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Neurokinin A

SIGMA/N4267 - ≥97% (HPLC)

Synonym: α-Neurokinin; Neuromedin L; Substance K

CAS Number: 86933-74-6
Empirical Formula (Hill Notation): C50H80N14O14S
Molecular Weight: 1133.32
MDL Number: MFCD00167560
Linear Formula: C50H79N13O15S
Product Type: Chemical

Catalog Number PKG Qty. Price Quantity
45-N4267-.5MG 0.5 mg
$181.00
1/EA
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45-N4267-1MG 1 mg
$245.00
1/EA
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assay ≥97% (HPLC)
composition Peptide content, ≥70%
form powder
InChI 1S/C50H80N14O14S/c1-26(2)18-34(45(73)58-32(42(53)70)15-17-79-6)57-38(67)23-55-49(77)40(27(3)4)63-47(75)35(19-29-12-8-7-9-13-29)60-48(76)37(24-65)62-46(74)36(21-39(68)69)61-50(78)41(28(5)66)64-44(72)33(14-10-11-16-51)59-43(71)31(52)20-30-22-54-25-56-30/h7-9,12-13,22,25-28,31-37,40-41,65-66H,10-11,14-21,23-24,51-52H2,1-6H3,(H2,53,70)(H,54,56)(H,55,77)(H,57,67)(H,58,73)(H,59,71)(H,60,76)(H,61,78)(H,62,74)(H,63,75)(H,64,72)(H,68,69)
InChI key HEAUFJZALFKPBA-UHFFFAOYSA-N
Quality Level 200 
SMILES string CSCCC(NC(=O)C(CC(C)C)NC(=O)CNC(=O)C(NC(=O)C(Cc1ccccc1)NC(=O)C(CO)NC(=O)C(CC(O)=O)NC(=O)C(NC(=O)C(CCCCN)NC(=O)C(N)Cc2cnc[nH]2)C(C)O)C(C)C)C(N)=O
storage temp. −20°C
UniProt accession no. P20366 
Amino Acid Sequence: His-Lys-Thr-Asp-Ser-Phe-Val-Gly-Leu-Met-NH2
Biochem/physiol Actions: Neurokinin A improves the multiplication and paracrine ability of stem cells acquired from adipose in vitro. It participates in the movement of several organ tracts, triggers glandular secretion and controls autonomic reflexes. Neurokinin A plays an important role in neuroimmune and systemic autoimmune/inflammatory conditions like multiple sclerosis (MS), rheumatoid arthritis, inflammatory bowel disease and also in infections and cancer.
General description: Neurokinin A is an 11 amino acid peptide. It is a member of tachykinin family, which includes neurokinin A, neurokinin B, neuropeptide K, neuropeptide Y and hemokinin-1. The gene encoding neurokinin A is localized on human chromosome 7q21.3.
Other Notes: Lyophilized from 0.1% TFA in H2O
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity ≥97% (HPLC)
Storage Temp. −20°C
UNSPSC 51111800

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