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Western Blot (WB) (Western Blot analysis of SRP54 on different lysates. Proteins were transferred to a PVDF membrane and blocked with 5% BSA in PBS for 1 hour at room temperature. The primary antibody was used at a 1:500 dilution in 5% BSA at room temperature for 2 hours. Goat Anti-Rabbit IgG - HRP Secondary Antibody (HA1001) at 1:5,000 dilution was used for 1 hour at room temperature. Positive control: Lane 1: HepG2Lane 2: MCF-7)

Rabbit SRP54 Polyclonal Antibody | anti-SRP54 antibody

SRP54 Polyclonal Antibody

Gene Names
SRP54; SCN8
Reactivity
Human, Mouse, Rat
Applications
Western Blot, Immunohistochemistry, Flow Cytometry, Functional Assay, Immunoprecipitation
Purity
Protein A purified.
Synonyms
SRP54; Polyclonal Antibody; SRP54 Polyclonal Antibody; Signal recognition particle 54 kDa protein; Signal recognition particle 54kDa; SRP 54; SRP54_HUMAN antibody; anti-SRP54 antibody
Ordering
For Research Use Only!
Host
Rabbit
Reactivity
Human, Mouse, Rat
Clonality
Polyclonal
Isotype
IgG
Specificity
SRP54 polyclonal antibody detects endogenous levels of SRP54 protein.
Purity/Purification
Protein A purified.
Form/Format
Rabbit IgG, 1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2
Sequence Length
504
Applicable Applications for anti-SRP54 antibody
Western Blot (WB), Immunohistochemistry (IHC), Flow Cytometry (FC/FACS), Immunoprecipitation (IP)
Application Notes
WB: 1:500
IP: 1:10-1:50
IHC: 1:50-1:200
FC/FACS: 1:50-1:100
Immunogen
Recombinant protein within human SRP54 aa 1-200.
Preparation and Storage
Store at 4 degree C after thawing.
Aliquot store at -20 degree C.
Avoid repeated freeze/thaw cycles.

Western Blot (WB)

(Western Blot analysis of SRP54 on different lysates. Proteins were transferred to a PVDF membrane and blocked with 5% BSA in PBS for 1 hour at room temperature. The primary antibody was used at a 1:500 dilution in 5% BSA at room temperature for 2 hours. Goat Anti-Rabbit IgG - HRP Secondary Antibody (HA1001) at 1:5,000 dilution was used for 1 hour at room temperature. Positive control: Lane 1: HepG2Lane 2: MCF-7)

Western Blot (WB) (Western Blot analysis of SRP54 on different lysates. Proteins were transferred to a PVDF membrane and blocked with 5% BSA in PBS for 1 hour at room temperature. The primary antibody was used at a 1:500 dilution in 5% BSA at room temperature for 2 hours. Goat Anti-Rabbit IgG - HRP Secondary Antibody (HA1001) at 1:5,000 dilution was used for 1 hour at room temperature. Positive control: Lane 1: HepG2Lane 2: MCF-7)

Immunohistochemistry (IHC)

(Immunohistochemical analysis of paraffin-embedded rat brain tissue using anti-SRP54 antibody. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6. 0) for 20 minutes. The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with ddH2O and PBS, and then probed with ET7109-32 at 1/200 dilution, for 30 minutes at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chrogen. Counter stained with hematoxylin and mounted with DPX.)

Immunohistochemistry (IHC) (Immunohistochemical analysis of paraffin-embedded rat brain tissue using anti-SRP54 antibody. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6. 0) for 20 minutes. The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with ddH2O and PBS, and then probed with ET7109-32 at 1/200 dilution, for 30 minutes at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chrogen. Counter stained with hematoxylin and mounted with DPX.)
Related Product Information for anti-SRP54 antibody
SRP54, a component of the signal recognition particle (SRP), recognizes the signal peptide of secretory proteins and interacts with the signal recognition particle receptor to target the ribosome and the associated nascent chain to the endoplasmic reticulum. By functional analysis showed that SRP54 binds to SRP RNA via the M-domain, but only in the presence of RNA-bound SRP19, and that it associates with the signal peptide of nascent polypeptide chains. RNA interaction requires the presence of a loop in the C-terminal M-domain. Signal peptide recognition most likely involves methionine-rich loops. During signal peptide recognition, SRP54 is positioned at the exit site close to ribosomal proteins L23a (602326) and L35. When SRP54 contacts the signal recognition particle receptor (182180), SRP54 is rearranged such that it is no longer close to L23a. This repositioning may allow the translocon to dock with the ribosome, leading to insertion of the signal peptide into the translocation channel.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
UniProt Accession #
Molecular Weight
56kDa
NCBI Official Full Name
Signal recognition particle 54 kDa protein
NCBI Official Synonym Full Names
signal recognition particle 54
NCBI Official Symbol
SRP54
NCBI Official Synonym Symbols
SCN8
NCBI Protein Information
signal recognition particle 54 kDa protein
UniProt Protein Name
Signal recognition particle 54 kDa protein
UniProt Gene Name
SRP54
UniProt Synonym Gene Names
SRP54
UniProt Entry Name
SRP54_HUMAN

Uniprot Description

SRP54: Binds to the signal sequence of presecretory protein when they emerge from the ribosomes and transfers them to TRAM (translocating chain-associating membrane protein). Belongs to the GTP-binding SRP family. SRP54 subfamily. 2 isoforms of the human protein are produced by alternative splicing.

Protein type: RNA-binding

Chromosomal Location of Human Ortholog: 14q13.2

Cellular Component: cytoplasm; signal recognition particle, endoplasmic reticulum targeting; nucleolus; nuclear speck; nucleus; cytosol

Molecular Function: GTPase activity; ribonucleoprotein binding; GDP binding; GTP binding; drug binding; endoplasmic reticulum signal peptide binding; 7S RNA binding

Biological Process: response to drug; SRP-dependent cotranslational protein targeting to membrane, translocation; SRP-dependent cotranslational protein targeting to membrane; protein targeting to ER; cellular protein metabolic process; translation; SRP-dependent cotranslational protein targeting to membrane, signal sequence recognition; gene expression

Research Articles on SRP54

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Product Notes

The SRP54 srp54 (Catalog #AAA3013493) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The SRP54 Polyclonal Antibody reacts with Human, Mouse, Rat and may cross-react with other species as described in the data sheet. AAA Biotech's SRP54 can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB), Immunohistochemistry (IHC), Flow Cytometry (FC/FACS), Immunoprecipitation (IP). WB: 1:500 IP: 1:10-1:50 IHC: 1:50-1:200 FC/FACS: 1:50-1:100. Researchers should empirically determine the suitability of the SRP54 srp54 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "SRP54, Polyclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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