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當前位置:儀器網>產品中心> 翌圣生物科技(上海)股份有限公司>細胞因子>趨化因子>Recombinant Rhesus TARC/CCL17
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Recombinant Rhesus TARC/CCL17

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詳細介紹

TARC, a CC chemokine, is predominantly produced by dendritic cells in the thymus, and signals through the CCR4 receptor. TARC is chemotactic towards T cells. Recombinant Rhesus Macaque TARC is an 8.1 kDa protein containing 71 amino acid residues, including the four conserved cysteine residues present in CC chemokines.

 

Product Properties

Synonyms

Thymus and Activation Regulated Chemokine, CCL17, ABCD-2

Accession

Q8HYP9

GeneID

574180

Source

E.coli-derived Rhesus Macaque TARC protein,Ala24-Ser94.

Molecular Weight

Approximately 8.1 kDa.

AA Sequence

ARGTNVGREC CLKYFKGAIP LRKLKTWYQT SEDCSRDAIV FVTVQNKAIC SDPNDKKVKK ALKYLQSLER S

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 1.0-10 ng/mL.

Endotoxin

<0.1 EU/μg of protein as determined by LAL method.

Formulation

Lyophilized from a 0.2 μm filtered concentrated solution in 20 mM PB, 300 mM NaCl, pH 7.4, with 0.02 % Tween-20.

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.

 

HB220418

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