Recombinant Mouse Epidermal Growth Factor-Like Protein 8 (EGFL8) Protein (His-SUMO&Myc)

Name: Recombinant Mouse Epidermal Growth Factor-Like Protein 8 (EGFL8) Protein (His-SUMO&Myc)
Brand: Beta LifeScience
SKU: BLC-03760P
Availability: InStock

Greater than 85% as determined by SDS-PAGE.

Collections: Cytokines, Cytokines and growth factors, Growth factors and receptors, Recombinant proteins, Recombinant proteins fall special offers - full-length proteins

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Product Overview

Description	Recombinant Mouse Epidermal Growth Factor-Like Protein 8 (EGFL8) Protein (His-SUMO&Myc) is produced by our E.coli expression system. This is a full length protein.
Purity	Greater than 85% as determined by SDS-PAGE.
Uniprotkb	Q6GUQ1
Target Symbol	EGFL8
Synonyms	Egfl8; Ng3Epidermal growth factor-like protein 8; EGF-like protein 8
Species	Mus musculus (Mouse)
Expression System	E.coli
Tag	N-10His-SUMO&C-Myc
Target Protein Sequence	GSFKESLGVCSKQTLLVPLRYNESYSQPVYKPYLTLCAGRRICSTYRTTYRVAWREVRREVPQTHVVCCQGWKKPHPGALTCDAICSKPCLNGGVCTGPDRCECAPGWGGKHCHVDVDECRASLTLCSHGCLNTLGSFLCSCPHPLVLGLDGRTCAGGPPESPTSASILSVAVREADSEEERALRWEVAELRGRLEKLEQWATQAGAWVRAVLPMPPEELRPEQVAELWGRGDRIESLSDQVLLLEERLGACACEDNSLGPSLRG
Expression Range	29-293aa
Protein Length	Full Length of Mature Protein
Mol. Weight	49.0 kDa
Research Area	Cell Biology
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

Subcellular Location	Secreted.
Database References	KEGG: mmu:81701 STRING: 10090.ENSMUSP00000015611 UniGene: Mm.231343
Tissue Specificity	Ubiquitously expressed in brain, kidney, thymus and lung.

Gene Functions References

Mouse EGFL8 encodes a protein of 293 amino acids with two EGFL domains, an Emilin-like domain and a Ca(2+)-binding EGFL domain, which has a molecular mass of 32 kDa. PMID: 26096343
EGFL8 inhibited thymocyte proliferation and induced thymocyte apoptosis. PMID: 23877103
these data show that EGFL8 exerts inhibitory effects on thymic epithelial cells and thymocytes, suggesting that EGFL8 acts as a negative regulatory molecule in the development of T cells in the mouse thymus. PMID: 22828506

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.