Guanylin Polyclonal Antibody, Cy3 Conjugated
Product Specifications
Background
The family of guanylin regulatory peptides, including guanylin and uroguanylin, are strongly expressed in intestinal mucosa and regulate intestinal fluid secretion during digestion. Guanylins are also involved in acid neutralization and the regulation of membrane-bound guanylate cyclase signaling molecules. Guanylin and uroguanylin are secreted primarily in the stomach, intestine, and colon. Guanylin is also detected in plasma. Guanylin is an endogenous activator of intestinal guanylate cyclase. It stimulates intestinal guanylate cyclase through the same receptor binding region as the heat-stable enterotoxins. Gut enterochromaffin cells synthesize guanylin to be a prohormone of 115 amino acids which is then is processed to the molecular form of 94 amino acids. This 10kDa form is found circulating in the blood.
Synonyms
GapI; GCAP-I; Guanylate cyclase activating protein 1; Guanylate cyclase activator 2A guanylin 2 intestinal heat-stable; Guanylate cyclase activator 2A; Guanylate cyclase-activating protein 1; Guanylate cyclase-activating protein I; Guanylin; GUC2A_HUMAN; GUCA 2; GUCA2; GUCA2A; STARA.
Cellular Locus
Secreted
Host
Rabbit
Immunogen
22-115/115
Target
Guanylin
Clonality
Polyclonal
Isotype
IgG
Conjugation
Cy3
Source
KLH conjugated synthetic peptide derived from human Guanylin
Applications
IF (IHC-P), IF (IHC-F), IF (ICC)
Purification
Purified by Protein A.
Excitation Emission
512,550nm/570,615nm
Concentration
1µg/µl
Dilution
IF (IHC-P) (1:50-200), IF (IHC-F) (1:50-200), IF (ICC) (1:50-200)
Buffer
Aqueous buffered solution containing 0.01M TBS (pH 7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.
Modification
Unmodified
Storage Conditions
Store at -20°C. Aliquot into multiple vials to avoid repeated freeze-thaw cycles.
Predicted Cross Reactivity
Human, Cow, Sheep, Pig, Horse
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