Human Vasoactive Intestinal Peptide (VIP) Protein

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Catalogue No: abx690173
Price: US$304.50
(Size: 10 µg)

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Human Vasoactive Intestinal Peptide (VIP) Protein

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Datasheet SDS
Human Vasoactive Intestinal Peptide Protein is a recombinant protein from Human produced in Human Cells. Recombinant Human Vasoactive intestinal peptide is produced by our Mammalian expression system and the target gene encoding Ser21-Gly152 is expressed with a 6His tag at the C-terminus. 

Target Vasoactive Intestinal Peptide
Origin Human
Expression Recombinant
Tested Applications SDS-PAGE
Host HEK293 cells
Form Lyophilized
Purity > 95% (SDS-PAGE)
Reconstitution Reconstitute in sterile H2O to a concentration of 0.25 mg/ml. Do not vortex.
Storage Store at < -20°C.
UniProt Primary AC P01282-2 (UniProt, ExPASy)
Molecular Weight Calculated MW: 15.9 kDa
Observed MW (SDS-PAGE): 17-35 kDa

Possible reasons why the actual band size differs from the predicted band size:
1. Splice variants. Alternative splicing may create different sized proteins from the same gene.
2. Relative charge. The composition of amino acids may affect the charge of the protein.
3. Post-translational modification. Phosphorylation, glycoslyation, methylation etc. may affect the band size.
4. Post-translational cleavage. Many proteins are synthesised as pro-proteins, and then cleaved to give the active form.
5. Polymerisation of the target protein. Dimerisation, multimerisation etc. will increase the band size observed.
Sequence Fragment Ser21-Gly152
Tag C-terminal His tag
Buffer 20 mM PB, 150 mM NaCl, pH7.4.
Activity Not tested
Endotoxin Level < 1.0 EU per µg as determined by the LAL method.
Availability Shipped within 5-15 working days.
Note THIS PRODUCT IS FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC, THERAPEUTIC OR COSMETIC PROCEDURES. NOT FOR HUMAN OR ANIMAL CONSUMPTION.
Research Articles on Vasoactive Intestinal Peptide


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