Millipore Sigma Vibrant Logo
Attention: We have moved. Merck Millipore products are no longer available for purchase on MerckMillipore.com.Learn More

14-618 CD45 Protein, 10 µg

His6-tagged, recombinant, human CD45, amino acids 598-end, for use in Enzyme Assays.

CD45 Protein, 10 µg MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
View Products on Sigmaaldrich.com
14-618
10 µg  
Purchase on Sigma-Aldrich

Special Offers

Overview

Replacement Information

Special Offers

Special Shipping Offer on Antibodies
100% Performance Guaranteed
Description
Catalogue Number14-618
Brand Family Upstate
Trade Name
  • Upstate
DescriptionCD45 Protein, 10 µg
OverviewHis6-tagged, recombinant, human CD45, amino acids 598-end
References
Product Information
Quality LevelMQ100
Applications
ApplicationHis6-tagged, recombinant, human CD45, amino acids 598-end, for use in Enzyme Assays.
Key Applications
  • Enzyme Assays
Biological Information
Sourceexpressed in E. coli
Specific ActivityFor Specific Activity data, refer to the Certificate of Analysis for individual lots of this enzyme.
Entrez Gene Number
Entrez Gene SummaryThe 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 contains an extracellular domain, a single transmembrane segment and two tandem intracytoplasmic catalytic domains, and thus belongs to receptor type PTP. This gene is specifically expressed in hematopoietic cells. This PTP has been shown to be an essential regulator of T- and B-cell antigen receptor signaling. It functions through either direct interaction with components of the antigen receptor complexes, or by activating various Src family kinases required for the antigen receptor signaling. This PTP also suppresses JAK kinases, and thus functions as a regulator of cytokine receptor signaling. Four alternatively spliced transcripts variants of this gene, which encode distinct isoforms, have been reported.
Gene Symbol
  • PTPRC
  • CD45
  • LY5
  • T200
  • glycoprotein
  • L-CA
  • LCA
  • B220
  • GP180
Protein TargetCD45
Purification MethodNi2+/NTA-agarose
Target Sub-FamilyTyr phosphatase
UniProt Number
UniProt SummaryFUNCTION: SwissProt: P08575 # Required for T-cell activation through the antigen receptor. The first PTPase domain has enzymatic activity, while the second one seems to affect the substrate specificity of the first one. Upon T-cell activation, recruits an dephosphorylates SKAP1 and FYN.
SIZE: 1304 amino acids; 147254 Da
SUBUNIT: Binds GANAB and PRKCSH (By similarity). Interacts with SKAP1.
SUBCELLULAR LOCATION: Membrane; Single-pass type I membrane protein.
DOMAIN: SwissProt: P08575 The first PTPase domain interacts with SKAP1.
PTM: Heavily N- and O-glycosylated.
DISEASE: SwissProt: P08575 # Defects in PTPRC are a cause of autosomal recessive severe combined immunodeficiency T-cell-negative/B-cell- positive/NK cell-positive (T(-)/B(+)/NK(+) SCID) [MIM:608971]. SCID refers to a genetically and clinically group of rare congenital disorders characterized by impairment of both humoral and cell-mediated immunity, leukopenia, and low or absent antibody levels. Patients with SCID present in infancy with recurrent, persistent infections by opportunistic organisms, including Candida albicans, Pneumocystis carinii, and cytomegalovirus, among many others. The common characteristic of all types of SCID is absence of T-cell-mediated cellular immunity due to a defect in T- cell development. & Genetic variations in PTPRC are involved in multiple sclerosis susceptibility (MS) [MIM:126200]. MS is a neurodegenerative disorder characterized by the gradual accumulation of focal plaques of demyelination particularly in the periventricular areas of the brain. Peripheral nerves are not affected. Onset usually in third or fourth decade with intermittent progression over an extended period. The cause is still uncertain.
SIMILARITY: Belongs to the protein-tyrosine phosphatase family. Receptor class 1/6 subfamily. & Contains 2 fibronectin type-III domains. & Contains 2 tyrosine-protein phosphatase domains.
Molecular Weight84kDa
Physicochemical Information
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Safety Information
Product Usage Statements
Quality Assuranceroutinely evaluated by dephosphorylation of 100μM DiFMUP
Usage Statement
  • Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
Storage and Shipping Information
Storage Conditions6 months at -70°C
Packaging Information
Material Size10 µg
Transport Information
Supplemental Information
Specifications
Global Trade Item Number
Catalogue Number GTIN
14-618 04053252336102

Related Products & Applications

Product Families

CD45 Antibodies & Proteins

Millipore’s CD45 antibodies, also called PTPRC or L-CA antibodies and proteins, have been well validated and published. See below for a selection of these high quality CD45 Antibody products.
Learn More >>

Kinase & Phosphatase Products

Millipore offers a large portfolio of Kinases, Phophatases, Substrates, Inhibitors, Kits, reagents & tools for Signaling research. See below for a list of these products, in multiple pack sizes.
Learn More >>

Categories

Life Science Research > Drug Discovery and Development > Kinase & Phosphatase Screening > Purified Phosphatases
Life Science Research > Proteins and Enzymes > Purified Phosphatases