Ambient

Heregulin1-Beta1(HRG1-Beta1) is one of the isoforms encoded by Neuregulin (NRG) genes. NRGs are synthesized as large transmembrane precursor proteins, and the NRG family has 4 members and 26 isoforms. These isoforms provide large diversities, including different tissue distribution, variable potencies, and different biological functions. HRG1-β1 belongs to Type I HRG1, and is expressed in neural tissue, respiratory epithelia, and heart. In vivo, HRG1 binds and activates both ErbB3 and ErbB4, the transmembrane receptor tyrosine kinase, and is involved in the proliferation, differentiation, and survival of cells. Aberrantly produced HRG1 could be used in the constitute activation of the ErbB receptors; therefore, the upregulation of HRG1 contributes to the development of tumors, including breast cancer.

Heregulin1-Beta1(HRG1-Beta1) is one of the isoforms encoded by Neuregulin (NRG) genes. NRGs are synthesized as large transmembrane precursor proteins, and the NRG family has 4 members and 26 isoforms. These isoforms provide large diversities, including different tissue distribution, variable potencies, and different biological functions. HRG1-β1 belongs to Type I HRG1, and is expressed in neural tissue, respiratory epithelia, and heart. In vivo, HRG1 binds and activates both ErbB3 and ErbB4, the transmembrane receptor tyrosine kinase, and is involved in the proliferation, differentiation, and survival of cells. Aberrantly produced HRG1 could be used in the constitute activation of the ErbB receptors; therefore, the upregulation of HRG1 contributes to the development of tumors, including breast cancer.

Staphylococcal Protein A binds strongly and specifically to the Fc region of immunoglobulin molecules, especially IgG of many species such as Human, Rabbit, Pig, etc. The product contains five high affinity binding sites that are capable of interacting with the Fc region of IgG. HRP-Protein A is produced by covalently linking HRP to Protein A, which can be used in immuno-detection such as immunoblotting (Western or Dot blot), ELISA, and immunohistochemistry.

Protein G, a cell surface protein of Group G streptococci, is a Type III Fc receptor that binds to the Fc region of IgG by a non-immune mechanism similar to that of protein A. It contains 3 IgG binding domains and is engineered to delete albumin-binding region. HRP has been covalently coupled to Protein G to produce the HRP-Protein G, which can be used in detection systems such as immunoblotting, ELISA, immunoperoxidase electron microscopy and immunohistochemistry.

Protein L is a cell surface protein expressed by Peptostreptoccocus magnus, that binds to the variable light chains (kappa chains) of immunoglobulins without interfering with antigen binding. In contrast to IgG-binding proteins such as protein A and protein G, protein L can be used for the detection and purification of mammalian kappa light chain antibodies of all classes. HRP-Protein L is produced by covalently linking HRP to protein L. The complex can be used in immuno-detection such as immunoblotting (western or dot blot), ELISA, and immunohistochemistry.

Recombinant PreScission Protease (rPSP) from human rhinovirus (HRV 3C) is a recombinant restriction-grade protease. PSP is a highly purified recombinant 6xHis-fusion protein, which recognizes the same cleavage site as the native enzyme. It is used to cleave affinity tags from fusion proteins. The optimum recognition site for this enzyme is the sequence Leu-Glu-Val-Leu-Phe-Gln/Gly-Pro(LEVLFQ/GP) and cleavage occurs between the Gln and Gly-Pro residues. The optimal temperature for cleavage is 4°C. It is recommended that the cleavage for each fusion protein be optimized by varying the amount of Recombinant PreScission Protease, reaction time, or incubation temperature. It can be removed by Ni²⁺ affinity resin.
Recombinant PreScission Protease (rPSP) contains 217 amino acids with N-terminal His tag. A fully biologically active molecule, rPSP has a molecular mass of 24 kDa and is obtained by proprietary chromatographic techniques at GenScript.

Recombinant PreScission Protease (rPSP) from human rhinovirus (HRV 3C) is a recombinant restriction-grade protease. PSP is a highly purified recombinant 6xHis-fusion protein, which recognizes the same cleavage site as the native enzyme. It is used to cleave affinity tags from fusion proteins. The optimum recognition site for this enzyme is the sequence Leu-Glu-Val-Leu-Phe-Gln/Gly-Pro(LEVLFQ/GP) and cleavage occurs between the Gln and Gly-Pro residues. The optimal temperature for cleavage is 4°C. It is recommended that the cleavage for each fusion protein be optimized by varying the amount of Recombinant PreScission Protease, reaction time, or incubation temperature. It can be removed by Ni²⁺ affinity resin.
Recombinant PreScission Protease (rPSP) contains 217 amino acids with N-terminal His tag. A fully biologically active molecule, rPSP has a molecular mass of 24 kDa and is obtained by proprietary chromatographic techniques at GenScript.

Recombinant PreScission Protease (rPSP) from human rhinovirus (HRV 3C) is a recombinant restriction-grade protease. PSP is a highly purified recombinant 6xHis-fusion protein, which recognizes the same cleavage site as the native enzyme. It is used to cleave affinity tags from fusion proteins. The optimum recognition site for this enzyme is the sequence Leu-Glu-Val-Leu-Phe-Gln/Gly-Pro(LEVLFQ/GP) and cleavage occurs between the Gln and Gly-Pro residues. The optimal temperature for cleavage is 4°C. It is recommended that the cleavage for each fusion protein be optimized by varying the amount of Recombinant PreScission Protease, reaction time, or incubation temperature. It can be removed by Ni²⁺ affinity resin.
Recombinant PreScission Protease (rPSP) contains 217 amino acids with N-terminal His tag. A fully biologically active molecule, rPSP has a molecular mass of 24 kDa and is obtained by proprietary chromatographic techniques at GenScript.

HSA Antibody (2C7B4), mAb, Mouse recognizes HSA proteins and it has no cross-reactivity with mouse serum albumin, rabbit serum albumin, BSA and OVA.

C-reactive protein (CRP) is synthesized in the liver by macrophage. Its level in blood increases when inflammation occurs. CRP serves as a useful marker for diagnosis of inflammation. High-sensitivity C-reactive protein (hsCRP), can serve as a risk marker for the diagnosis of myocardial infarction, ischemic stroke, peripheral vascular disease. Measuring hsCRP in blood is helpful to provide positive treatment of the disease.

C-reactive protein (CRP) is synthesized in the liver by macrophage. Its level in blood increases when inflammation occurs. CRP serves as a useful marker for diagnosis of inflammation. High-sensitivity C-reactive protein (hsCRP), can serve as a risk marker for the diagnosis of myocardial infarction, ischemic stroke, peripheral vascular disease. Measuring hsCRP in blood is helpful to provide positive treatment of the disease.

C-reactive protein (CRP) is synthesized in the liver by macrophage. Its level in blood increases when inflammation occurs. CRP serves as a useful marker for diagnosis of inflammation. High-sensitivity C-reactive protein (hsCRP), can serve as a risk marker for the diagnosis of myocardial infarction, ischemic stroke, peripheral vascular disease. Measuring hsCRP in blood is helpful to provide positive treatment of the disease.

C-reactive protein (CRP) is synthesized in the liver by macrophage. Its level in blood increases when inflammation occurs. CRP serves as a useful marker for diagnosis of inflammation. High-sensitivity C-reactive protein (hsCRP), can serve as a risk marker for the diagnosis of myocardial infarction, ischemic stroke, peripheral vascular disease. Measuring hsCRP in blood is helpful to provide positive treatment of the disease.

C-reactive protein (CRP) is synthesized in the liver by macrophage. Its level in blood increases when inflammation occurs. CRP serves as a useful marker for diagnosis of inflammation. High-sensitivity C-reactive protein (hsCRP), can serve as a risk marker for the diagnosis of myocardial infarction, ischemic stroke, peripheral vascular disease. Measuring hsCRP in blood is helpful to provide positive treatment of the disease.

C-reactive protein (CRP) is synthesized in the liver by macrophage. Its level in blood increases when inflammation occurs. CRP serves as a useful marker for diagnosis of inflammation. High-sensitivity C-reactive protein (hsCRP), can serve as a risk marker for the diagnosis of myocardial infarction, ischemic stroke, peripheral vascular disease. Measuring hsCRP in blood is helpful to provide positive treatment of the disease.

IgE is a type of immunoglobulins produced by the immune system. It is composed of two heavy chains and two light chains, like Ig molecules. IgE plays an essential role in various allergic reactions. Its main function is immunity to parasites such as Schistosoma mansoni, Trichinella spiralis, and Fasciola hepatica. It also plays an important role in type I hypersensitivity. Total IgE is considered as a significant marker of allergic state.

IgE is a type of immunoglobulins produced by the immune system. It is composed of two heavy chains and two light chains, like Ig molecules. IgE plays an essential role in various allergic reactions. Its main function is immunity to parasites such as Schistosoma mansoni, Trichinella spiralis, and Fasciola hepatica. It also plays an important role in type I hypersensitivity. Total IgE is considered as a significant marker of allergic state.

IgE is a type of immunoglobulins produced by the immune system. It is composed of two heavy chains and two light chains, like Ig molecules. IgE plays an essential role in various allergic reactions. Its main function is immunity to parasites such as Schistosoma mansoni, Trichinella spiralis, and Fasciola hepatica. It also plays an important role in type I hypersensitivity. Total IgE is considered as a significant marker of allergic state.

IgE is a type of immunoglobulins produced by the immune system. It is composed of two heavy chains and two light chains, like Ig molecules. IgE plays an essential role in various allergic reactions. Its main function is immunity to parasites such as Schistosoma mansoni, Trichinella spiralis, and Fasciola hepatica. It also plays an important role in type I hypersensitivity. Total IgE is considered as a significant marker of allergic state.

IgE is a type of immunoglobulins produced by the immune system. It is composed of two heavy chains and two light chains, like Ig molecules. IgE plays an essential role in various allergic reactions. Its main function is immunity to parasites such as Schistosoma mansoni, Trichinella spiralis, and Fasciola hepatica. It also plays an important role in type I hypersensitivity. Total IgE is considered as a significant marker of allergic state.

IgE is a type of immunoglobulins produced by the immune system. It is composed of two heavy chains and two light chains, like Ig molecules. IgE plays an essential role in various allergic reactions. Its main function is immunity to parasites such as Schistosoma mansoni, Trichinella spiralis, and Fasciola hepatica. It also plays an important role in type I hypersensitivity. Total IgE is considered as a significant marker of allergic state.

GenScript Human IgG (Fc) Antibody, mAb, Mouse recognizes human IgG and human Fc-tagged proteins.

Immunoglobulins (Ig) and free light chains (FLC) is involved in humoral immune response. Ig is composed of two identical light chains and two identical heavy chains. FLC contains two types: kappa free light chain (KFLC) and lambda free light chain (LFLC). The expression of Kappa or Lambda is greatly increased in multiple myeloma or other B cell malignancies. It is useful for the identification of certain non-Hodgkin’s lymphomas, leukemias and plasmacytomas. Immunohistochemistry is commonly applied for the detection of free light chains.

Immunoglobulins (Ig) and free light chains (FLC) is involved in humoral immune response. Ig is composed of two identical light chains and two identical heavy chains. FLC contains two types: kappa free light chain (KFLC) and lambda free light chain (LFLC). The expression of Kappa or Lambda is greatly increased in multiple myeloma or other B cell malignancies. It is useful for the identification of certain non-Hodgkin’s lymphomas, leukemias and plasmacytomas. Immunohistochemistry is commonly applied for the detection of free light chains.

Immunoglobulins (Ig) and free light chains (FLC) is involved in humoral immune response. Ig is composed of two identical light chains and two identical heavy chains. FLC contains two types: kappa free light chain (KFLC) and lambda free light chain (LFLC). The expression of Kappa or Lambda is greatly increased in multiple myeloma or other B cell malignancies. It is useful for the identification of certain non-Hodgkin’s lymphomas, leukemias and plasmacytomas. Immunohistochemistry is commonly applied for the detection of free light chains.

Immunoglobulins (Ig) and free light chains (FLC) is involved in humoral immune response. Ig is composed of two identical light chains and two identical heavy chains. FLC contains two types: kappa free light chain (KFLC) and lambda free light chain (LFLC). The expression of Kappa or Lambda is greatly increased in multiple myeloma or other B cell malignancies. It is useful for the identification of certain non-Hodgkin’s lymphomas, leukemias and plasmacytomas. Immunohistochemistry is commonly applied for the detection of free light chains.

Immunoglobulins (Ig) and free light chains (FLC) is involved in humoral immune response. Ig is composed of two identical light chains and two identical heavy chains. FLC contains two types: kappa free light chain (KFLC) and lambda free light chain (LFLC). The expression of Kappa or Lambda is greatly increased in multiple myeloma or other B cell malignancies. It is useful for the identification of certain non-Hodgkin’s lymphomas, leukemias and plasmacytomas. Immunohistochemistry is commonly applied for the detection of free light chains.

Immunoglobulins (Ig) and free light chains (FLC) is involved in humoral immune response. Ig is composed of two identical light chains and two identical heavy chains. FLC contains two types: kappa free light chain (KFLC) and lambda free light chain (LFLC). The expression of Kappa or Lambda is greatly increased in multiple myeloma or other B cell malignancies. It is useful for the identification of certain non-Hodgkin’s lymphomas, leukemias and plasmacytomas. Immunohistochemistry is commonly applied for the detection of free light chains.

Immunoglobulins (Ig) and free light chains (FLC) is involved in humoral immune response. Ig is composed of two identical light chains and two identical heavy chains. FLC contains two types: kappa free light chain (KFLC) and lambda free light chain (LFLC). The expression of Kappa or Lambda is greatly increased in multiple myeloma or other B cell malignancies. It is useful for the identification of certain non-Hodgkin’s lymphomas, leukemias and plasmacytomas. Immunohistochemistry is commonly applied for the detection of free light chains.

Immunoglobulins (Ig) and free light chains (FLC) is involved in humoral immune response. Ig is composed of two identical light chains and two identical heavy chains. FLC contains two types: kappa free light chain (KFLC) and lambda free light chain (LFLC). The expression of Kappa or Lambda is greatly increased in multiple myeloma or other B cell malignancies. It is useful for the identification of certain non-Hodgkin’s lymphomas, leukemias and plasmacytomas. Immunohistochemistry is commonly applied for the detection of free light chains.

The product is specific for human PD-1 (UniProt Accession: Q15116). This antibody blocks human PD-L1 binding with human PD-1 expression cell line in flow cytometry assay.

The product is specific for human PD-L1 (UniProt Accession: Q9NZQZ). This antibody blocks human PD-1 binding with human PD-L1 expression cell line in flow cytometry assay.