Somatostatin (64-81aa) Polyclonal antibody

Somatostatin (64-81aa) Polyclonal Antibody for IF, IHC, ELISA

Host / Isotype

Rabbit / IgG


human, mouse and More (1)





Cat no : 17512-1-AP


SMST, somatostatin, Somatostatin (64-81aa), SST

Tested Applications

Positive IHC detected inmouse pancreas tissue, human pancreas cancer tissue, mouse brain tissue, rat dorsal root ganglion tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
Positive IF detected inhuman pancreas tissue, mouse pancreas tissue, mouse brain tissue

Recommended dilution

Immunohistochemistry (IHC)IHC : 1:6400-1:25600
Immunofluorescence (IF)IF : 1:50-1:500
It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
Sample-dependent, Check data in validation data gallery.

Published Applications

IFSee 2 publications below

Product Information

17512-1-AP targets Somatostatin (64-81aa) in IF, IHC, ELISA applications and shows reactivity with human, mouse samples.

Tested Reactivity human, mouse
Cited Reactivityrat
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen Peptide
Full Name somatostatin
Calculated Molecular Weight 13 kDa
GenBank Accession NumberNM_001048
Gene Symbol Somatostatin
Gene ID (NCBI) 6750
Conjugate Unconjugated
Form Liquid
Purification MethodAntigen affinity purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. 20ul sizes contain 0.1% BSA.

Background Information

Somatostatin is a peptide hormone that regulates the endocrine system and affects neurotransmission and cell proliferation via interaction with G protein-coupled somatostatin receptors and inhibition of the release of numerous secondary hormones. Somatostatin is a useful marker of D-cells of pancreatic islet cells. Somatostatin inhibits ins and glucagon secretion. Somatostatin has two active forms produced by alternative cleavage of a single preproprotein: one of 14 amino acids, the other of 28 amino acids. This antibody can recognize the full length and propeptide of Somatostatin.


Product Specific Protocols
IHC protocol for Somatostatin (64-81aa) antibody 17512-1-APDownload protocol
IF protocol for Somatostatin (64-81aa) antibody 17512-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols



Aging Dis

PMID: 31440379

Authors - Fei Han

Cell Death Dis

Inhibition of Notch activity promotes pancreatic cytokeratin 5-positive cell differentiation to beta cells and improves glucose homeostasis following acute pancreatitis.

Authors - Xiaoyi Zhang


The reviews below have been submitted by verified Proteintech customers who received an incentive forproviding their feedback.


Reyes (Verified Customer) (04-05-2024)

Somatostatin (green) marked nicely a population of my neurons in human brain FFPE cortex.

  • Applications: Immunofluorescence
  • Primary Antibody Dilution: 1:100
  • Cell Tissue Type: Human Brain Cortex
Somatostatin (64-81aa) Antibody Immunofluorescence validation (1:100 dilution) in Human Brain Cortex (Cat no:17512-1-AP)