ammonium sulphate precipitation followed by antigen affinity chromatography using the immunizing peptide.
Buffer Tris saline (pH 7.3), 0.02% Sodium azide and 0.5% BSA
Preservative 0.02% Sodium azide
Stabilizer 0.5% BSA
Concentration 0.5 mg/ml
Storage Instruction For continuous use, store undiluted antibody at 2-8°C for up to a week. For long-term storage, aliquot and store at -20°C or below. Storage in frost free freezers is not recommended. Avoid repeated freeze/thaw cycles. Suggest spin the vial prior to opening. The antibody solution should be gently mixed before use.
Note For laboratory research only, not for drug, diagnostic or other use.

Bioinformation

Database Links

GeneID: 2332 Human FMR1

Swiss-port # Q06787 Human Fragile X mental retardation protein 1

Background The protein encoded by this gene binds RNA and is associated with polysomes. The encoded protein may be involved in mRNA trafficking from the nucleus to the cytoplasm. A trinucleotide repeat (CGG) in the 5' UTR is normally found at 6-53 copies, but an expansion to 55-230 repeats is the cause of fragile X syndrome. Expansion of the trinucleotide repeat may also cause one form of premature ovarian failure (POF1). Multiple alternatively spliced transcript variants that encode different protein isoforms and which are located in different cellular locations have been described for this gene. [provided by RefSeq, May 2010]
Research Area Gene Regulation antibody; Neuroscience antibody
Calculated MW 71 kDa
PTM Phosphorylated (PubMed:14532325). Phosphorylated on several serine residues. Phosphorylation at Ser-500 is required for phosphorylation of other nearby serine residues. Phosphorylation has no effect on the binding of individual mRNA species, but may affect the association with polyribosome. Unphosphorylated FMR1 is associated with actively translating polyribosome, whereas a fraction of phosphorylated FMR1 is associated with apparently stalled polyribosome. Dephosphorylation by an activated phosphatase may release the FMR1-mediated translational repression and allow synthesis of a locally required protein at snypases (By similarity).
Monoubiquitinated. Polyubiquitinated. Ubiquitinated and targeted for proteasomal degradation after activation of metabotropic glutamate receptor (mGluR).
Methylated; methylation is necessary for heterodimerization with FXR1, association with polyribosomes, recruitment into stress granules and translation of FMR1 target mRNAs (PubMed:16636078). Methylated by PRMT1, PRMT3 and PRMT4, in vitro (PubMed:16922515).
Isoform 10: Undergoes proteolytic cleavage; may be specifically cleaved by calpain-1/CAPN1 in cajal bodies (PubMed:24204304).