Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

Invitrogen™ PTPRN Polyclonal Antibody

Rabbit Polyclonal Antibody

Supplier:  Invitrogen™ PA552396

Catalog No. PIPA552396


Only null left
Add to Cart

Description

Description

Immunogen sequence: HSYGDLPGPS PAQLFQDSGL LYLAQELPAP SRARVPRLPE QGSSSRAEDS PEGYEKEGLG DRGEKPASPA VQPDAALQRL AAVLAGYGVE LRQLTPEQLS TLLTLLQLLP KGA Highest antigen sequence identity to the following orthologs: Mouse - 77%, Rat - 81%.

IA-2 (insulinoma-associated protein 2, ICA512, PTPRN) is a member of the transmembrane protein tyrosine phosphatase (PTP) family located in secretory granules of neuroendocrine cells. The IA-2 protein is 979 amino acids in length and consists of a luminal domain, transmembrane domain, and cytoplasmic domain. Although a member of the PTP family, IA-2 lacks phosphatase activity with known substrates due to amino acid substitutions at critical sites in its PTP domain. Two paralog RPTPs, IA-2 and IA-2beta were identified as major autoantigens in type-1 diabetes mellitus. On granule exocytosis, the IA-2 cytoplasmic domain is cleaved and the resulting cytosolic fragment moves into the nucleus where it enhances the levels of phosphorylated STAT5 and STAT3, thereby inducing insulin gene transcription and granule biogenesis. IA-2 signaling enhances pancreatic beta-cell proliferation by regulating cyclins D through STATs.
TRUSTED_SUSTAINABILITY
Specifications

Specifications

PTPRN
Polyclonal
Unconjugated
PTPRN
105 kDa islet cell antigen; BEM-3; brain-enriched membrane-associated protein tyrosine phosphatase; IA2; IA-2; IA-2/PTP; ICA 512; ICA105; ICA3; ICA512; ICA512-CCF; ICA512-cleaved cytosolic fragment; ICA512-N-terminal fragment; ICA512-NTF; ICA512-TMF; ICA512-transmembrane fragment; islet cell antigen 2; islet cell antigen 512; Islet cell autoantigen 3; mIA-A; mKIAA4064; protein tyrosine phosphatase, receptor type N; protein tyrosine phosphatase, receptor type, N; protein tyrosine phosphatase, receptor-type, N; protein tyrosine phosphatase-like N; PTP IA-2; PTPLP; Ptprn; receptor-type tyrosine-protein phosphatase-like N; R-PTP-N
Rabbit
Antigen Affinity Chromatography
RUO
5798
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Liquid
Immunohistochemistry (Paraffin)
0.3 mg/mL
PBS with 40% glycerol and 0.02% sodium azide; pH 7.2
Q16849
PTPRN
Recombinant protein corresponding to Human PTPRN.
100 μL
Primary
Human
Antibody
IgG
Product Suggestions

Product Suggestions

Videos
SDS
Documents

Documents

Product Certifications
Promotions

Promotions

Product Content Correction

Your input is important to us. Please complete this form to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Your feedback has been submitted: Thank you for helping us improve our website.