HER2/CD340 Protein, Cynomolgus (Biotinylated, HEK293, His-Avi)
Erb-b2 receptor tyrosine kinase 2 is a member of EGFR family. Erb-b2 receptor tyrosine kinase 2 is over-expressed in the tumors of many types of cancers. Erb-b2 receptor tyrosine kinase 2 enables ATP binding and transmembrane receptor protein tyrosine kinase activity. HER2/CD340 Protein, Cynomolgus (Biotinylated, HEK293, His-Avi) is the recombinant cynomolgus-derived HER2/CD340 protein, expressed by HEK293 , with C-Avi, C-His labeled tag. The total length of HER2/CD340 Protein, Cynomolgus (Biotinylated, HEK293, His-Avi) is 630 a.a., with molecular weight of 90-105 kDa.
- Species: Cynomolgus
- Source: HEK293
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Storage:Stored at -20°C for 2 years from date of receipt. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.
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Biological Activity
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Technical Parameters
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Product Properties
- Documentation
- References
- Help & FAQs
Biological Activity
Description
Erb-b2 receptor tyrosine kinase 2 is a member of EGFR family. Erb-b2 receptor tyrosine kinase 2 is over-expressed in the tumors of many types of cancers. Erb-b2 receptor tyrosine kinase 2 enables ATP binding and transmembrane receptor protein tyrosine kinase activity. HER2/CD340 Protein, Cynomolgus (Biotinylated, HEK293, His-Avi) is the recombinant cynomolgus-derived HER2/CD340 protein, expressed by HEK293 , with C-Avi, C-His labeled tag. The total length of HER2/CD340 Protein, Cynomolgus (Biotinylated, HEK293, His-Avi) is 630 a.a., with molecular weight of 90-105 kDa.
Background
Erb-b2 receptor tyrosine kinase 2 enables ATP binding and transmembrane receptor protein tyrosine kinase activity. Erb-b2 receptor tyrosine kinase 2 is involved in multicellular organism development, neuron differentiation, positive regulation of MAPK cascade, positive regulation of cell population proliferation, positive regulation of kinase activity, protein phosphorylation and transmembrane receptor protein tyrosine kinase signaling pathway. Erb-b2 receptor tyrosine kinase 2 is located in basal plasma membrane[1][2][3].
Technical Parameters
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Species Cynomolgus
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Source HEK293
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Tag C-Avi;C-His
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Accession
XP_005584091.2 (T23-T652)
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Gene ID102146608
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Protein Length
Partial
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Conjugation
Biotin
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Synonyms
ERBB2; P185erbB2; Prev. NGL; V-Erb-B2 Avian Erythroblastic Leukemia Viral Oncogene Homolog 2 (Neuro/Glioblastoma Derived Oncogene Homolog); HER2; V-Erb-B2 Erythroblastic Leukemia Viral Oncogene Homolog 2, Neuro/Glioblastoma Derived Oncogene Homolog; NEU; V-Erb-B2 Avian Erythroblastic Leukemia Viral Oncoprotein 2 Isoform C; Receptor Tyrosine-Protein Kinase ErbB-2; V-Erb-B2 Avian Erythroblastic Leukemia Viral Oncoprotein 2; Proto-Oncogene C-ErbB-2; Neuroblastoma/Glioblastoma Derived Oncogene Homolog; Proto-Oncogene Neu; Receptor Tyrosine-Protein Kinase ErbB-2 Variant; P185(ErbB2); Truncated HER2 Splice Variant P100; C-ERB-2; Receptor Protein-Tyrosine Kinase; C-ERB2; Metastatic Lymph Node Gene 19; MLN-19; Alternative Protein ERBB2; HER-2; C-Erb B2/Neu Protein; CD340; CD340 Antigen; V-Erb-B2 Avian Erythroblastic Leukemia Viral Oncogene Homolog 2; HER-2/Neu; Tyrosine Kinase-Type Cell Surface Receptor HER2; Herstatin; Neuro/Glioblastoma Derived Oncogene Homolog; VSCN2; Human Epidermal Growth Factor Receptor 2; MLN19; Metastatic Lymph Node Gene 19 Protein; TKR1; Erb-B2 Receptor Tyrosine Kinase 2; MLN 19
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AA Sequence
TQVCTGTDMKLRLPASPETHLDMLRHLYQGCQVVQGNLELTYLPTNASLSFLQDIQEVQGYVLIAHNQVRQVPLQRLRIVRGTQLFEDNYALAVLDNGDPLNNTTPVTGASPGGLRELQLRSLTEILKGGVLIQRNPQLCYQDTILWKDIFHKNNQLALTLIDTNRSRACHPCSPVCKGSRCWGESSEDCQSLTRTVCAGGCARCKGPLPTDCCHEQCAAGCTGPKHSDCLACLHFNHSGICELHCPALVTYNTDTFESMPNPEGRYTFGASCVTACPYNYLSTDVGSCTLVCPLHNQEVTAEDGTQRCEKCSKPCARVCYGLGMEHLREVRAVTSANIQEFAGCKKIFGSLAFLPESFDGDPASNTAPLQPEQLRVFETLEEITGYLYISAWPDSLPDLSVLQNLQVIRGRILHNGAYSLTLQGLGISWLGLRSLRELGSGLALIHHNTRLCFVHTVPWDQLFRNPHQALLHTANRPEDECVGEGLACHQLCARGHCWGPGPTQCVNCSQFLRGQECVEECRVLQGLPREYVNARHCLPCHPECQPQNGSVTCFGPEADQCVACAHYKDPPFCVARCPSGVKPDLSYMPIWKFPDEEGTCQSCPINCTHSCVDLDDKGCPAEQRASPLT
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Predicted Molecular Mass
72.9 kDa
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Molecular Weight
Approximately 90-105 kDa, based on SDS-PAGE under reducing conditions, due to the glycosylation.
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Purity
≥ 95%, as determined by reducing SDS-PAGE.
Product Properties
Lyophilized powder.
It is not recommended to reconstitute to a concentration less than 100 μg/mL in ddH2O. For long term storage it is recommended to add a carrier protein (0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose).
Stored at -20°C for 2 years from date of receipt. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.
Room temperature in continental US; may vary elsewhere.
Documentation
References
[1]. Burge S, et al. Manual GO annotation of predictive protein signatures: the InterPro approach to GO curation. Database (Oxford). 2012 Feb 1;2012:bar068. [Content Brief]
[2]. Tang H, et al. TreeGrafter: phylogenetic tree-based annotation of proteins with Gene Ontology terms and other annotations. Bioinformatics. 2019 Feb 1;35(3):518-520. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
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