Recombinant Mouse C-C Motif Chemokine 12 (CCL12) Protein (His)

Name: Recombinant Mouse C-C Motif Chemokine 12 (CCL12) Protein (His)
Brand: Beta LifeScience
SKU: BLC-08349P
Availability: InStock

Greater than 90% as determined by SDS-PAGE.

Collections: Chemokines and receptors, Cytokines, Cytokines and growth factors, Growth factors and receptors, Recombinant proteins

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Product Overview

Description	Recombinant Mouse C-C Motif Chemokine 12 (CCL12) Protein (His) is produced by our E.coli expression system. This is a full length protein.
Purity	Greater than 90% as determined by SDS-PAGE.
Uniprotkb	Q62401
Target Symbol	CCL12
Synonyms	C-C motif chemokine 12; Ccl12; CCL12_MOUSE; Macrophage/monocyte Chemotactic Protein; MCP-1-related chemokine; MCP-5; Monocyte chemoattractant protein 5; Monocyte chemotactic protein 5; OTTMUSP00000000792; Scya12; Small inducible cytokine A12; Small-inducible cytokine A12
Species	Mus musculus (Mouse)
Expression System	E.coli
Tag	N-6His
Target Protein Sequence	GPDAVSTPVTCCYNVVKQKIHVRKLKSYRRITSSQCPREAVIFRTILDKEICADPKEKWVKNSINHLDKTSQTFILEPSCLG
Expression Range	23-104aa
Protein Length	Full Length of Mature Protein
Mol. Weight	13.3kDa
Research Area	Others
Form	Liquid or Lyophilized powder
Buffer	Liquid form: default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. Lyophilized powder form: the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.
Reconstitution	Briefly centrifuged the vial prior to opening to bring the contents to the bottom. Reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL. It is recommended to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. The default final concentration of glycerol is 50%.
Storage	1. Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. 2. Avoid repeated freeze-thaw cycles. 3. Store working aliquots at 4°C for up to one week. 4. In general, protein in liquid form is stable for up to 6 months at -20°C/-80°C. Protein in lyophilized powder form is stable for up to 12 months at -20°C/-80°C.
Notes	Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.

Target Details

Target Function	Chemotactic factor that attracts eosinophils, monocytes, and lymphocytes but not neutrophils. Potent monocyte active chemokine that signals through CCR2. Involved in allergic inflammation and the host response to pathogens and may play a pivotal role during early stages of allergic lung inflammation.
Subcellular Location	Secreted.
Protein Families	Intercrine beta (chemokine CC) family
Database References	KEGG: mmu:20293 STRING: 10090.ENSMUSP00000000194 UniGene: Mm.867
Tissue Specificity	Predominantly expressed in the lymph nodes and thymus. Also found in the salivary glands containing lymph nodes, breast, heart, lung, brain, small intestine, kidney and colon.

Gene Functions References

After 100% O2 treatment, genes involved in inflammation (Ccl12), angiogenesis (Igfr1, Stat3), and metabolism (Hk2) were upregulated. PMID: 24458145
Data indicate mRNA upregulation of CCR2 and CCR2 ligands CCL2, CCL7, CCL8, and CCL12 in aortas from DOCA/salt-treated hypertension. PMID: 23033370
The transforming growth factor (TGF)beta type II receptor/MCP-5 axis is an essential crossroad for joint development and endochondral growth. PMID: 22814601
CCL12 proteins were present in the vast majority of tissues investigated. mRNA for these proteins was also expressed in most of these tissues suggesting local production and the ability to respond in situ to inflammatory stimuli. PMID: 20931267

FAQs

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Proteins are sensitive to heat, and freeze-drying can preserve the activity of the majority of proteins. It improves protein stability, extends storage time, and reduces shipping costs. However, freeze-drying can also lead to the loss of the active portion of the protein and cause aggregation and denaturation issues. Nonetheless, these adverse effects can be minimized by incorporating protective agents such as stabilizers, additives, and excipients, and by carefully controlling various lyophilization conditions.

Commonly used protectant include saccharides, polyols, polymers, surfactants, some proteins and amino acids etc. We usually add 8% (mass ratio by volume) of trehalose and mannitol as lyoprotectant. Trehalose can significantly prevent the alter of the protein secondary structure, the extension and aggregation of proteins during freeze-drying process; mannitol is also a universal applied protectant and fillers, which can reduce the aggregation of certain proteins after lyophilization.

Our protein products do not contain carrier protein or other additives (such as bovine serum albumin (BSA), human serum albumin (HSA) and sucrose, etc., and when lyophilized with the solution with the lowest salt content, they often cannot form A white grid structure, but a small amount of protein is deposited in the tube during the freeze-drying process, forming a thin or invisible transparent protein layer.

Reminder: Before opening the tube cap, we recommend that you quickly centrifuge for 20-30 seconds in a small centrifuge, so that the protein attached to the tube cap or the tube wall can be aggregated at the bottom of the tube. Our quality control procedures ensure that each tube contains the correct amount of protein, and although sometimes you can't see the protein powder, the amount of protein in the tube is still very precise.

To learn more about how to properly dissolve the lyophilized recombinant protein, please visit Lyophilization FAQs.