SSR2, Recombinant, Human, aa18-149, His-Tag (Tanslocon-associated Protein Subunit Beta Precursor, HSD25, TLAP, TRAP-BETA, TRAPB)

Catalog No : USB-137213
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Product name SSR2, Recombinant, Human, aa18-149, His-Tag (Tanslocon-associated Protein Subunit Beta Precursor, HSD25, TLAP, TRAP-BETA, TRAPB)
Catalog No USB-137213
Supplier’s Catalog No 137213
Supplier US Biologicals
Source antigen Recombinant, E.coli
Reactivity
Cross reactivity
Applications
Molecular weight 16.8
Storage -20°C
Other names
Grade Highly Purified
Purity ~90% (SDS-PAGE)
Form Supplied as a liquid in 20mM Tris-HCl buffer, pH 8.0, 10% glycerol, 0.1M NaCl.
Reactivity life 6 months
Note For reserch purpose only
Purity ~90% (SDS-PAGE)
Description 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 (alpha-SSR or SSR1) and a 22-kD glycoprotein (beta-SSR or SSR2). The human beta-signal sequence receptor gene (SSR2) maps to chromosome bands 1q21-q23. Source: Recombinant protein corresponding to human SSR2, fused to His-tag at N-terminal expressed in E.coli. Molecular Weight: ~16.8kD (155aa) (MALDI-TOF) AA Sequence: MGSSHHHHHH SSGLVPRGSH MGSEEGARLL ASKSLLNRYA VEGRDLTLQY NIYNVGSSAA LDVELSDDSF PPEDFGIVSG MLNVKWDRIA PASNVSHTVV LRPLKAGYFN FTSATITYLA QEDGPVVIGS TSAPGQGGIL AQREFDRRFS PHFLD Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.