SSR1 Protein (AA 22-207) (His tag)
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- Target See all SSR1 Proteins
- SSR1 (Signal Sequence Receptor, alpha (SSR1))
- Protein Type
- Recombinant
- Protein Characteristics
- AA 22-207
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Origin
- Human
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Source
- Escherichia coli (E. coli)
- Purification tag / Conjugate
- This SSR1 protein is labelled with His tag.
- Application
- SDS-PAGE (SDS)
- Sequence
- MGSSHHHHHH SSGLVPRGSH MGSRGGPRGL LAVAQDLTED EETVEDSIIE DEDDEAEVEE DEPTDLVEDK EEEDVSGEPE ASPSADTTIL FVKGEDFPAN NIVKFLVGFT NKGTEDFIVE SLDASFRYPQ DYQFYIQNFT ALPLNTVVPP QRQATFEYSF IPAEPMGGRP FGLVINLNYK DLNGNVFQDA VFNQTVTVIE REDGLDGET
- Purity
- > 90 % by SDS - PAGE
- Top Product
- Discover our top product SSR1 Protein
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Signal Sequence Receptor, alpha (SSR1) (AA 22-207) protein (His tag)
SSR1 Origin: Human Host: Escherichia coli (E. coli) Recombinant Greater than 95 % as determined by SDS-PAGE WB, ELISA
Signal Sequence Receptor, alpha (SSR1) (AA 33-286) protein (GST tag)SSR1 Origin: Human Host: Wheat germ Recombinant WB, ELISA, AP, AA
Signal Sequence Receptor, alpha (SSR1) (AA 19-207) protein (His tag)Crystallography grade SSR1 Origin: Human Host: Escherichia coli (E. coli) Recombinant >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. WB, SDS, ELISA, Crys
Signal Sequence Receptor, alpha (SSR1) (AA 22-207) protein (His tag)Crystallography grade SSR1 Origin: Mouse Host: Escherichia coli (E. coli) Recombinant >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. WB, SDS, ELISA, Crys
Signal Sequence Receptor, alpha (SSR1) (AA 19-286) protein (rho-1D4 tag)Crystallography grade SSR1 Origin: Human Host: Insect Cells Recombinant >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. WB, SDS, ELISA, Crys
Signal Sequence Receptor, alpha (SSR1) (AA 22-286) protein (rho-1D4 tag)Crystallography grade SSR1 Origin: Mouse Host: Insect Cells Recombinant >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. WB, SDS, ELISA, Crys
Signal Sequence Receptor, alpha (SSR1) protein (Myc-DYKDDDDK Tag)SSR1 Origin: Human Host: HEK-293 Cells Recombinant > 80 % as determined by SDS-PAGE and Coomassie blue staining AbP, STD
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- Application Notes
- Optimal working dilution should be determined by the investigator.
- Restrictions
- For Research Use only
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- Format
- Liquid
- Concentration
- 0.25 mg/mL
- Buffer
- Liquid. In 20 mM Tris-HCl( pH 8.0) containing 20 % glycerol, 0.1M NaCl, 1 mM DTT
- Storage
- 4 °C,-20 °C,-80 °C
- Storage Comment
- Can be stored at +4C short term (1-2 weeks). For long term storage, aliquot and store at -20C or -70C. Avoid repeated freezing and thawing cycles.
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- Target
- SSR1 (Signal Sequence Receptor, alpha (SSR1))
- Alternative Name
- SSR1 (SSR1 Products)
- Synonyms
- cb758 Protein, trapa Protein, Ssr1 Protein, TRAPA Protein, 2510001K09Rik Protein, 6330400D04 Protein, AI159733 Protein, AI452176 Protein, SSR Protein, signal sequence receptor, alpha Protein, signal sequence receptor, alpha (translocon-associated protein alpha) Protein, signal sequence receptor subunit 1 Protein, signal sequence receptor, alpha (translocon-associated protein alpha) S homeolog Protein, ssr1 Protein, SSR1 Protein, Ssr1 Protein, ssr1.S Protein
- Background
- The signal sequence receptor (SSR) is a glycosylated endoplasmic reticulum (ER) membrane receptor associated with protein translocation across the ER membrane. The SSR consists of 2 subunits, a 34-kD glycoprotein encoded by this gene and a 22-kD glycoprotein. This gene generates several mRNA species as a result of complex alternative polyadenylation. This gene is unusual in that it utilizes arrays of polyA signal sequences that are mostly non-canonical. Recombinant human SSR1 protein, fused to His-tag at N-terminus, was expressed in E.coli and purified by using conventional chromatography techniques.
- Molecular Weight
- 23.1kDa (209aa), confirmed by MALDI-TOF (Molecular size on SDS-PAGE will appear higher)
- NCBI Accession
- NP_003135
- UniProt
- P43307
- Pathways
- ER-Nucleus Signaling
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