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H1664

Hemokinin 1 human

≥98% (HPLC), solid

Synonym(s):

hHK-1

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About This Item

Empirical Formula (Hill Notation):
C54H82N14O14S
CAS Number:
491851-53-7
Molecular Weight:
1183.38
NACRES:
NA.32
PubChem Substance ID:
329815175
UNSPSC Code:
12352202
MDL number:
MFCD06656083
Assay:
≥98% (HPLC)
Form:
solid
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Quality Segment

assay

≥98% (HPLC)

form

solid

color

white

UniProt accession no.

shipped in

wet ice

storage temp.

−20°C

SMILES string

CSCC[C@H](NC(=O)[C@H](CC(C)C)NC(=O)CNC(=O)[C@H](Cc1ccccc1)NC(=O)[C@H](Cc2ccccc2)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CO)NC(=O)[C@H](C)NC(=O)[C@H](CCCCN)NC(=O)CNC(=O)[C@@H](N)[C@@H](C)O)C(N)=O

InChI

1S/C54H84N14O14S/c1-30(2)24-38(51(79)64-35(46(58)74)21-23-83-5)63-44(73)27-59-48(76)39(25-33-14-8-6-9-15-33)66-52(80)40(26-34-16-10-7-11-17-34)67-50(78)37(19-20-42(56)71)65-53(81)41(29-69)68-47(75)31(3)61-49(77)36(18-12-13-22-55)62-43(72)28-60-54(82)45(57)32(4)70/h6-11,14-17,30-32,35-41,45,69-70H,12-13,18-29,55,57H2,1-5H3,(H2,56,71)(H2,58,74)(H,59,76)(H,60,82)(H,61,77)(H,62,72)(H,63,73)(H,64,79)(H,65,81)(H,66,80)(H,67,78)(H,68,75)/t31-,32+,35-,36-,37-,38-,39-,40-,41-,45-/m0/s1

InChI key

NYBLUYYRUFKGTB-XJCFQSCISA-N

Gene Information

human ... TAC4(255061)

General description

Hemokinin 1 (HK1) is a a member of the tachykinin peptide family with broad expression, particularly in brain areas.

Biochem/physiol Actions

Hemokinin 1 (HK1) is an endogenous agonist for all tachykinin receptors. However, it is highly selective for the NK1 (neurokinin 1) receptor. HK1 and substance-P compete with each other for binding to NK1. HK1 is involved in the B-cell as well as T-cell development.
NK1 tachykinin receptor agonist.

Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

Eyeshields, Gloves, type N95 (US)

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