SKU: 68034565068

SRP54 Protein, Human

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Description

SRP54 Protein, HumanProduct Specification Synonyms Signal Recognition Particle Subunit SRP54 Amino Acid Sequence Met1 Met504 with a C terminal flag tag Expression System E. coli Molecular Weight Approximately 56. 84 kDa, a single non glycosylated polypeptide chain containing 515 amino acids. Purity 96% by SDS PAGE or HPLC. Endotoxin <0. 01EU g Conjugation Unconjugated Physical Appearance Liquid Storage Buffer 20 mM PB, with 50 mM NaCl, 150 mM Imidazole, 50% (v v)

Product Specification


Synonyms Signal Recognition Particle Subunit SRP54
Amino Acid Sequence

Met1-Met504 with a C-terminal flag tag

Expression System E.coli
Molecular Weight Approximately 56.84 kDa, a single non-glycosylated polypeptide chain containing 515 amino acids.
Purity >96% by SDS-PAGE or HPLC.
Endotoxin <0.01EU/μg
Conjugation Unconjugated
Physical Appearance Liquid
Storage Buffer

20 mM PB, with 50 mM NaCl, 150 mM Imidazole, 50% (v/v) Glycerol, pH 7.4.

Reconstitution Before use this product, please read the direction below carefully. This vial must be briefly centrifuged prior to opening to bring the contents to the bottom. Stock solutions should be apportioned into working aliquots and stored at ≤ -20℃. Further dilutions should be made in appropriate buffered solutions.
Stability & Storage

For long term storage, the product should be stored ≤ -20℃.
Please avoid repeated freeze-thaw cycles after reconstitution.
6 months from date of receipt, -20 to -70℃ as supplied.
1 month, 2 to 8℃ under sterile conditions after reconstitution.
3 months, -20 to -70℃ under sterile conditions after reconstitution.

Background

SRP54, as part of the SRP complex, associates with the SRP receptor (SR) component SRPRA to target secretory proteins to the endoplasmic reticulum membrane. SRP54 is component of the signal recognition particle (SRP) complex, a ribonucleoprotein complex that mediates the co-translational targeting of secretory and membrane proteins to the endoplasmic reticulum (ER) , It Binds to the signal sequence of presecretory protein when they emerge from the ribosomes and transfers them to TRAM (translocating chain-associating membrane protein) . Recombinant Human SRP54 is a 56.84kDa protein globular protein containing 515 amino acid.

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SKU: 68034565068

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4.8 ★★★★★
Based on 7 reviews
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Verified Purchase
Erick
Alexandria, US
★★★★★ 5
Worth it if you dont want your oil cap to get damaged.
Color: Black
I used to use a regular filter clamp form by oil filter cap and it was damaging it. I bought this and it was definitely worth it. If anyone is wondering I have a 2007 bmw 335i e93 and it was a perfect fit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 22, 2025
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Verified Purchase
Prison Mike
Waukegan, US
★★★★★ 5
Works
Color: Black
Fits on my 2018 X6
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Reviewed in the United States on November 6, 2025
A
Verified Purchase
Aspen Valdez
Waukegan, US
★★★★★ 5
Fits 2011 335xi n55 prefect
Fits my 2011 335xi n55 engine perfectly. Comes on and off easily and gets the filter loose quickly. Amazing quality
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Reviewed in the United States on March 15, 2026
C
Verified Purchase
Clint
Carnegie, US
★★★★★ 5
Works perfect for BMW S63 engine.
I used this to change the oil on my BMW M8 with the S63 engine. It was a perfect fit. It extended far enough onto the filter housing to be quite secure with no risk of slipping off and stripping the housing. It was snug on the housing and did not bind up due to having a loose fit. The tool feels well-built and I suspect it will outlive me given my occasional personal use. It would still probably hold up well even for daily shop use as long as it was not abused (repeatedly dropped, slammed around, etc).
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Reviewed in the United States on September 8, 2025
C
Verified Purchase
Chad altenbach
Los Angeles, US
★★★★★ 5
Made well and great fit
Fits perfectly and is made well
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Reviewed in the United States on May 8, 2026

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