Chromosomal localization of four human VH1-like protein-tyrosine phosphatases.

K J Martell, S Kwak, D J Hakes, J E Dixon, J M Trent
Author Information
  1. K J Martell: Department of Biological Chemistry, University of Michigan Medical Center, Ann Arbor 48109.

Abstract

Four human protein-tyrosine phosphatase (PTPase) genes of the VH1-like subclass were cloned by low-stringency screening of a genomic library. These genes were localized to their respective chromosomes by G-banding and fluorescence in situ hybridization. The genes were localized to unique regions of different chromosomes: CL100, a stress-induced PTPase, to 5q35; PAC-1, a mitogen-induced nuclear PTPase, to 2q11;hVH-3 to 10q25; and hVH-4 to 10q11.

Grants

  1. AM 18024/NIADDK NIH HHS
  2. CA-29476/NCI NIH HHS

MeSH Term

Amino Acid Sequence
Chromosome Mapping
Chromosomes, Human, Pair 10
Chromosomes, Human, Pair 2
Chromosomes, Human, Pair 5
Dual-Specificity Phosphatases
Humans
In Situ Hybridization, Fluorescence
Protein Tyrosine Phosphatases
Sequence Alignment
Sequence Homology, Amino Acid

Chemicals

dual specificity phosphatase 12
Dual-Specificity Phosphatases
Protein Tyrosine Phosphatases