Human HLA-DRA protein

Catalog Number: orb419153

Catalog Number	orb419153
Category	Proteins
Description	Recombinant Human HLA class II histocompatibility antigen, DR alpha chain
Tag	N-terminal 6xHis-tagged
Form/Appearance	Liquid or Lyophilized powder
Purity	Greater than 85% as determined by SDS-PAGE.
MW	28 kDa
UniProt ID	P01903
Protein Sequence	IKEEHVIIQAEFYLNPDQSGEFMFDFDGDEIFHVDMAKKETVWRLEEFGRFASFEAQGALANIAVDKANLEIMTKRSNYTPITNVPPEVTVLTNSPVELREPNVLICFIDKFTPPVVNVTWLRNGKPVTTGVSETVFLPREDHLFRKFHYLPFLPSTEDVYDCRVEHWGLDEPLLKHWEFDAPSPLPETTENVVCALGLTVGLVGIIIGTIFIIKGVRKSNAAERRGPL
Protein Length	Full Length of Mature Protein
Source	Yeast
Biological Origin	Homo sapiens (Human)
Expression Region	26-254aa
Endotoxins	Not test.
Storage	The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃.
Buffer/Preservatives	If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.
Alternative names	MHC class II antigen DRA Read more...
Note	For research use only
Application notes	Tag Info: N-terminal 6xHis-taggedExpression Region: 26-254aaSequence Info: Partial
Expiration Date	6 months from date of receipt.

(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.