CAS 7429-70-1

S Tag Peptide

Description:

The substance referred to as "S Tag Peptide" with the CAS number 7429-70-1 is a synthetic peptide commonly used in molecular biology and biochemistry. It is typically employed as a fusion tag in protein expression systems, facilitating the purification and detection of recombinant proteins. The S Tag is characterized by its small size, which minimizes interference with the protein's native structure and function. It is recognized by specific antibodies, allowing for easy identification and isolation of tagged proteins through affinity chromatography. The peptide is generally composed of a sequence of amino acids that confer its properties, including solubility and stability. Additionally, the S Tag can enhance the solubility of fusion proteins, making it a valuable tool in protein engineering and research applications. Its use is widespread in various expression systems, including bacterial, yeast, and mammalian cells, contributing to advancements in protein studies and therapeutic developments.

Formula: CHNOS

Synonyms:

• S Tag Peptide
• L-Serine, L-lysyl-L-α-glutamyl-L-threonyl-L-alanyl-L-alanyl-L-alanyl-L-lysyl-L-phenylalanyl-L-α-glutamyl-L-arginyl-L-glutaminyl-L-histidyl-L-methionyl-L-α-aspartyl-

S Tag Peptide

CAS: 7429-70-1

S Tag Peptide is a 15 amino acid peptide derived from RNase A.

Formula: C₇₃H₁₁₇N₂₃O₂₅S

Purity: 98%

Color and Shape: Solid

Molecular weight: 1748.91

Ref: TM-TP1803