(주)모아바이오

YEASEN

[YEASEN] Recombinant Human Macrophage-Derived Chemokine/CCL22 (Human MDC/CCL22)

Cat-No. 90967ES

YEASEN은 생명과학 연구 및 진단을 위한 고품질의 연구용 시약과 기기를 제공하는 글로벌 바이오 기업입니다.

제품 설명

Recombinant Human Macrophage-Derived Chemokine/CCL22 (Human MDC/CCL22)

제품 번호

90967ES

제품 설명

Description

CCL22 is a protein that in humans is encoded by the CCL22 gene, which locates on the Chr. 16. The protein is highly expressed in macrophage, monocyte-derived dendritic cell and thymus, additionally, also detected in the tissues of thymus, lymph node and appendix. CCL22 can bind to CCR4, and is a chemoattractant for monocytes, monocyte-derived dendritic cells, and natural killer cells, but not for neutrophils, eosinophils, and resting T-lymphocytes. After secreted from monocyte-derived dendritic cells, the protein can be proteolytic cleaved into three forms: MDC (3-69), MDC (5-69), MDC (7-69).

Product Properties

Synonyms	A-152E5.1n ABCD-1; DC/B-CK; MDC ; SCYA22 ; STCP-1
Accession	O00626
GeneID	6367
Source	E.coli-derived human Macrophage-Derived Chemokine Protein, Gly25-Gln93
Molecular Weight	Approximately 8.1 kDa.
AA Sequence	GPYGANMEDS VCCRDYVRYR LPLRVVKHFY WTSDSCPRPG VVLLTFRDKE ICADPRVPWV KMILNKLSQ
Tag	None
Physical Appearance	Sterile Filtered White lyophilized (freeze-dried) powder.
Purity	> 97 % by SDS-PAGE and HPLC analyses.
Biological Activity	Fully biologically active when compared to standard. The biological activity determined by a chemotaxis bioassay using human T-lymphocytes is in a concentration range of 10-100 ng/ml.
Endotoxin	<1.0 EU per 1μg of the protein by the LAL method.
Formulation	Lyophilized from a 0.2 μm filtered concentrated solution in 20 mM PB, pH7.4, 500 mM NaCl.
Reconstitution	We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1 % BSA to a concentration of 0.1-1.0 mg/mL. Stock solutions should be apportioned into working aliquots and stored at ≤ -20 °C. Further dilutions should be made in appropriate buffered solutions.