Recombinant Rat Macrophage Inflammatory Protein-1 beta/CCL4(Rat MIP-1β/CCL4)
产品名称： Recombinant Rat Macrophage Inflammatory Protein-1 beta/CCL4(Rat MIP-1β/CCL4)
英文名称： Recombinant Rat Macrophage Inflammatory Protein-1 beta/CCL4(Rat MIP-1β/CCL4)
产品编号： 90998ES08
产品价格： 0
产品产地： Yeasen
品牌商标： Yeasen
更新时间： 2023-08-17T13:40:59
使用范围： null
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Product Information
Product Name
Cat#
Size
Price（¥）
Recombinant Rat Macrophage Inflammatory Protein-1 beta/CCL4(Rat MIP-1β/CCL4)
90998ES08
5 μg
815
90998ES60
100 μg
7865
90998ES76
500 μg
20425
Product Description
Both MIP-1α and MIP-1β are structurally and functionally related CC chemokines. They participate in host response to invading bacterial, viral, parasite and fungal pathogens by regulating the trafficking and activation state of selected subgroups of inflammatory cells (e.g. macrophages, lymphocytes and NK cells). While both MIP-1α and MIP-1β exert similar effects on monocytes, their effect on lymphocytes differ; with MIP-1α selectively attracting CD8+ lymphocytes, and MIP-1β selectively attracting CD4+ lymphocytes. Additionally, MIP-1α and MIP-1β have also been shown to be potent chemoattractants for B cells, eosinophils and dendritic cells. Both human and murine MIP-1α and MIP-1β are active on human and murine hematopoietic cells. Recombinant Rat MIP-1β is a 7.8 kDa protein containing 69 amino acid residues, including the four highly conserved cysteine residues present in CC chemokines.
Product Properties
Synonyms
Small-inducible Cytokine A4
Accession
GeneID
116637
Source
E.coli-derived Rat CCL4 protein,Ala24-Ala92.
Molecular Weight
Approximately 7.8 kDa
AA Sequence
APIGSDPPTS CCFSYTSRKI HRNFVMDYYE TSSLCSQPAV VFLTKKGRQI CADPSEPWVN EYVNDLELN
Tag
None
Physical Appearance
Sterile Filtered White lyophilized (freeze-dried) powder.
Purity
> 95% 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 peripheral blood monocytes is in a concentration range of 10-1000 ng/ml.
Endotoxin
<1 EU/μg of protein as determined by LAL method.
Formulation
Lyophilized from a 0.2 µm filtered concentrated solution in 2 × PBS, pH 7.4, 3 % trehalose.
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.
HB22051