Showing 10–18 of 73 results
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Recombinant Human 4-BBL (TNFSF9)
Product Details
Gene ID 8744 Accession P41273 Alternative Name TNFSF9, CD137L, 4BBL Species Human Source E. coli Description Human 4-BBL or TNFSF9 is a member of the TNF superfamily. It is a type 2 transmembrane protein expressed on activated T-cells. It is a bidirectional signal transducer which acts as a costimulatory receptor molecule on T lymphocytes. Its functions primarily stimulate the immune response by promoting the release of cytokines such as IL-2 and IFN-gamma. TNFSF9 works with TNFRSF9 for the generation of cytotoxic T cells, proliferation of T-cells as well as antigen presentation. It also reactivates T lymphocytes which have become anergic. It is also expressed on activated NK cells, B-cells, macrophages, dendritic cells and some brain cells. Recombinant Human 4-BBL is a 19.6 kDa protein. Accession P41273 Functions coming soon Formulation coming soon Solubility N/A Appearance Lyophilized Powder Molecular Weight 19.6 Purity >95% as determined by SDS-PAGE Concentration <1.0 EU/μg of recombinant protein as determined by the LAL method Shipping Condition Ambient Temperature Storage Condition The lyophilized protein is stable for at least one year from date of receipt at -70?C. Upon reconstitution, this cytokine can be stored in working aliquots at 2? – 8?C for one month, or at -20?C for six months, with a carrier protein without detectable loss of activity. Avoid repeated freeze/thaw cycles. $0.00(No) -
Recombinant Human ABL1 (N-His tag)
Product Details
Gene ID N/A Accession NM_005157 Alternative Name ABL; JTK7; p150; c-ABL; v-abl; bcr/abl Species Human Source Insect cells Description ?ABL1 protooncogene encodes a cytoplasmic and nuclear protein tyrosine kinase that has been implicated in processes of cell differentiation, cell division, cell adhesion, and stress response. Activity of ABL protein is negatively regulated by its SH3 domain and deletion of the SH3 domain turns ABL1 into an oncogene . Translocation and head-to-tail fusion of the BCR and ABL1 genes is present in many cases of chronic myelogeneous leukemia . The DNA-binding activity of the ubiquitously expressed ABL1 tyrosine kinase is regulated by CDK1-mediated phosphorylation, suggesting a cell cycle function for ABL1. Accession NM_005157 Functions The specific activity of ABL1 was determined tobe 871 nmol/min/mg as per activity assay protocol Formulation 50mM NaPhosphate, pH7.0, 300mM NaCl, 150mM imidazole, 0.1mM PMSF, 0.2mM DTT, 25% glycerol. Solubility N/A Appearance Liquid Molecular Weight 135 Purity 70% – 90% Shipping Condition Dry Ice Storage Condition Store product at ?70?C. For optimal storage, aliquot target into smaller quantities after centrifugation and store at recommended temperature. For most favorable performance, avoid repeated handling and multiple freeze/thaw cycles $0.00(No) -
Recombinant Human ABL2 (N-His tag)
Product Details
Gene ID N/A Accession NM_005158 Alternative Name ARG; ABLL Species Human Source Insect cells Description ABL2 (or ARG) is a nonreceptor cytoplasmic tyrosine kinase which is closely related to but distinct from ABL1. The similarity of ABL1 and ABL2 includes the tyrosine kinase domains and extends amino-terminal to include the SH2 and SH3 domains. ABL2 is involved in translocation with the ETV6 gene in human leukemia and has an altered expression in several human carcinomas . Two isoforms of ABL2 with different N-termini (1A and 1B) have been identified. The C-terminal domain of ABL2 contains two F-actin-binding sequences that perform a number of actions related to cell morphology and motility by interacting with actin filaments .? Accession NM_005158 Functions The specific activity of ABL2 was determined tobe 1218 nmol/min/mg as per activity assay protocol Formulation 50mM NaPhosphate, pH7.0, 300mM NaCl, 150mM imidazole, 0.1mM PMSF, 0.2mM DTT, 25% glycerol. Solubility N/A Appearance Liquid Molecular Weight 132 Purity 70% – 90% Shipping Condition Dry Ice Storage Condition Store product at ?70?C. For optimal storage, aliquot target into smaller quantities after centrifugation and store at recommended temperature. For most favorable performance, avoid repeated handling and multiple freeze/thaw cycles. $0.00(No) -
Recombinant Human ACK (N-GST tag)
Product Details
Gene ID N/A Accession NM_005781 Alternative Name TNK2, ACK1, FLJ44758, FLJ45547, p21cdc42Hs Species Human Source Insect cells Description ACK is a tyrosine kinase that binds CDC42Hs in its GTP-bound form and inhibits both the intrinsic and GTPase-activating protein (GAP)-stimulated GTPase activity of CDC42Hs . Overexpression of ACK in cancer cell lines of epithelial origin increases cellular motility and invasiveness. In a mouse model, ACK overexpression enhances the ability of a human breast cancer cell line to metastasize to the lung and increased mortality . Ligand stimulation of alpha-3 beta-1 integrin leads to activation of ACK which then enhances p130CAS phosphorylation and activation of RAC.? Accession NM_005781 Functions The specific activity of ACK was determined tobe 20 nmol/min/mg as per activity assay protocol Formulation 50mM Tris-HCl, pH 7.5, 150mM NaCl, 0.25mM DTT, 0.1mM PMSF, 25% glycerol. Solubility N/A Appearance Liquid Molecular Weight 66 Purity 70% – 90% Shipping Condition Dry Ice Storage Condition Store product at ?70?C. For optimal storage, aliquot target into smaller quantities after centrifugation and store at recommended temperature. For most favorable performance, avoid repeated handling and multiple freeze/thaw cycles. $0.00(No) -
Recombinant Human Activin A (INHBA)
Product Details
Gene ID 3624 Accession P08476 Alternative Name Activin beta-A chain, Inhibin beta-A chain, Erythroid differentiation protein, INHBA, FSH releasing protein Species Human Source E. coli Description Part of the TGF-? family, inhibins/activins are involved in regulating a number of diverse functions such as hypothalamic, pituitary and gonadal hormone secretion, germ cell development and maturation, erythroid differentiation, insulin secretion, nerve cell survival, embryonic axial development and bone growth depending on their subunit composition. Activin A is a disulfide linked homodimer (two beta-A chains) that binds to the two forms of activin receptor type I (Act RI-A and Act RI-B) and two forms of activin receptor type II (Act RII-A and Act RII-B). The biological activities of Activin A can be neutralized by inhibins and by the diffusible TGF-? antagonist, follistatin. Recombinant Human Activin A is a homodimeric, non-glycosylated protein that has a molecular weight of 26 kDa. Accession P08476 Functions The ED(50) as determined by the ability to induce cytotoxicity of MPC-11 cells was found to be 1-1.5 ng/ml Formulation Lyophilized from a concentrated protein solution containing 0.02% TFA Solubility A quick spin of the vial followed by reconstitution in sterile distilled water to a concentration not less than 0.1 mg/mL. This solution can then be diluted into other buffers. Appearance Lyophilized Powder Molecular Weight 13 Purity >95% as determined by SDS-PAGE Concentration <1.0 EU/μg of recombinant protein as determined by the LAL method Shipping Condition Ambient Temperature Storage Condition The lyophilized protein is stable for at least one year from date of receipt at -70?C. Upon reconstitution, this cytokine can be stored in working aliquots at 2? – 8?C for one month, or at -20?C for six months, with a carrier protein without detectable loss of activity. Avoid repeated freeze/thaw cycles. $0.00(No) -
Recombinant Human Activin A (INHBA)
Product Details
Gene ID 3624 Accession P08476 Alternative Name Activin beta-A chain, Inhibin beta A chain, Erythroid differentiation protein, INHBA Species Human Source E. coli Description Inhibins/activins are involved in regulating a number of diverse functions such as hypothalamic and pituitary hormone secretion, gonadal hormone secretion, germ cell development and maturation, erythroid differentiation, insulin secretion, nerve cell survival, embryonic axial development and bone growth, depending on their subunit composition. Activin A is a disulfide linked homodimer (two beta-A chains) that binds to the two forms of activin receptor type I (Act RI-A and Act RI-B) and two forms of activin receptor type II (Act RII-A and Act RII-B). The biological activities of Activin A can be neutralized by inhibins and by the diffusible TGF-? antagonist, follistatin. Accession P08476 Functions N.A. Formulation Activin A is supplied in 20mM Tris-HCl, 1mM EDTA and 50% Glycerol. Solubility Not required Appearance Liquid Molecular Weight 13 Purity >95% as determined by SDS-PAGE Concentration <1.0 EU/μg of recombinant protein as determined by the LAL method. Shipping Condition Dry Ice Storage Condition Store at 4?C, if the product will be used within 4 weeks. Store at -20?C for longer periods of time. $0.00(No) -
Recombinant Human Adiponectin (Acrp30)
Product Details
Gene ID 9370 Accession Q15848 Alternative Name 30 kDa adipocyte complement-related protein, Adipocyte complement-related 30 kDa protein, Adipocyte, C1q and collagen domain-containing protein, Adipose most abundant gene transcript 1 protein, Gelatin-binding protein Species Human Source E. coli Description Adiponectin is an adipose-derived secreted protein that influences the body?s response to insulin. Adiponectin belongs to the soluble defence collagen super family and is involved with the promotion of adipocyte differentiation, fatty acid catabolism, and insulin resistance. Recombinant adiponectin is a multimeric glycoprotein that also has anti-inflammatory effects on the cell lining of blood vessel walls. High blood levels of adiponectin are associated with reduced risks of heart attacks while low levels are associated with obesity and an increased risk of heart attacks. Accession Q15848 Functions The ED50, as determined by a cytotoxic assay (using M1 cells) was found to be 3.0-6.0 μg/ml Formulation Lyophilized from a 0.2 ?m filtered solution in tris buffer with NaCl (pH 8) Solubility Reconstitute in sterile deionized water to 0.1 mg/ml Appearance Lyophilized Powder Molecular Weight 24.8 Purity >95% as determined by SDS-PAGE Concentration <1.0 EU/μg of recombinant protein as determined by the LAL method Shipping Condition Ambient Temperature Storage Condition The lyophilized protein is stable for at least one year from date of receipt at -70?C. Upon reconstitution, this cytokine can be stored in working aliquots at 2? – 8?C for one month, or at -20?C for six months, with a carrier protein without detectable loss of activity. Avoid repeated freeze/thaw cycles. $0.00(No) -
Recombinant Human B-cell Activating Factor (TNFSF13B)
Product Details
Gene ID 10673 Accession Q9Y275 Alternative Name B cell Activating Factor belonging to the TNF family, BAFF, Tumor necrosis factor ligand superfamily member 13B, TNFSF13B, TNFSF20, B lymphocyte stimulator, BLys, THANK, Dendritic cell-derived TNF-like molecule, TNF- and APOL-related leukocyte expressed ligand 1, TALL-1, CD_antigen=CD257 Species Human Source E. coli Description The B cell-activating factor from the TNF family (BAFF), is emerging as an important regulator of B cell and T cell responses. BAFF was originally identified as a factor responsible for B cell survival and maturation. BAFF binds to several receptors. These include transmembrane activator and calcium modulator and cyclophilin ligand interactor (TACI), BAFF-R (BR3), and B cell maturation Ag (BCMA). BAFF-R appears to be particularly important for the regulation of B cell survival and maturation in the spleen, because A/WySnJ mice expressing a defective BAFF-R have disrupted B cell maturation, similar to that seen in BAFF-deficient mice. Accession Q9Y275 Functions The ED(50) was determined by a cell proliferation assay using anti-IgM stimulated murine B cells, and is less than 2.0 ng/mL, corresponding to a specific activity of 5.0 x 10^5 IU/mg Formulation Recombinant Human BAFF was lyophilized from a 0.2 ?m filtered solution in PBS, pH 7.5. Solubility A quick spin of the vial followed by reconstitution in distilled water to a concentration not less than 0.1 mg/mL. This solution can then be diluted into other buffers. Appearance Lyophilized Powder Molecular Weight 18 Purity >95% as determined by SDS-PAGE Concentration <1.0 EU/μg of recombinant protein as determined by the LAL method. Shipping Condition Ambient Temperature Storage Condition The lyophilized protein is stable for at least one year from date of receipt at -70?C. Upon reconstitution, this cytokine can be stored in working aliquots at 2? – 8?C for one month, or at -20?C for six months, with a carrier protein without detectable loss of activity. Avoid repeated freeze/thaw cycles. $0.00(No) -
Recombinant Human B-cell Activating Factor (TNFSF13B)
Product Details
Gene ID 10673 Accession Q9Y275 Alternative Name B cell Activating Factor belonging to the TNF family, BAFF, Tumor necrosis factor ligand superfamily member 13B, TNFSF13B, TNFSF20, B lymphocyte stimulator, BLys, THANK, Dendritic cell-derived TNF-like molecule, TNF- and APOL-related leukocyte expressed ligand 1, TALL-1, CD_antigen=CD257 Species Human Source E. coli Description The B cell-activating factor from the TNF family (BAFF), is emerging as an important regulator of B cell and T cell responses. BAFF was originally identified as a factor responsible for B cell survival and maturation. BAFF binds to several receptors. These include transmembrane activator and calcium modulator and cyclophilin ligand interactor (TACI), BAFF-R (BR3), and B cell maturation Ag (BCMA). BAFF-R appears to be particularly important for the regulation of B cell survival and maturation in the spleen, because A/WySnJ mice expressing a defective BAFF-R have disrupted B cell maturation, similar to that seen in BAFF-deficient mice. Accession Q9Y275 Functions The ED(50) was determined by a cell proliferation assay using anti-IgM stimulated murine B cells, and is less than 2.0 ng/mL, corresponding to a specific activity of 5.0 x 10^5 IU/mg Formulation Recombinant Human BAFF was lyophilized from a 0.2 ?m filtered solution in PBS, pH 7.5. Solubility A quick spin of the vial followed by reconstitution in distilled water to a concentration not less than 0.1 mg/mL. This solution can then be diluted into other buffers. Appearance Lyophilized Powder Molecular Weight 18 Purity >95% as determined by SDS-PAGE Concentration <1.0 EU/μg of recombinant protein as determined by the LAL method. Shipping Condition Ambient Temperature Storage Condition The lyophilized protein is stable for at least one year from date of receipt at -70?C. Upon reconstitution, this cytokine can be stored in working aliquots at 2? – 8?C for one month, or at -20?C for six months, with a carrier protein without detectable loss of activity. Avoid repeated freeze/thaw cycles. $0.00(No)