IA-2/PTPRN Antibody 0 Publications

Mouse Monoclonal| Catalog number: 66045-1-Ig |CloneNo.: 1D3F5

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Con: 222 μg/150 μl

Choose size:

Please visit your regions distributor:

Species specificity:

Positive WB detected in:
Human brain, human brain tissue

Positive IHC detected in:
human pancreas cancer tissue,human brain tissue

Positive IF detected in:
HepG2 cells

Recommended dilution:
WB : 1:500-1:1000
IHC : 1:200-1:800
IF : 1:10-1:100

Product Information


Purification method:
Protein A purification


PBS with 0.02% sodium azide and 50% glycerol pH 7.3. Store at -20oC. Aliquoting is unnecessary for -20oC storage.

Immunogen Information

Full name:
protein tyrosine phosphatase, receptor type, N

Calculated molecular weight:
105 kDa

Observed molecular weight:
60 kDa

GenBank accession number:

Gene ID (NCBI):

Gene symbol

FLJ16131, IA 2/PTP, IA2, IA-2, ICA 512, ICA3, ICA512, Islet cell antigen 512, Islet cell autoantigen 3, PTP IA 2, PTPRN, R PTP N

IA-2/PTPRN is a member of the protein tyrosine phosphatase (PTP) family, which contains a transmembrane region, an intracellular PTP-like domain and an extracellular N-terminus. Experiments found that IA-2/PTPRN localizes to secretory granules and is exclusively expressed in neuroendocrine cells (including pancreatic islets cell). IA-2/PTPRNwas found to be a major autoantigen in insulin-dependent diabetes mellitus and the detection of autoantibodies against IA-2/PTPRN is commonly used as a diabetes diagnosis marker.

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