Anti-IA-2/PTPRN Antibody Picoband®

SKU: A03116-1

Size: 100 μg

Storage: At -20°C for one year from date of receipt. After reconstitution, at 4°C for one month. It can also be aliquotted and stored frozen at -20°C for six months. Avoid repeated freezing and thawing.

Form: Lyophilized

Reactivity: Human,Mouse,Rat

Applications: WB,ELISA

Application Details: Western blot, 0.25-0.5 μg/ml, Human, Mouse, Rat
ELISA, 0.1-0.5 μg/ml

Gene Name: PTPRN

Specificity:

Background: The protein encoded by this gene is a member of the protein tyrosine phosphatase (PTP) family. PTPs are known to be signaling molecules that regulate a variety of cellular processes including cell growth, differentiation, mitotic cycle, and oncogenic transformation. This PTP possesses an extracellular region, a single transmembrane region, and a single catalytic domain, and thus represents a receptor-type PTP. This PTP was found to be an autoantigen that is reactive with insulin-dependent diabetes mellitus (IDDM) patient sera, and thus may be a potential target of autoimmunity in diabetes mellitus. Alternate splicing results in multiple transcript variants.

Immunogen: E.coli-derived human IA-2/PTPRN recombinant protein (Position: V35-H569). Human IA-2/PTPRN shares 79.5% amino acid (aa) sequence identity with rat IA-2/PTPRN.

Clonality: Polyclonal

Contents: Each vial contains 4 mg Trehalose, 0.9 mg NaCl, 0.2 mg Na2HPO4.

Purification: Immunogen affinity purified.

Reconstitution: Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Reference: 1. Lan, M. S., Lu, J., Goto, Y., Notkins, A. L. Molecular cloning and identification of a receptor-type protein tyrosine phosphatase, IA-2, from human insulinoma. DNA Cell Biol. 13: 505-514, 1994. 2. Leiter, E. H., Tsumura, H., Serreze, D. V., Chapman, H. D., Rabin, D. U., Lan, M. S., Notkins, A. L. Mapping to chromosomes 1 and 12 of mouse homologs of human protein tyrosine phosphatase, receptor-type, related genes encoding pancreatic beta cell autoantigens. Mammalian Genome 8: 949-950, 1997. 3. Morahan, G., Huang, D., Yu, W.-P., Cui, L., DeAizpurua, H., Pallen, C. J. Localization of the genes encoding the type I diabetes autoantigens, protein-tyrosine phosphatases IA2 and IAR. Mammalian Genome 9: 593-594, 1998.

Uniprot ID: Q16849

Host: Rabbit

Concentration: Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Conjugate:

Cross Reactivity: No cross-reactivity with other proteins

Isotype: Rabbit IgG

Phospho_site:

Clone Number:

Observed Molecular Weight: 106 kDa

Calculated Molecular Weight: 106 kDa

Gene ID: 5798

Protein Name: Receptor-type tyrosine-protein phosphatase-like N

Gene Full Name: protein tyrosine phosphatase receptor type N

Synonyms: IA-2; PTPRN; ICA512-transmembrane fragment; ICA512-N-terminal fragment; ICA512-cleaved cytosolic fragment