hpaXmlGet: Download and import xml file

In anhtr/HPAanalyze: Retrieve and analyze data from the Human Protein Atlas

Download and import xml file

Description

Download and import individual xml file for a specified protein. This function calls xml2::read_xml() under the hood. It is important to note that the data that HPA provides on their website and through xml files are not one-to-one equivalents.

Usage

hpaXmlGet(targetEnsemblId, version = "latest")

Arguments

targetEnsemblId	A string of one ensembl ID, start with ENSG. For example 'ENSG00000131979'. You can also use HGNC gene symbol and it will be converted to ensembl id.
version	A string indicate which version to be downloaded. Possible value: 'latest': Download latest version. 'v?' with '?' is a integer: Download a specific version of the dataset. For example: 'v18' download version 18. Currently support version 13 and above.

Value

This function return an object of class "xml_document" "xml_node" containing the content of the imported XML file. (See documentations for package xml2 for more information.)

See Also

Other xml functions: hpaXml(), hpaXmlAntibody(), hpaXmlProtClass(), hpaXmlTissueExpr(), hpaXmlTissueExprSum()

Examples

  GCH1xml <- hpaXmlGet('ENSG00000131979')

anhtr/HPAanalyze documentation built on June 9, 2025, 10:55 p.m.