CAS 98849-88-8

L-alpha-aspartyl-L-tyrosyl-L-lysyl-alpha-aspartyl-L-alpha-aspartyl-L-alpha-aspartyl-L-alpha-aspartyl-L-lysine

Description:

L-alpha-aspartyl-L-tyrosyl-L-lysyl-alpha-aspartyl-L-alpha-aspartyl-L-alpha-aspartyl-L-alpha-aspartyl-L-lysine, commonly referred to by its CAS number 98849-88-8, is a synthetic peptide composed of multiple amino acids, specifically aspartic acid, tyrosine, and lysine. This compound is characterized by its unique sequence, which influences its biochemical properties and potential biological activities. Peptides like this one often exhibit specific interactions with biological receptors and can play roles in various physiological processes. The presence of aspartic acid contributes to its acidic nature, while lysine introduces basic characteristics, potentially affecting solubility and stability in different environments. Additionally, the incorporation of tyrosine may provide sites for post-translational modifications, such as phosphorylation. Due to its complex structure, this peptide may be of interest in research related to neurobiology, pharmacology, or therapeutic applications, although specific studies on this compound may be limited. Overall, its characteristics are defined by the interplay of its constituent amino acids, influencing its functionality in biological systems.

Formula: C₄₁H₆₀N₁₀O₂₀

InChI: InChI=1/C41H60N10O20/c42-11-3-1-5-22(45-36(65)24(13-19-7-9-20(52)10-8-19)47-34(63)21(44)14-29(53)54)35(64)48-26(16-31(57)58)38(67)50-28(18-33(61)62)40(69)51-27(17-32(59)60)39(68)49-25(15-30(55)56)37(66)46-23(41(70)71)6-2-4-12-43/h7-10,21-28,52H,1-6,11-18,42-44H2,(H,45,65)(H,46,66)(H,47,63)(H,48,64)(H,49,68)(H,50,67)(H,51,69)(H,53,54)(H,55,56)(H,57,58)(H,59,60)(H,61,62)(H,70,71)/t21-,22-,23-,24-,25-,26?,27-,28-/m0/s1

SMILES: C(CCN)C[C@@H](C(=NC(CC(=O)O)C(=N[C@@H](CC(=O)O)C(=N[C@@H](CC(=O)O)C(=N[C@@H](CC(=O)O)C(=N[C@@H](CCCCN)C(=O)O)O)O)O)O)O)N=C([C@H](Cc1ccc(cc1)O)N=C([C@H](CC(=O)O)N)O)O

DYKDDDDK Epitope Peptide

CAS: 98849-88-8

The DYKDDDDK Epitope Peptide consists of eight amino acids (DYKDDDDK) and represents a versatile fusion tag for the purification of recombinant proteins. It can be enzymatically removed with enterokinase which cleaves C-terminally to the tag sequence. The peptide is commonly used for the elution of immunoaffinity chromatography-purified recombinant proteins.

Formula: C₄₁H₆₀N₁₀O₂₀

Purity: 98.0%

Color and Shape: White Crystalline Powder

Molecular weight: 1012.98

Ref: 01-4034775

L-Lysine,L-a-aspartyl-L-tyrosyl-L-lysyl-L-a-aspartyl-L-a-aspartyl-L-a-aspartyl-L-a-aspartyl-

CAS: 98849-88-8

Formula: C₄₁H₆₀N₁₀O₂₀

Purity: 98%

Color and Shape: Solid

Molecular weight: 1012.9701

Ref: IN-DA01CPB6

FLAG peptide

CAS: 98849-88-8

FLAG peptide

Purity: ≥95%

Molecular weight: 1012.97g/mol

Ref: 54-BUP05635

FLAG peptide

CAS: 98849-88-8

FLAG peptide: 8-amino-acid sequence for recombinant protein purification with enterokinase-cleavage.

Formula: C₄₁H₆₀N₁₀O₂₀

Purity: 95.64% - >99.99%

Color and Shape: Solid

Molecular weight: 1012.97

Ref: TM-TP1273

FLAG peptide acetate salt

CAS: 98849-88-8

FLAG peptide

Formula: C₄₁H₆₀N₁₀O₂₀

Purity: Min. 95%

Molecular weight: 1,012.9 g/mol

Ref: 3D-PTG-3976-PI

Flag Peptide

CAS: 98849-88-8

Flag peptides are short amino acid sequences that contain the DYKDDDDK motif. These peptides have a wide range of applications in research, including as a tag for protein purification and detection. The DYKDDDDK sequence is recognized by enterokinase, allowing for easy removal of the tag after purification. Flag peptides are also commonly used as a fusion tag with other proteins to facilitate their expression and purification.

Formula: C₄₁H₆₀N₁₀O₂₀

Purity: Min. 95%

Molecular weight: 1,012.97 g/mol

Ref: 3D-FF73381