Skip to Content
Merck
All Photos(1)

Documents

SCP0122

Sigma-Aldrich

[Des-Tyr22]-Calcitonin salmon

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C136H231N43O46S2
Molecular Weight:
3268.68
UNSPSC Code:
12352209
NACRES:
NA.32

Assay

≥95% (HPLC)

form

lyophilized

composition

Peptide Content, ≥75%

storage condition

protect from light

storage temp.

−20°C

Amino Acid Sequence

Cys-Ser-Asn-Leu-Ser-Thr-Cys-Val-Leu-Gly-Lys-Leu-Ser-Gln-Glu-Leu-His-Lys-Leu-Gln-Thr-Pro-Arg-Thr-Asn-Thr-Gly-Ser-Gly-Thr-Pro-NH2

Application

Calcitonin, a 32 amino acid polypeptide, is involved in the regulation of calcium and phosphorous metabolism often antagonistic to parathyroid hormone (PTH). [Des-Tyr22]-Calcitonin salmon (Des-Tyr22-sCT) is an analogue of calcitonin with decreased in vitro adenylate cyclase activation activity and inhibitory activity for prolactin release from isolated rat pituitary cells.

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

R M Epand et al.
Journal of medicinal chemistry, 31(8), 1595-1598 (1988-08-01)
Salmon calcitonin has an amino acid sequences that would allow it to form an amphipathic helix from approximately residue 9 to residue 22. We have synthesized a number of analogues of this peptide hormone with deletions in the carboxyl terminus

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service