CAS 191936-91-1

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

Descrizione:

La sostanza chimica con il nome "H-TIR-GLI-ARG-LIS-LIS-ARG-ARG-GLN-ARG-ARG-ARG-OH" e numero CAS "191936-91-1" è un peptide composto da una sequenza di amminoacidi, che include specificamente tirosina (Tyr), glicina (Gly), arginina (Arg), lisina (Lys) e glutamina (Gln). Questo peptide è caratterizzato dalla sua natura basica a causa della presenza di più residui di arginina e lisina, che contribuiscono alla sua carica positiva a pH fisiologico. La sequenza suggerisce ruoli potenziali in processi biologici come segnalazione, adesione cellulare o risposta immunitaria, poiché i peptidi con tali composizioni interagiscono spesso con vari recettori biologici. La presenza di un gruppo idrossile al C-terminale indica che si tratta di un peptide con un gruppo carbossilico libero, che può influenzare la sua solubilità e reattività. Inoltre, la disposizione specifica degli amminoacidi può influenzare la sua conformazione e attività biologica, rendendolo un argomento di interesse in campi come la biochimica e la farmacologia.

Formula: C₆₄H₁₁₈N₃₂O₁₄

Sinonimi:

• 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.

Formula: C₆₄H₁₁₈N₃₂O₁₄

Purezza: > 95%

Colore e forma: White Powder

Peso molecolare: 1559.85

Ref: 01-4048761

HIV-1 TAT Protein Peptide (47-57)

CAS: 191936-91-1

Formula: C₆₄H₁₁₈N₃₂O₁₄

Purezza: 98%

Colore e forma: Solid

Peso molecolare: 1559.8277

Ref: IN-DA01E734

TAT

CAS: 191936-91-1

TAT

Purezza: ≥98%

Peso molecolare: 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

Formula: C₆₄H₁₁₈N₃₂O₁₄

Purezza: >99.99%

Colore e forma: Solid

Peso molecolare: 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.

Formula: C₆₄H₁₁₈N₃₂O₁₄

Purezza: Min. 95%

Peso molecolare: 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.

Formula: C₆₄H₁₁₈N₃₂O₁₄

Colore e forma: Powder

Peso molecolare: 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

Formula: C₆₄H₁₁₈N₃₂O₁₄

Peso molecolare: 1,559.9 g/mol

Ref: 3D-PP50112