CAS 191936-91-1

H-TIR-GLI-ARG-LIS-LIS-ARG-ARG-GLN-ARG-ARG-ARG-OH

Descripción:

La sustancia química con el nombre "H-TIR-GLI-ARG-LIS-LIS-ARG-ARG-GLN-ARG-ARG-ARG-OH" y número CAS "191936-91-1" es un péptido compuesto por una secuencia de aminoácidos, que incluye específicamente tirosina (Tyr), glicina (Gly), arginina (Arg), lisina (Lys) y glutamina (Gln). Este péptido se caracteriza por su naturaleza básica debido a la presencia de múltiples residuos de arginina y lisina, que contribuyen a su carga positiva a pH fisiológico. La secuencia sugiere roles potenciales en procesos biológicos como la señalización, la adhesión celular o la respuesta inmune, ya que los péptidos con tales composiciones a menudo interactúan con varios receptores biológicos. La presencia de un grupo hidroxilo en el C-terminal indica que es un péptido con un grupo carboxilo libre, lo que puede influir en su solubilidad y reactividad. Además, la disposición específica de los aminoácidos puede afectar su conformación y actividad biológica, lo que lo convierte en un tema de interés en campos como la bioquímica y la farmacología.

Fórmula: C₆₄H₁₁₈N₃₂O₁₄

Sinónimos:

• Hiv-1 Tat Protein (47-57)
• Hiv-1 Tat Protein Peptide
• Tat (47-57)
• Tyr-Gly-Arg-Lys-Lys-Arg-Arg-Gln-Arg-Arg-Arg
• Ygrkkrrqrrr

HIV-1 tat Protein (47-57)

CAS: 191936-91-1

YGRKKRRQRRR, a cell-permeable peptide (CPP) derived from the HIV-1 tat protein transduction domain (PTD), has been shown to promote the entry of nucleic acids into several cell types.

Fórmula: C₆₄H₁₁₈N₃₂O₁₄

Pureza: > 95%

Forma y color: White Powder

Peso molecular: 1559.85

Ref: 01-4048761

HIV-1 TAT Protein Peptide (47-57)

CAS: 191936-91-1

Fórmula: C₆₄H₁₁₈N₃₂O₁₄

Pureza: 98%

Forma y color: Solid

Peso molecular: 1559.8277

Ref: IN-DA01E734

TAT

CAS: 191936-91-1

TAT

Pureza: ≥98%

Peso molecular: 1559.83g/mol

Ref: 54-BUP02012

TAT

CAS: 191936-91-1

TAT peptide (YGRKKRRQRRR), originating from the human immunodeficiency virus-1 (HIV-1) transactivator of transcription (TAT), enhances the solubility and

Fórmula: C₆₄H₁₁₈N₃₂O₁₄

Pureza: >99.99%

Forma y color: Solid

Peso molecular: 1559.83

Ref: TM-TP1809

TAT (47-57) TFA salt

CAS: 191936-91-1

Amino acids 47-57 of the Human Immunodeficiency Virus (HIV) viral coat trans-activator of transcription protein (TAT protein). TAT is a cell penetrating peptide meaning it has the ability to transport itself across cell membranes and into a cell's nucleus independently. Cell penetrating peptides (CPPs) can be used to carry other molecules into the cell and therefore can be used in many applications. Such applications may include: drug delivery, where small drug peptides or nucleic acids can be delivered into target cells or where CPPs are conjugated to imaging agents such as fluorescent dyes or radiolabeled molecules they can be used for in vivo or in vitro imaging in diagnostics. 
This product is available as a trifluroacetate salt.

Fórmula: C₆₄H₁₁₈N₃₂O₁₄

Pureza: Min. 95%

Peso molecular: 1,559.86 g/mol

Ref: 3D-TAT-3768-PI

TAT (47-57)

CAS: 191936-91-1

Tat (47-57) is a cell penetrating cationic peptide derived from the N-terminus of the Tat protein, which is a trans-activator of the transcription protein present in the human immunodeficiency virus (HIV). Specifically TAT (47-57) is located within the arginine-rich basic domain 48-60 of the TAT peptide which as a whole has three domains which function to aid HIV through transactivation, DNA binding and nuclear transport. As a cell penetrating peptide (CPP) TAT aids in the cellular uptake of molecules and hence serves a valuable purpose in transduction methods. This property has been demonstrated through its ability of allowing toxins such as the neurotoxin Botulinum neurotoxin Type A, produced by the Clostridium botulinum type A bacteria to penetrate the skin barrier non-invasively. Additionally TAT (47-57) can be used to deliver proteins, fluorophores, chelators and DNA to target cells.

Fórmula: C₆₄H₁₁₈N₃₂O₁₄

Forma y color: Powder

Peso molecular: 1,559.83 g/mol

Ref: 3D-CRB1000171

HIV-1 tat Protein (47-57)

CAS: 191936-91-1

TFA Salt. Cell penetrating peptide derived from the HIV-1 tat protein transduction domain (PTD), has been shown to promote the entry of nucleic acids into several cell types. For different specs please use the Peptide Quote Tool

Fórmula: C₆₄H₁₁₈N₃₂O₁₄

Peso molecular: 1,559.9 g/mol

Ref: 3D-PP50112