Recombinant Human Macrophage-Derived Chemokine/CCL22 (Human MDC/CCL22)
产品名称： Recombinant Human Macrophage-Derived Chemokine/CCL22 (Human MDC/CCL22)
英文名称： Recombinant Human Macrophage-Derived Chemokine/CCL22 (Human MDC/CCL22)
产品编号： 90967ES08
产品价格： 0
产品产地： Yeasen
品牌商标： Yeasen
更新时间： 2024-12-10T13:09:52
使用范围： null
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Product Information
Product Name
Cat#
Size
Price（¥）
Recombinant Human Macrophage-Derived Chemokine/CCL22 (Human MDC/CCL22)
90967ES08
5 μg
815.00
90967ES60
100 μg
7865.00
90967ES76
500 μg
20425.00
Product 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
GeneID
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.
Shipping and Storage
The products are shipped with ice pack and can be stored at -20℃ to -80℃ for 1 year.
Recommend to aliquot the protein into smaller quantities when first used and avoid repeated freeze-thaw cycles.
Cautions
1. Avoid repeated freeze-thaw cycles.
2. For your safety and health, please wear lab coats and disposable gloves for operation.
3. For research use only.
HB220505