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Invitrogen
Human APS (aa 172-207) Control Fragment Recombinant Protein
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Product Details
RP-99507
Applications
Tested Dilution
Publications
Product Specifications
Species
Human
Expression System
E. coli
Amino acid sequence
RDKWTRRLRLSRTLAAKVELVDIQREGALRFMVADD
Tag
His-ABP-tag
Class
Recombinant
Type
Protein
Purity
>80% by SDS-PAGE and Coomassie blue staining
Conjugate
Form
Liquid
Concentration
≥5.0 mg/mL
Purification
purified
Storage buffer
PBS/1M urea, pH 7.4
Contains
no preservative
Storage conditions
-20°C, Avoid Freeze/Thaw Cycles
Product Specific Information
Highest antigen sequence indentity to the following orthologs: Mouse (97%), Rat (97%).
This recombinant protein control fragment may be used for blocking experiments with the corresponding antibody, PA5-62326. In IHC/ICC and WB experiments, we recommend a 100x molar excess of the protein fragment control based on the concentration and the molecular weight. Pre-incubate the antibody-protein control fragment mixture for 30 min at room temperature.
Target Information
APS (adapter protein with Pleckstrin homology and Src homology 2 domains) a member of the Lnk family, is an adaptor protein that is involved in B-cell signaling, insulin signaling, cytoskeletal reorganization. It is tyrosine phosphorylated by JAK2, KIT and other kinases during B-cell receptor stimulation of many different cytokines, chemokines and leukokines. APS has been shown to inhibit the JAK-STAT pathway in collaboration with c-Cbl. It is located in the cytoplasm in pre-PDGF (platelet derived growth factor) stimulated cells and localizes to the plasma membrane and peripheral regions upon PDGF stimulation. This protein is expressed in B-cells and mast cells when detected in haematopoietic cell lines yet is also expressed in many different tissues including spleen, prostrate, testis, uterus, small intestine and skeletal muscle.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: Adapter protein with pleckstrin homology and Src homology 2 domains; Alpha-1-antitrypsin; SH2 and PH domain-containing adapter protein APS; SH2B adapter protein 2
Gene Aliases: APS; SH2B2
UniProt ID: (Human) O14492
Entrez Gene ID: (Human) 10603
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