Recombinant human SRP19 protein

Signal recognition particle 19kDa protein, also known as SRP19, belongs to the SRP19 family. This protein binds directly to 7S RNA and mediates binding of the 54 kDa subunit of the SRP. Recombinant human SRP19 protein, fused to His-tag at N-terminus, was expressed in E. coli and purified by using conventional chromatography techniques.

Product Specifications

Product Name Alternative

Signal recognition particle 19kDa protein

Expression System

E.coli

Antigen Species

Human

Tag

His-Tag

Applications

SDS-PAGE

Concentration

0.25 mg/mL (determined by Bradford assay)

Purity

> 90% by SDS-PAGE

Molecular Weight

18.5 kDa (167aa) confirmed by MALDI-TOF

Additionnal Information

SRP19, Signal recognition particle 19kDa protein, ATGP2116-10 µg, ATGP2116-20 µg, ATGP2116-50 µg, ATGP2116-100 µg, ATGP2116-250 µg, ATGP2116-500 µg, ATGP2116-1 mg, ATGP2116-10, ATGP2116-20, ATGP2116-50, ATGP2116-100, ATGP2116-250, ATGP2116-500, ATGP2116-1

References & Citations

Kuglstatter A., et al. (2002) Nat. Struct. Biol. 9:740-744; ; Wild K., et al. (2010) Acta Crystallogr. D. 66:295-303

Storage Conditions

Can be stored at 2°C to 8°C for 1 week. For long term storage, aliquot and store at -20C to -80C. Avoid repeated freezing and thawing cycles.

Formulation

Liquid in. 20 mM Tris-HCl buffer (pH 8.0) containing 0.2M NaCl, 50% glycerol, 2mM DTT

Scientific Category

Epigenomics (Transcription & Translation)

NCBI Accession Number

NP_003126

Uniprot Accession Number

P09132

Species

Human

AA Sequence

MGSSHHHHHH SSGLVPRGSH MGSMACAAAR SPADQDRFIC IYPAYLNNKK TIAEGRRIPI SKAVENPTAT EIQDVCSAVG LNVFLEKNKM YSREWNRDVQ YRGRVRVQLK QEDGSLCLVQ FPSRKSVMLY AAEMIPKLKT RTQKTGGADQ SLQQGEGSKK GKGKKKK