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	48-602MAG	Buffer Detection Kit for Magnetic Beads	1 Kit

03-176 Sigma-AldrichRIPAb+™ FXR1 - RIP Validated Antibody and Primer Set

This RIPAb+ FXR1 -RIP Validated Antibody & Primer Set conveniently includes the antibody & the specific control PCR primers.

Ficha de datos de seguridad (MSDS o SDS), certificado de análisis y de calidad (CoA y CoQ), expedientes, folletos y otros documentos disponibles.

Key Applications: RNA Binding Protein Immunoprecipitation (RIP), Western Blotting, Immunocytochemistry, Immunoprecipitation Research Category: Epigenetics & Nuclear Function Research Sub-Category: RNA Metabolism & Binding Proteins, Developmental Signaling

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Tabla espec. clave

Species Reactivity	Key Applications
H, M	RIP, WB, ICC, IP

Description
Catalogue Number	03-176
Trade Name	RIPAb+ Upstate
Description	RIPAb+™ FXR1 - RIP Validated Antibody and Primer Set
Overview	RIPAb+ antibodies are evaluated using the RNA Binding Protein Immunoprecipitation (RIP) assay. Each RIPAb+ antibody set includes a negative control antibody to ensure specificity of the RIP reaction and is verified for the co-immunoprecipitation of RNA associated specifically with the immunoprecipitated RNA binding protein of interest. Where appropriate, the RIPAb+ set also includes quantitative RT-PCR control primers (RIP Primers) to biologically validate your IP results by successfully co-precipitating the specific RNA targets, such as messenger RNAs. The qPCR protocol and primer sequences are provided, allowing researchers to validate RIP protocols when using the antibody in their experimental context. If a target specific assay is not provided, the RIPAb+ kit is validated using an automated microfluidics-based assay by enrichment of detectable RNA over control immunoprecipitation. Fragile X mental retardation-related protein 1 (FXR1) and FXR2 are members of the FMR1 family sharing a very high degree of protein similarity among them. FXR1 is an RNA binding protein and is expressed in the heart, kidney, brain, and testis. Mutations in FMR1 result in the most common form of mental retardation.
Alternate Names	fragile X mental retardation, autosomal homolog 1 fragile X mental retardation-related protein 1
Background Information	Fragile X mental retardation-related protein 1 (FXR1) and FXR2 are members of the FMR1 family sharing a very high degree of protein similarity among them. They interact with each other and also with FMR1, moving between the cytoplasm and the nucleus. FXR1 is an RNA binding protein and is expressed in the heart, kidney, brain, and testis. Mutations in FMR1 result in the most common form of mental retardation.

References

Product Information
Format	Purified
Control	Includes negative control mouse IgG antibody and control primers specific for the cDNA of human JUN.
Presentation	Anti-FXR1 (Mouse Monoclonal), Part # CS204403. One vial containing 50 µg of protein G purified monoclonal antibody in buffer containing 0.1 M Tris-glycine, 0.105 M NaCl, pH 7.4, 0.05% sodium azide, before the addition of 30% glycerol. Store at -20°C. Normal Mouse IgG, Part # CS200621. One vial containing 125 µg purified mouse IgG in 125 µL storage buffer containing 0.1% sodium azide. Store at -20°C. RIP Primers, JUN, Part # CS203198. One vial containing 75 μL of 5 μM of each primer specific for the cDNA of human JUN. Store at -20°C. FOR: TCG ACA TGG AGT CCC AGG A REV: GGC GAT TCT CTC CAG CTT CC
Quality Level	MQ100

Applications
Application	This RIPAb+ FXR1 -RIP Validated Antibody & Primer Set conveniently includes the antibody & the specific control PCR primers.
Key Applications	RNA Binding Protein Immunoprecipitation (RIP) Western Blotting Immunocytochemistry Immunoprecipitation
Application Notes	Immunoprecipitation from RIP lysate: Representative lot data. RIP lysate from HeLa cells (~2 X 10E7 cell equivalents per IP) was subjected to immunoprecipitation using 5 µg of either a normal mouse IgG, (Cat. #CS200621), or 5 µg of Anti-FXR1 antibody (Cat. # CS204403). Ten percent of the precipitated proteins (lane 1: T7, lane 2: mouse IgG, lane 4: FXR1) and HeLa whole cell lysate (lane 3) were resolved by electrophoresis, transferred to nitrocellulose and probed with anti-FXR1 antibody (Cat. # CS204403, 1:1000). Proteins were visualized using One-Step™ IP-Western kit (GenScript Cat. # L00232). Arrow indicates Aly/REF (~68 kDa) (Figure 2). Western Blot Analysis: Representative lot data. HeLa cell lysate was resolved by electrophoresis, transferred to PVDF membranes and probed with anti-FXR1 (0.5 μg/mL) dilution. Proteins were visualized using a Goat anti-mouse IgG conjugated to HRP using a chemiluminescence detection system. Arrow indicates FXR1 (~68 kDa) (Figure 3). Immunocytochemistry Analysis: Representative lot data. A 1:500 dilution from a representative lot detected FXR1 in HeLa and NIH/3T3 cell lysates. Nucleus is stained with DAPI (Blue). This antibody positively stains the Cytoplasm (Figure 4). Immunoprecipitation Analysis: A representative lot was used in an independent laboratory in immunoprecipitation. (Siomi, M., et al. (1996). Molecular and Cellular Biology. 3825-3832).

Biological Information
Immunogen	Recombinant protein corresponding to human FXR1.
Concentration	Please refer to the Certificate of Analysis for the lot-specific concentration.
Host	Mouse
Specificity	This antibody recognizes FXR1.
Isotype	IgG2aκ
Species Reactivity	Human Mouse
Antibody Type	Monoclonal Antibody
Entrez Gene Number	NP_001013456.1
Entrez Gene Summary	The protein encoded by this gene is an RNA binding protein that interacts with the functionally-similar proteins FMR1 and FXR2. These proteins shuttle between the nucleus and cytoplasm and associate with polyribosomes, predominantly with the 60S ribosomal subunit. Three transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq]
Gene Symbol	FXR1 hFXR1
Purification Method	Protein G Purified
UniProt Number	P51114
UniProt Summary	FUNCTION: RNA-binding protein required for embryonic and postnatal development of muscle tissue. May regulate intracellular transport and local translation of certain mRNAs By similarity. SUBUNIT STRUCTURE: Interacts with FMR1 and FXR2. Interacts with TDRD3, and with CYFIP2 but not with CYFIP1. SUBCELLULAR LOCATION: Cytoplasm. TISSUE SPECIFICTY: Expressed in all tissues examined including heart, brain, kidney and testis. PTM: Arg-445 is dimethylated, probably to asymmetric dimethylarginine. SEQUENCE SIMILARITIES: Belongs to the FMR1 family. Contains 2 KH domains.
Molecular Weight	68 kDa

Physicochemical Information

Dimensions

Materials Information

Toxicological Information

Safety Information according to GHS

Safety Information

Product Usage Statements
Quality Assurance	RNA Binding Protein Immunoprecipitation: RIP Lysate prepared from Jurkat cells (~5 X 10E7 cell equivalents per IP) were subjected to immunoprecipitation using either 5 µg of a normal mouse IgG (Cat. # CS200621), or 5 µg of Anti-FXR1 antibody (Cat. # CS204403) and the Magna RIP™ RNA-Binding Protein Immunoprecipitation Kit (Cat. # 17-700). Successful immunoprecipitation of Aly/REF-associated RNA was verified by qPCR using RIP Primers JUN, (Cat. # CS203198) (Figure 1). Please refer to the Magna RIP™ (Cat. # 17-700) or EZ-Magna RIP™ (Cat. # 17-701) protocol for experimental details.
Usage Statement	Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Product Usage Statements

Quality Assurance

RNA Binding Protein Immunoprecipitation:
RIP Lysate prepared from Jurkat cells (~5 X 10E7 cell equivalents per IP) were subjected to immunoprecipitation using either 5 µg of a normal mouse IgG (Cat. # CS200621), or 5 µg of Anti-FXR1 antibody (Cat. # CS204403) and the Magna RIP™ RNA-Binding Protein Immunoprecipitation Kit (Cat. # 17-700).
Successful immunoprecipitation of Aly/REF-associated RNA was verified by qPCR using RIP Primers JUN, (Cat. # CS203198) (Figure 1).
Please refer to the Magna RIP™ (Cat. # 17-700) or EZ-Magna RIP™ (Cat. # 17-701) protocol for experimental details.

Usage Statement

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Storage and Shipping Information
Storage Conditions	Stable for 1 year at -20°C from date of receipt. Handling Recommendations: Upon receipt, and prior to removing the cap, centrifuge the vial and gently mix the solution. Aliquot into microcentrifuge tubes and store at -20°C. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance. Note: Variability in freezer temperatures below -20°C may cause glycerol containing solutions to become frozen during storage.

Storage and Shipping Information

Storage Conditions

Stable for 1 year at -20°C from date of receipt.
Handling Recommendations: Upon receipt, and prior to removing the cap, centrifuge the vial and gently mix the solution. Aliquot into microcentrifuge tubes and store at -20°C. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance. Note: Variability in freezer temperatures below -20°C may cause glycerol containing solutions to become frozen during storage.

Packaging Information
Material Size	10 assays
Material Package	10 assays per set. Recommended use: ~5 μg of antibody per RIP (dependent upon biological context).

Transport Information

Supplemental Information

Specifications

Global Trade Item Number
Número de referencia	GTIN
03-176	04053252291005

Documentation

RIPAb+™ FXR1 - RIP Validated Antibody and Primer Set Ficha datos de seguridad (MSDS)

Título
Ficha técnica de seguridad del material (MSDS)

RIPAb+™ FXR1 - RIP Validated Antibody and Primer Set Certificados de análisis

Cargo	Número de lote
RIPAb+ FXR1 - 2148267	2148267
RIPAb+ FXR1 - NG1899952	NG1899952
RIPAb+ FXR1 - NRG1818674	NRG1818674
RIPAb+ FXR1	2826394
RIPAb+ FXR1	3073014
RIPAb+ FXR1 - 3258995	3258995
RIPAb+ FXR1 - 3738636	3738636
RIPAb+ FXR1 - 3876896	3876896
RIPAb+ FXR1 - 3954452	3954452
RIPAb+ FXR1 - 3954456	3954456

Productos y aplicaciones relacionados

Número de referencia	Descripción
05-1529	Anti-FXR1 Antibody, clone 6BG10

Productos relacionados por: Brand Facete

Categorías

Life Science Research > Antibodies and Assays > Immunoassays > Immunoprecipitation (IP) > RNA-Binding Protein Immunoprecipitation (RIP) > RIP Validated Antibodies

Life Science Research > Antibodies and Assays > Primary Antibodies

Life Science Research > Protein Detection and Quantification > Immunoassays > Immunoprecipitation (IP) > RNA-Binding Protein Immunoprecipitation (RIP) > RIP Validated Antibodies

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