VMO1 Protein, Human, Recombinant

Name: VMO1 Protein, Human, Recombinant
Brand: TargetMol
SKU: TMPY-04780
Rating: 4.5 (1 reviews)

(Synonyms: vitelline membrane outer layer 1 homolog (chicken), PRO21055, ERGA6350) Copy Product Info

Synonyms: vitelline membrane outer layer 1 homolog (chicken), PRO21055, ERGA6350

Catalog No. TMPY-04780 Copy Product Info

Vitelline membrane outer layer protein 1 (VMO1), a basic protein present in the outer layer of the vitelline membrane of eggs, plays essential roles in separating the yolk from the egg white and preventing infection from bacteria by forming a barrier of fibrous layers in avian eggs. VMO1 is regulated by estrogen and target microRNAs and it is a potential diagnostic marker of ovarian cancer in laying hens. VMO1 Protein, Human, Recombinant is expressed in HEK293 mammalian cells. The predicted molecular weight is 19.04 kDa and the accession number is Q7Z5L0-1.

Pack Size	Price	USA Stock	Global Stock
5 µg	$79	7-10 days	7-10 days
10 µg	$129	7-10 days	7-10 days
20 µg	$208	7-10 days	7-10 days
50 µg	$419	7-10 days	7-10 days
100 µg	$812	7-10 days	7-10 days

For In stock only · Estimated delivery: USA Stock (1-2 days) Global Stock (5-7 days)

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For research use only—not for human use. No sales to individuals. Use as intended only.

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User Guide of Recombinant Proteins

Product Introduction

Bioactivity

Bioactivity	Activity testing is in progress. It is theoretically active, but we cannot guarantee it. If you require protein activity, we recommend choosing the eukaryotic expression version first.
Description	Vitelline membrane outer layer protein 1 (VMO1), a basic protein present in the outer layer of the vitelline membrane of eggs, plays essential roles in separating the yolk from the egg white and preventing infection from bacteria by forming a barrier of fibrous layers in avian eggs. VMO1 is regulated by estrogen and target microRNAs and it is a potential diagnostic marker of ovarian cancer in laying hens. VMO1 Protein, Human, Recombinant is expressed in HEK293 mammalian cells. The predicted molecular weight is 19.04 kDa and the accession number is Q7Z5L0-1.
Species	Human
Expression System	HEK293 Cells
Tag	Tag Free
Accession Number	Q7Z5L0-1
Construction	A DNA sequence encoding the human VMO1 (NP_872372.1) (Met1-Ser202) was expressed with five amino acids (DDDDK) at the C-terminus. Predicted N terminal: Gln 25
Protein Purity	> 95 % as determined by SDS-PAGE.
Endotoxin	< 1.0 EU/μg of the protein as determined by the LAL method.
Formulation	Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS, pH 7.4. Typically, a mixture containing 5% to 8% trehalose, mannitol, and 0.01% Tween 80 is incorporated as a protective agent before lyophilization.
Reconstitution	A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information.
Synonyms	vitelline membrane outer layer 1 homolog (chicken), PRO21055, ERGA6350
Research Background	Vitelline membrane outer layer protein 1 (VMO1), a basic protein present in the outer layer of the vitelline membrane of eggs, plays essential roles in separating the yolk from the egg white and preventing infection from bacteria by forming a barrier of fibrous layers in avian eggs. VMO1 is regulated by estrogen and target microRNAs and it is a potential diagnostic marker of ovarian cancer in laying hens.

Chemical Properties

Molecular Weight

19.04 kDa (predicted)

Storage & Solubility Information

Shipping	In general, lyophilized powders are shipped with blue ice, while solutions are shipped with dry ice.
Storage	It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.