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Larazotide acetate - 98%, high purity , Neuronal acetylcholine receptor; alpha3/beta4 partial agonist, CAS No.881851-50-9, Neuronal acetylcholine receptor; alpha3/beta4 partial agonist

COA

Grade & Purity:

≥98%

Cas Number: 881851-50-9
Molecular Weight: 785.89
PubChem CID: 44146842

In stock

Item Number

L646246

Grouped product items
SKU	Size	Availability	Price
L646246-1mg	1mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$41.90
L646246-5mg	5mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$83.90
L646246-10mg	10mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$133.90
L646246-25mg	25mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$268.90

View related series

Cytoskeleton (498) Gap Junction Protein (15)

Basic Description

Synonyms	F77451 \| Larazotide acetate \| Glycine, glycylglycyl-L-valyl-L-leucyl-L-valyl-L-glutaminyl-L-prolyl-, monoacetate \| UNII-FO8S2IW40N \| Larazotide acetate [USAN] \| DTXSID401007986 \| FO8S2IW40N \| D09352 \| Q25327025 \| Glycylglycyl-L-valyl-L-leucyl-L-valyl-L-gl
Specifications & Purity	≥98%
Biochemical and Physiological Mechanisms	Larazotide acetate is a peptide which is an orally active zonulin antagonist. Larazotide acetate shows antiviral activity to varicella-zoster virus (VZV) with EC 50 s of 44.14 and 59.06 μM for strain OKA and 07-1, respectively. Larazotide acetate can be u
Storage Temp	Desiccated,Store at -80°C
Shipped In	Ice chest + Ice pads This product requires cold chain shipping. Ground and other economy services are not available.
Action Type	PARTIAL AGONIST
Mechanism of action	Neuronal acetylcholine receptor; alpha3/beta4 partial agonist
Product Description	Larazotide acetate is a peptide which is an orally active zonulin antagonist. Larazotide acetate shows antiviral activity to varicella-zoster virus (VZV) with EC 50 s of 44.14 and 59.06 μM for strain OKA and 07-1, respectively. Larazotide acetate can be used for the research of celiac disease and infection . In Vitro Larazotide acetate (1-100 μM; 5 d) affects Vero cell growth. Larazotide acetate (1-100 μM; 3 d) shows antiviral activity to varicella-zoster virus (VZV) with EC 50 s of 44.14 and 59.06 μM for strain OKA and 07-1, respectively. Larazotide acetate (1 and 3 mM; 72 h) inhibits cytokine-induced tight junction permeability in Caco-2 cells. Larazotide acetate (12.5 mM; 1 h) inhibits PTG-induced ZO-1 redistribution and actin cytoskeletal rearrangement in IEC6 cells. MCE has not independently confirmed the accuracy of these methods. They are for reference only. Cell Cytotoxicity AssayCell Line: Vero cell line Concentration: 1-100 μM Incubation Time: 5 days Result: Inhibited Vero cell growth with an CC 50 value of 82.5 μM. In Vivo Larazotide acetate (250 μg; i.p. twice a week for 7 weeks) inhibits intestinal permeability in gluten-sensitive transgenic mice . MCE has not independently confirmed the accuracy of these methods. They are for reference only. Animal Model: HLA-HCD4/DQ8 double transgenic miceDosage: 250 μg Administration: Intraperitoneal injection; 250 μg twice a week for 7 weeks Result: Improved barrier function parameters and reduced macrophage counts in the lamina propria to control levels. Form:Solid IC50& Target:Paracellular permeability

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organic acids and derivatives
  - Class Carboxylic acids and derivatives
    - Subclass Amino acids, peptides, and analogues
      - Level5 Peptides
        Level6 Oligopeptides

Kingdom	Organic compounds
Superclass	Organic acids and derivatives
Class	Carboxylic acids and derivatives
Subclass	Amino acids, peptides, and analogues
Intermediate Tree Nodes	Peptides
Direct Parent	Oligopeptides
Alternative Parents	Leucine and derivatives Valine and derivatives Proline and derivatives N-acyl-alpha amino acids Alpha amino acid amides Pyrrolidinecarboxamides N-acylpyrrolidines N-acyl amines Tertiary carboxylic acid amides Secondary carboxylic acid amides Amino acids Primary carboxylic acid amides Azacyclic compounds Carboxylic acids Monocarboxylic acids and derivatives Hydrocarbon derivatives Carbonyl compounds Monoalkylamines Organic oxides
Molecular Framework	Not available
Substituents	Alpha-oligopeptide - Leucine or derivatives - Valine or derivatives - Proline or derivatives - N-acyl-alpha amino acid or derivatives - N-acyl-alpha-amino acid - Alpha-amino acid amide - N-substituted-alpha-amino acid - Alpha-amino acid or derivatives - N-acylpyrrolidine - Pyrrolidine carboxylic acid or derivatives - Pyrrolidine-2-carboxamide - N-acyl-amine - Fatty amide - Fatty acyl - Tertiary carboxylic acid amide - Pyrrolidine - Secondary carboxylic acid amide - Amino acid or derivatives - Amino acid - Primary carboxylic acid amide - Carboxamide group - Azacycle - Carboxylic acid - Organoheterocyclic compound - Monocarboxylic acid or derivatives - Primary aliphatic amine - Organic oxygen compound - Organic nitrogen compound - Carbonyl group - Hydrocarbon derivative - Amine - Organic oxide - Primary amine - Organooxygen compound - Organonitrogen compound - Aliphatic heteromonocyclic compound
Description	This compound belongs to the class of organic compounds known as oligopeptides. These are organic compounds containing a sequence of between three and ten alpha-amino acids joined by peptide bonds.
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Names and Identifiers

IUPAC Name	acetic acid;2-[[(2S)-1-[(2S)-5-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[2-[(2-aminoacetyl)amino]acetyl]amino]-3-methylbutanoyl]amino]-4-methylpentanoyl]amino]-3-methylbutanoyl]amino]-5-oxopentanoyl]pyrrolidine-2-carbonyl]amino]acetic acid
INCHI	InChI=1S/C32H55N9O10.C2H4O2/c1-16(2)12-20(38-30(49)26(17(3)4)39-24(44)14-35-23(43)13-33)28(47)40-27(18(5)6)31(50)37-19(9-10-22(34)42)32(51)41-11-7-8-21(41)29(48)36-15-25(45)46;1-2(3)4/h16-21,26-27H,7-15,33H2,1-6H3,(H2,34,42)(H,35,43)(H,36,48)(H,37,50)(H,38,49)(H,39,44)(H,40,47)(H,45,46);1H3,(H,3,4)/t19-,20-,21-,26-,27-;/m0./s1
InChIKey	NYGCNONRVCGHAT-UFIKZEAMSA-N
Smiles	CC(C)CC(C(=O)NC(C(C)C)C(=O)NC(CCC(=O)N)C(=O)N1CCCC1C(=O)NCC(=O)O)NC(=O)C(C(C)C)NC(=O)CNC(=O)CN.CC(=O)O
Isomeric SMILES	CC(C)C[C@@H](C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(=O)N)C(=O)N1CCC[C@H]1C(=O)NCC(=O)O)NC(=O)[C@H](C(C)C)NC(=O)CNC(=O)CN.CC(=O)O
PubChem CID	44146842
Molecular Weight	785.89

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Chemical and Physical Properties

Solubility	H2O : 16.67 mg/mL (21.21 mM; Need ultrasonic) DMSO : 3.2 mg/mL (4.07 mM; Need ultrasonic and warming)
Molecular Weight	785.900 g/mol
XLogP3
Hydrogen Bond Donor Count	10
Hydrogen Bond Acceptor Count	13
Rotatable Bond Count	21
Exact Mass	785.428 Da
Monoisotopic Mass	785.428 Da
Topological Polar Surface Area	339.000 Å²
Heavy Atom Count	55
Formal Charge	0
Complexity	1320.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	5
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	2

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