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CLEC12A/MICL/CLL-1 Protein, Human, Recombinant (Avi & Fc), Biotinylated is expressed in HEK293 mammalian cells with AVI and Fc tag. The predicted molecular weight is 51.61 kDa and the accession number is EAW96132.1.

HIV-1 (group M, subtype C, strain 92BR025) gp140 Protein (Fc) is expressed in HEK293 mammalian cells with Fc tag. The predicted molecular weight is 99.9 kDa and the accession number is O12164.

Influenza A H5N1 (A/Anhui/1/2005) Hemagglutinin/HA Protein (His & Fc) is expressed in HEK293 mammalian cells with His and Fc tag. The predicted molecular weight is 85.5 kDa and the accession number is Q1WDM0.

IgG1 Fc Protein, Human, Recombinant (C103S) is expressed in HEK293 mammalian cells. The predicted molecular weight is 26 kDa and the accession number is P01857-1.

FcRH1/FCRL1 Protein, Human, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 32.6 kDa and the accession number is Q96LA6-1.

IgG2a Protein, Mouse, Recombinant, Biotinylated is expressed in HEK293 mammalian cells. The predicted molecular weight is 26.4 kDa and the accession number is P01863.

Low affinity immunoglobulin gamma Fc region receptor III-B, also known as Fc-gamma RIII-beta, FcR-10, IgG Fc receptor III-1, FCG3, FCGR3, CD16b and FCGR3B. FCGR3B is a GPI-anchor membrane protein and contains two Ig-like C2 type domains. FCGR3B can be expressed in orphonuclear leukocytes and stimulated eosinophils. FCGR3B can interact with INPP5D/SHIP1. FCGR3B localizes in the FCGR gene cluster is a CN polymorphic gene involved in the recruitment of polymorphonuclear neutrophils to sites of inflammation and their activation. FCGR3B may serve as a trap for immune complexes in the peripheral circulation which does not activate neutrophils.

IgG2a Protein, Mouse, Recombinant is expressed in HEK293 mammalian cells. The predicted molecular weight is 26.4 kDa and the accession number is P01863.

CD32B/Fcgr2b Protein, Mouse, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 21.7 kDa and the accession number is A0A0B4J1E6.

CD32B/Fcgr2b Protein, Mouse, Recombinant (His & Avi), Biotinylated is expressed in HEK293 mammalian cells with His and Avi tag. The predicted molecular weight is 23.9 kDa and the accession number is A0A0B4J1E6.

FcRH1/FCRL1 Protein, Mouse, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 21.6 kDa and the accession number is Q8R4Y0-2.

Mouse Fc receptor-like protein 1 (FCRL1) is a single-pass type I membrane protein. It is expressed in B-cells at the various stages of differentiation. Mouse FCRL1 consists of a 203 amino acid (aa) extracellular domain (ECD) with two Ig‑like domains, a 21 aa transmembrane segment, and a 103 aa cytoplasmic domain with two immunotyrosine activation motifs (ITAMs). FCRL1 is likely not a receptor for immunoglobulin. It may function as an activating coreceptor in B-cells and B-cells differentiation.

Recombinant murine Fc fragment contains the hinge region, CH2, and CH3 region of the mouse IgG1 isotype. IgG1 is most abundant in serum among the four IgG subclasses (IgG1, 2, 3 and 4) and binds to Fc receptors (FcγR) on phagocytic cells with high affinity. Fc fragment is demonstrated to mediate phagocytosis, trigger inflammation, and target Ig to particular tissues.

Influenza A H1N1 (A/California/04/2009) Neuraminidase/NA (Fc) is expressed in HEK293 mammalian cells with Fc tag. The predicted molecular weight is 76 kDa and the accession number is C3W5S3.

IgG1 Fc Protein, Human, Recombinant (C103S), Biotinylated is expressed in HEK293 mammalian cells. The predicted molecular weight is 26.1 kDa and the accession number is AAC82527.1.

4-1BB Ligand/TNFSF9 Protein, Human, Recombinant (Avi & Fc), Biotinylated is expressed in HEK293 mammalian cells with AVI and Fc tag. The predicted molecular weight is 47.98 kDa and the accession number is A0A0U5J8I0.

IgG1 Fc Protein, Human, Recombinant (C103S, Avi), Biotinylated is expressed in HEK293 mammalian cells. The predicted molecular weight is 27.89 kDa and the accession number is AAC82527.1.

Influenza A H5N1 (A/VietNam/1203/2004) Hemagglutinin/HA Protein (His & Fc) is expressed in HEK293 mammalian cells with His and Fc tag. The predicted molecular weight is 85.7 kDa and the accession number is Q5EP31.

Coxsackievirus A16 (Cox A16) (strain G-10) VP1 Protein (Fc) is expressed in Baculovirus insect cells with Fc tag. The predicted molecular weight is 59.5 kDa and the accession number is AAA50478.1.

Known susceptibility genes to atopy and asthma have been identified by linkage or associations with clinical phenotypes, including total serum IgE levels. IgE-mediated sensitivity reactions require a high-affinity IgE receptor (FcepsilonRI), which immobilizes the immunoglobulin on the surface of the effector cells, mostly mast cells and basophils. Similarly to the previously investigated beta subunit of the receptor, FCER1A is a good candidate for a quantitative trait locus (QTL) in allergic diseases, and appears to participate in the systemic regulation of IgE levels.

IgG1 is most abundant in serum among the four IgG subclasses (IgG1, 2, 3 and 4) and binds to Fc receptors (FcγR) on phagocytic cells with high affinity. Fc fragment is demonstrated to mediate phagocytosis, trigger inflammation, and target Ig to particular tissues.IgG1 Fc was reported has a novel role as a potential anti-inflammatory drug for treatment of human autoimmune diseases.

Influenza A H5N1 (A/VietNam/1203/2004) Hemagglutinin/HA1 Protein (His & Fc) is expressed in HEK293 mammalian cells with His and Fc tag. The predicted molecular weight is 64.4 kDa and the accession number is Q5EP31.

IgG1 Fc Protein, Mouse, Recombinant (C102S) is expressed in HEK293 mammalian cells. The predicted molecular weight is 25.8 kDa and the accession number is AAK53870.1.

IL-1 alpha/IL-1A Protein, Human, Recombinant (hFc) is expressed in HEK293 mammalian cells with C-Fc tag. The predicted molecular weight is 54 KDa and the accession number is P01583.

Glycoprotein VI (GPVI) is a 63 kDa platelet/megakaryocyte-specific type I transmembrane glycoprotein of the immunoglobulin superfamily that is an important collagen receptor and initiator of platelet activation, aggregation and thrombin generation. GPVI is also a secondary receptor required for platelet spreading on laminin. GPVI associates with the Fc receptor gamma -chain via charged aa in the TM domains of GPVI (arginine) and the FcR gamma (aspartic acid). Collagen binding by the GPVI Ig-like domains initiates signaling through the FcR gamma ITAM sequence. Dimerization of GPVI (2:2 with FcR gamma ) and N-glycosylation greatly enhances collagen binding. Type I and III collagens are strong thrombus-forming components in the vascular subendothelium and atherosclerotic plaques. GPVI initiates binding to fibrillar collagens under flow conditions, then activates integrin alpha 2 beta 1 which binds collagen more tightly. GPVI deficiencies cause only a mild bleeding tendency, probably because integrin alpha 2 beta 1 is able to minimally initiate collagen binding. Normal human GPVI concentration can vary widely and affect maximum thrombin generation. Engagement of GPVI by collagens or other agonists, including autoantibodies, causes calmodulin-regulated metalloproteinase cleavage of the 57 kDa ECD and depletes surface GPVI.

ST2/IL-1 RL1 Protein, Mouse, Recombinant (V192A, hFc) is expressed in HEK293 mammalian cells with C-Fc tag. The predicted molecular weight is 90-110 KDa and the accession number is P14719-2.

Natural cytotoxicity triggering receptor 1(NKp46/NCR1) is a single-pass type I membrane protein. It consists of two extracellular Ig-like domains followed by a short stalk region, a transmembrane domain containing a positively charged amino acid residue, and a short cytoplasmictail. NKp46 is predominantly expressed in the embryo. It has a positive charge in its transmembrane domain that permits association with the ITAM-bearing signal adapter proteins, CD3 zeta and Fc epsilon RI gamma. These receptors are expressed almost exclusively by NK cells and play a major role in triggering some of the key lytic activities of NK cells. Studies with neutralizing antibodies indicate that the three NCR are primarily responsible for triggering the NK-mediated lysis of many human tumor celllines.

Fc gamma RIIB/CD32b Protein, Human, Recombinant (His & Avi), Biotinylated is expressed in HEK293 mammalian cells with C-His-Avi tag. The predicted molecular weight is 22.5 kDa and the accession number is P31994-1.

Human Fc gamma RIIIA/CD16a Protein is a receptor for the Fc region of IgG. Binds complexed or aggregated IgG and also monomeric IgG. Mediates antibody-dependent cellular cytotoxicity (ADCC) and other antibody-dependent responses, such as phagocytosis. Fc gamma RIIIA/CD16a (F176) Protein, Human, Recombinant (His & Avi), Biotinylated is expressed in HEK293 mammalian cells with C-His-Avi tag. The predicted molecular weight is 24.7 kDa and the accession number is P08637-1.

The Fc gamma Rs have been divided into three classes based on close relationships in their extracellular domains; these groups are designated Fc gamma RI (also known as CD64), Fc gamma RII (CD32), and Fc gamma RIII (CD16). Each group may be encoded by multiple genes and exist in different isoforms depending on species and cell type. Fc gamma RIIA/CD32a (H167) Protein, Human, Recombinant (His & Avi) is expressed in HEK293 mammalian cells with C-His-Avi tag. The predicted molecular weight is 23.2 kDa and the accession number is P12318-1.

Fc gamma RIIA/CD32a (R167) Protein, Human, Recombinant (His & Avi), Biotinylated is expressed in HEK293 mammalian cells with C-His-Avi tag. The predicted molecular weight is 23.2 kDa and the accession number is P12318-1.

Human cytomegalovirus (HCMV) Glycoprotein B/gB Protein (aa 1-700, hFc) is expressed in HEK293 mammalian cells with Fc tag. The predicted molecular weight is 104 kDa and the accession number is P13201.

Fc receptor-like 2 (FCRL2) is highly expressed on B-cell chronic lymphocytic leukemia (B-CLL) cells and could possibly influence disease pathogenesis. FCRL2 has robust predictive value for determining IGHV gene mutation status and clinical progression and thus may further improve prognostic definition in CLL (B-cell chronic lymphocytic leukemia).

TIE2 Protein, Human, Recombinant (hFc) is expressed in HEK293 mammalian cells with C-Fc tag. The predicted molecular weight is 120-150 KDa and the accession number is Q02763-1.

TIM-1/KIM-1/HAVCR1 Protein, Human, Recombinant (His & hFc) is expressed in HEK293 mammalian cells with hHis and Fc tag. The predicted molecular weight is 57 kDa and the accession number is AAC39862.1.

TIM-1/KIM-1/HAVCR1 Protein, Mouse, Recombinant (His & hFc) is expressed in HEK293 mammalian cells with hHis and Fc tag. The predicted molecular weight is 49 kDa and the accession number is Q3V033.

NRG1 beta 1 Protein, Human, Recombinant (EGF Domain, hFc) is expressed in HEK293 mammalian cells with Fc tag. The predicted molecular weight is 36.7 kDa and the accession number is Q02297-6.

HIV-1 (group M, subtype CRF07_BC) gp140 Protein (hFc) is expressed in HEK293 mammalian cells with Fc tag. The predicted molecular weight is 98 kDa.

The Fc gamma Rs have been divided into three classes based on close relationships in their extracellular domains; these groups are designated Fc gamma RI (also known as CD64), Fc gamma RII (CD32), and Fc gamma RIII (CD16). Each group may be encoded by multiple genes and exist in different isoforms depending on species and cell type. Fc gamma RIIB/CD32b Protein, Human, Recombinant (His & Avi) is expressed in HEK293 mammalian cells with C-His-Avi tag. The predicted molecular weight is 22.5 kDa and the accession number is P31994-1.

Human Fc gamma RIIIA/CD16a Protein is a receptor for the Fc region of IgG. Binds complexed or aggregated IgG and also monomeric IgG. Mediates antibody-dependent cellular cytotoxicity (ADCC) and other antibody-dependent responses, such as phagocytosis. Fc gamma RIIIA/CD16a (F176) Protein, Human, Recombinant (His & Avi) is expressed in HEK293 mammalian cells with C-His-Avi tag. The predicted molecular weight is 24.7 kDa and the accession number is P08637-1.

The Fc gamma Rs have been divided into three classes based on close relationships in their extracellular domains; these groups are designated Fc gamma  RI (also known as CD64), Fc gamma  RII (CD32), and Fc gamma  RIII (CD16). Each group may be encoded by multiple genes and exist in different isoforms depending on species and cell type. Fc gamma RI/CD64 Protein, Human, Recombinant (His & Avi), Biotinylated is expressed in HEK293 mammalian cells with C-His-Avi tag. The predicted molecular weight is 33.5 kDa and the accession number is P12314-1.

HIV-1 (group M, subtype A, strain 92UG037.1) gp140 Protein (hFc) is expressed in HEK293 mammalian cells with Fc tag. The predicted molecular weight is 97.4 kDa and the accession number is P90249.

TIM-1/KIM-1/HAVCR1 Protein, Rat, Recombinant (His & hFc) is expressed in HEK293 mammalian cells with hHis and Fc tag. The predicted molecular weight is 52.6 kDa and the accession number is O54947.

LIGHT/TNFSF14 Protein, Human, Recombinant (Avi & Fc), Biotinylated is expressed in HEK293 mammalian cells with AVI and Fc tag. The predicted molecular weight is 46.7 kDa and the accession number is O43557-1.

CD3D & CD3E Heterodimer Protein, Rhesus, Recombinant (Fc-Flag & Fc-His) is expressed in HEK293 mammalian cells with Fc-Flag, Fc-His tag. The predicted molecular weight is 76.63 kDa and the accession number is F6WI60-1.

Interleukin-1 receptor-like 2 is a protein that in humans is encoded by the IL1RL2 gene, belongs to the interleukin-1 receptor family.IL1RL2 is the receptor for interleukin-36 (IL36A, IL36B and IL36G). After binding to interleukin-36 associates with the coreceptor IL1RAP to form the interleukin-36 receptor complex which mediates interleukin-36-dependent activation of NF-kappa-B, MAPK and other pathways. IL-1RL2 Protein, Mouse, Recombinant (hFc) is expressed in HEK293 mammalian cells with C-Fc tag. The predicted molecular weight is 85-120 KDa and the accession number is Q9ERS7.

The Fc gamma Rs have been divided into three classes based on close relationships in their extracellular domains; these groups are designated Fc gamma  RI (also known as CD64), Fc gamma  RII (CD32), and Fc gamma  RIII (CD16). Each group may be encoded by multiple genes and exist in different isoforms depending on species and cell type. Fc gamma RI/CD64 Protein, Human, Recombinant (His & Avi) is expressed in HEK293 mammalian cells with C-His-Avi tag. The predicted molecular weight is 33.5 kDa and the accession number is P12314-1.

Fc gamma RIIA/CD32a (H167) Protein, Human, Recombinant (His & Avi), Biotinylated is expressed in HEK293 mammalian cells with C-His-Avi tag. The predicted molecular weight is 23.2 kDa and the accession number is P12318-1.

Fc gamma RIIA/CD32a (R167) Protein, Human, Recombinant (His & Avi) is expressed in HEK293 mammalian cells with C-His-Avi tag. The predicted molecular weight is 23.2 kDa and the accession number is P12318-1.

Human Fc gamma RIIIB/CD16b Protein is a receptor for the Fc region of immunoglobulins gamma. Low affinity receptor. Binds complexed or aggregated IgG and also monomeric IgG. Contrary to III-A, is not capable to mediate antibody-dependent cytotoxicity and phagocytosis. May serve as a trap for immune complexes in the peripheral circulation which does not activate neutrophils. Fc gamma RIIIB/CD16b (NA2) Protein, Human, Recombinant (His & Avi) is expressed in HEK293 mammalian cells with C-His-Avi tag. The predicted molecular weight is 23.7 kDa and the accession number is O75015-1.