ChemicalBook--->CAS DataBase List--->159646-83-0

159646-83-0

159646-83-0 Structure

159646-83-0 Structure
IdentificationBack Directory
[Name]

QL9
[CAS]

159646-83-0
[Synonyms]

QL9
L-Leucine, L-glutaminyl-L-leucyl-L-seryl-L-prolyl-L-phenylalanyl-L-prolyl-L-phenylalanyl-L-α-aspartyl-
[Molecular Formula]

C52H74N10O14
[MDL Number]

MFCD31544371
[MOL File]

159646-83-0.mol
[Molecular Weight]

1063.22
Chemical PropertiesBack Directory
[Boiling point ]

1463.5±65.0 °C(Predicted)
[density ]

1.313±0.06 g/cm3(Predicted)
[form ]

Solid
[pka]

3.24±0.10(Predicted)
[color ]

White to off-white
[Sequence]

Gln-Leu-Ser-Pro-Phe-Pro-Phe-Asp-Leu
Hazard InformationBack Directory
[Uses]

QL9 (QLSPFPFDL) is a high-affinity alloantigen for the 2C T cell receptor (TCR).
[References]

[1] Speir JA, et al. Structural basis of 2C TCR allorecognition of H-2Ld peptide complexes. Immunity. 1998 May;8(5):553-62. DOI:10.1016/s1074-7613(00)80560-9
[2] Bowerman NA, et al. Different strategies adopted by K(b) and L(d) to generate T cell specificity directed against their respective bound peptides. J Biol Chem. 2009 Nov 20;284(47):32551-61. DOI:10.1074/jbc.M109.040501
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