SAR1B, Recombinant, Human, aa1-198, His-Tag CAS

Grade

Highly Purified

Accession Number

NP_057187

Molecular Weight

24.8

EU Commodity Code

30021019

Shipping Temp

Blue Ice

Storage Temp

-20°C

SAR1b, also known as CMRD, is involved in transport from the endoplasmic reticulum to the Golgi apparatus. This protein is activated by the guanine nucleotide exchange factor PREB. It is involved in the selection of the protein cargo and the assembly of the COPII coat complex.

Source

Recombinant protein corresponding to aa1-198 of human SAR1b, fused to His-tag at N-terminal expressed in E. coli.

Molecular Weight

~24.8kD

Amino Acid Sequence

MGSSHHHHHH SSGLVPRGSH MGSMSFIFDW IYSGFSSVLQ FLGLYKKTGK LVFLGLDNAG KTTLLHMLKD DRLGQHVPTL HPTSEELTIA GMTFTTFDLG GHVQARRVWK NYLPAINGIV FLVDCADHER LLESKEELDS LMTDETIANV PILILGNKID RPEAISEERL REMFGLYGQT TGKGSISLKE LNARPLEVFM CSVLKRQGYG EGFRWMAQYI D

Storage and Stability

May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 6 months after receipt 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.

Source

Recombinant, E. coli

Purity

≥95% (SDS-PAGE)

Concentration

~0.5mg/ml

Form

Supplied as a liquid in 20mM Tris-HCl, pH 8.0, 0.15M sodium chloride, 10% glycerol.

Important Note

This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.

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350270 SAR1B, Recombinant, Human, aa1-198, His-Tag (GTP-binding protein SAR1b) CAS:

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