VIP Protein, Human, Recombinant (His)

Catalog No. TMPY-03597

VIP, or vasoactive intestinal peptide, is a neuropeptide of 28 amino acid residues that belongs to a glucagon/secretin superfamily, and it exerts its actions through three G-protein-coupled receptors (PAC1, VPAC1, and VPAC2). VIP is synthesized by trophoblast cells; it regulates trophoblast cell function and interaction with the major immune cell populations present in the pregnant uterus.

VIP Protein, Human, Recombinant (His)

Catalog No. TMPY-03597

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

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Product Information

Biological Activity	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	VIP, or vasoactive intestinal peptide, is a neuropeptide of 28 amino acid residues that belongs to a glucagon/secretin superfamily, and it exerts its actions through three G-protein-coupled receptors (PAC1, VPAC1, and VPAC2). VIP is synthesized by trophoblast cells; it regulates trophoblast cell function and interaction with the major immune cell populations present in the pregnant uterus.
Species	Human
Expression System	HEK293 Cells
Tag	C-His
Accession Number	P01282-2
Synonyms	vasoactive intestinal peptide,PHM27
Construction	A DNA sequence encoding the human VIP (P01282-2) (Met1-Lys169) with a C-terminal polyhistidine tag was expressed. Predicted N terminal: Ser 21
Protein Purity	> 90 % as determined by SDS-PAGE
Molecular Weight	18.3 kDa (predicted); 25, 21 and 15 kDa (reducing conditions)
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.
Stability & 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.
Shipping	In general, Lyophilized powders are shipping with blue ice.
Research Background	VIP, or vasoactive intestinal peptide, is a neuropeptide of 28 amino acid residues that belongs to a glucagon/secretin superfamily, and it exerts its actions through three G-protein-coupled receptors (PAC1, VPAC1, and VPAC2). VIP is synthesized by trophoblast cells; it regulates trophoblast cell function and interaction with the major immune cell populations present in the pregnant uterus.