Recombinant Human ERBB2 Protein, Fc-tagged, Alexa Fluor 555 conjugated
Cat.No. : | ERBB2-41HAF555 |
Product Overview : | Alexa Fluor 555 conjugated recombinant human ERBB2 extracellular domain (Met 1-Thr 652) (NP_004439.2), fused with the Fc region of human IgG1 at the C-terminus, was produced in Human Cell. |
Availability | June 10, 2025 |
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Species : | Human |
Source : | HEK293 |
Tag : | Fc |
Protein Length : | 868 |
Form : | Lyophilized |
Molecular Mass : | The recombinant human ErbB2/Fc chimera is a disulfide-linked homodimeric protein generated by proteolytic removal of the signal peptide. The monomer comprises 868 amino acids and has a calculated molecular mass of 96.1 kDa. As a result of glycosylation, the monomer migrates as an approximately 130-140 kDa protein in SDS-PAGE under reducing conditions. |
Endotoxin : | < 1.0 EU/ μg of the protein as determined by the LAL method. |
Characteristic : | Disulfide-linked homodimer Labeled with Alexa Fluor 555 via amines With an excitation and emission maximum of 555/565 nm, Alexa Fluor 555 can be efficiently excited using a 543 nm He-Ne laser line and detected under standard TRITC/Cy3 filters. |
Stability : | Samples are stable for up to 12 months from date of receipt at -70 centigrade. |
Storage : | Store it under sterile conditions at -20 to -70 centigrade. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles. |
Storage Buffer : | Lyophilized from sterile PBS, pH 7.4 |
Reconstitution : | It is recommended that sterile water be added to the vial to prepare a stock solution. Centrifuge the vial at 4 centigrade before opening to recover the entire contents. |
Gene Name | ERBB2 v-erb-b2 erythroblastic leukemia viral oncogene homolog 2, neuro/glioblastoma derived oncogene homolog (avian) [ Homo sapiens ] |
Official Symbol | ERBB2 |
Gene ID | 2064 |
mRNA Refseq | NM_001005862 |
Protein Refseq | NP_001005862 |
MIM | 164870 |
UniProt ID | P04626 |
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Not For Human Consumption!
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