Anti-HER2/neu Antibody-Cytokine Fusion Protein, IgG (rituximab)-IFNα (CAT#: ACFP-SH058)

This antibody-cytokine fusion protein was achieved by conjugating/fusing the Anti-HER2/neu IgG to IFNα. It was expressed in CHO and purified with affinity chromatography. The immunocytokine retains the ability to bind the HER2/neu as well as the biological activity of IFNα. Anti-HER2/neu IgG-IFNα with Gly4Ser linker, when contacted to a tumor cell, results in the killing or inhibition of growth or proliferation of the tumor cell. This immunocytokine was designed for treating HER-2/neu over-expressing cancer.


Specific Inquiry
  • Size:
  • Conjugation:
  • Gene Expression
  • Datasheet
  • MSDS
  • COA
Subcellular Location
Normal Tissue
RNA Expression

Specifications

  • Target
  • HER2/neu
  • Molecule Class
  • IgG2-IFNα
  • Species Reactivity
  • Human
  • Expression Host
  • CHO
  • Clone
  • rituximab
  • Related Disease
  • HER-2/neu over-expressing cancer
  • Cytokine 1
  • IFNα
  • Cytokines 1 Description
  • Interferon alpha-1/13 is a protein that in humans is encoded by the IFNA1 gene. In humans, there are 13 different IFN-alpha genes, designated as IFN-α1,-α2,-α4,-α5,-α6,-α7,-α8,-α10,-α13,-α14,-α16,-α17 and-α21, and one each of the IFN beta (IFNB), IFN-Epsilon, IFN-Kappa and IFN-Omega genes. The human IFNA gene family shares 70-80% amino acid sequence homology, and about 35% identity with IFNB. The high degree of amino-acid sequence similarity within the IFNA genes suggests a common ancestor gene. It seems likely that the IFNA gene cluster has been generated by gene conversion or recent duplication events. There are 12 functional human IFNA gene products. All of these IFN-α proteins exhibit high homology in their primary, secondary, and tertiary structures. IFNA and IFNB are produced by a wide range of cells such as macrophages, fibroblasts and endothelial cells, but plasmacytoid dendritic cells (pDCs) are considered the main producers of IFNA in response to RNA or DNA viruses or nucleic acid-containing immune complexes.
  • Cytokine 1 Species
  • Human
  • Applications
  • This product can be used therapeutically to deliver biologically active ligands to a desired tissue.

Target

  • Alternative Names
  • ERBB2; erb-b2 receptor tyrosine kinase 2; NEU; NGL; HER2; TKR1; CD340; HER-2; MLN 19; HER-2/neu; receptor tyrosine-protein kinase erbB-2; herstatin; p185erbB2; proto-oncogene Neu; c-erb B2/neu protein; proto-oncogene c-ErbB-2; metastatic lymph node gene 19 protein; human epidermal growth factor receptor 2; neuro/glioblastoma derived oncogene homolog; tyrosine kinase-type cell surface receptor HER2; neuroblastoma/glioblastoma derived oncogene homolog; v-erb-b2 avian erythroblastic leukemia viral oncoprotein 2; v-erb-b2 avian erythroblastic leukemia viral oncogene homolog 2; v-erb-b2 erythroblastic leukemia viral oncogene homolog 2; neuro/glioblastoma derived oncogene homolog

Related Resources

  • Related Diseases
  • Related Signaling Pathways

Downloads

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Intrabody

CAT Product Name Application Type
IAB-B008(A) Recombinant Anti-human ERBB2 Intrabody [(D-Arg)9] IF, FC, FuncS scFv-(D-Arg)9
IAB-B008(G) Recombinant Anti-human ERBB2 Intrabody [+36 GFP] WB, ICC, FuncS scFv-(+36GFP)
IAB-B008(T) Recombinant Anti-human ERBB2 Intrabody [Tat] ICC, Neut, FuncS scFv-Tat

Chimeric Antibody

CAT Product Name Application Type
TAB-761 Anti-ERBB2 Recombinant Antibody (Margetuximab) IF, IP, Neut, FuncS, ELISA, FC, WB IgG1 - kappa
TAB-049CT Anti-Human HER2/neu Recombinant Antibody (ChA21) IHC, Inhib, WB, Activ, FC Chimeric antibody (mouse/human)
TAB-049CT-S(P) Anti-Human HER2/neu Recombinant Antibody scFv Fragment (ChA21) WB Chimeric antibody (mouse/human)
TAB-049CT-F(E) Anti-Human HER2/neu Recombinant Antibody Fab Fragment (ChA21) WB Chimeric antibody (mouse/human)

Immunotoxin

CAT Product Name Application Type
AGTO-G022E Anti-ERBB2 immunotoxin 4D5 (scFv)-PE Cytotoxicity assay, Function study
AGTO-G022D Anti-ERBB2 immunotoxin 4D5 (scFv)-DT Cytotoxicity assay, Function study
AGTO-G022G Anti-ERBB2 immunotoxin 4D5 (scFv)-Gel Cytotoxicity assay, Function study
AGTO-G022R Anti-ERBB2 immunotoxin 4D5 (scFv)-RTA Cytotoxicity assay, Function study
AGTO-G022S Anti-ERBB2 immunotoxin 4D5 (scFv)-Sap Cytotoxicity assay, Function study

Human Antibody

CAT Product Name Application Type
TAB-0191CL Human Anti-ERBB2 Recombinant Antibody (TAB-0191CL) ELISA, Cyt, Internalization Human IgG
TAB-0192CL Human Anti-ERBB2 Recombinant Antibody (TAB-0192CL) ELISA, ADCC, Cyt, Internalization Human IgG
TAB-0193CL Human Anti-ERBB2 Recombinant Antibody (TAB-0193CL) ELISA, ADCC, Cyt, Internalization Human IgG
TAB-0194CL Human Anti-ERBB2 Recombinant Antibody (TAB-0194CL) ELISA, ADCC, Cyt, Internalization Human IgG
TAB-0191CL-F(E) Human Anti-ERBB2 Recombinant Antibody; Fab Fragment (TAB-0191CL-F(E)) ELISA, Cyt, Internalization Human Fab

Fab Glycosylation

Deglycosylated Antibody (Non-glycosylated IgGs)

CAT Product Name Application Type
Gly-177LC Recombinant Anti-Human ERBB2 Antibody (Non-glycosylated) ELISA Humanized antibody

Chicken IgY Antibody

CAT Product Name Application Type
BRD-0195MZ Chicken Anti-ERBB2 Polyclonal IgY WB Chicken antibody
BRD-0695MZ Chicken Anti-ERBB2 Polyclonal IgY WB Chicken antibody
BRD-0779MZ Chicken Anti-ErbB2 Polyclonal IgY ICC, IF, IHC, IP Chicken antibody

Blocking Antibody

CAT Product Name Application Type
NEUT-737CQ Mouse Anti-ERBB2 Recombinant Antibody (clone 7.16.4) Block, IP, IF, FC Mouse IgG2a

ADCC Enhanced Antibody

CAT Product Name Application Type
AFC-TAB-468CQ Afuco™ Anti-ERBB2 ADCC Recombinant Antibody (Timigutuzumab), ADCC Enhanced ELISA, IHC, FC, IP, IF, FuncS ADCC enhanced antibody
AFC-TAB-053 Afuco™ Anti-ERBB2 ADCC Recombinant Antibody (Pertuzumab), ADCC Enhanced FuncS, IF, Neut, ELISA, FC, IP ADCC enhanced antibody
AFC-TAB-761 Afuco™ Anti-ERBB2 ADCC Recombinant Antibody (Margetuximab), ADCC Enhanced IF, IP, Neut, FuncS, ELISA, FC ADCC enhanced antibody
AFC-TAB-005 Afuco™ Anti-ERBB2 ADCC Recombinant Antibody (Trastuzumab), ADCC Enhanced FC, IP, ELISA, Neut, FuncS, IF ADCC enhanced antibody

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For research use only. Not intended for any clinical use. No products from Creative Biolabs may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative Biolabs.

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