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Biomolecules

Cosmo Bio USA delivers a robust, expertly curated portfolio of biomolecules sourced from leading global suppliers, supporting groundbreaking research across molecular biology, lipidomics, immunology, proteomics, and cell biology. Cosmo Bio Co., Ltd. supplies essential reagents including DNA size markers, phage DNA, cDNA libraries, and glycosaminoglycans like chondroitin and heparan sulfates—critical tools for glycobiology and extracellular matrix research. Larodan contributes an extensive selection of ultra-pure lipids, including fatty acids, sterols, glycerides, and phospholipids, trusted for lipidomics, metabolic profiling, and membrane biology studies. CUSABIO strengthens the lineup with a vast catalog of validated recombinant proteins, peptides, and biochemicals, supporting diverse applications in cancer, immunology, infectious disease, and neuroscience. Atlas Antibodies enhance assay development and antibody validation with their unique PrEST antigens, derived from the Human Protein Atlas.

MBL International provides highly specialized biomolecules such as cytokines, chemokines, and growth factors—key tools for dissecting immune responses, inflammation, and signaling pathways. Cellular Engineering Technologies (CET) expands the offering with yeast-derived recombinant human proteins designed for stem cell maintenance, differentiation, and regenerative medicine. Together, these high-quality reagents reflect Cosmo Bio USA’s commitment to advancing discovery by equipping researchers with trusted, application-ready tools. Whether you're exploring cellular pathways, engineering stem cells, or decoding lipid profiles, Cosmo Bio USA delivers the biomolecular solutions to drive innovation and reproducibility across every field of life science and biomedical research.

 

  • Atlas Antibodies

    PrEST Antigen STK35 (ATL-APrEST84541)

    Catalog No.(s): ATL-APrEST84541, ATL-APrEST84541-100

    Product DescriptionProtein Description: serine/threonine kinase 35Gene Name: STK35Alternative Gene Name: bA550O8.2, CLIK1Sequence: TSLKRRHQNVVQFEECVLQRNGLAQRMSHGNKSSQLYLRLVETInterspecies mouse/rat: ENSMUSG00000037885: 95%, ENSRNOG00000006002: 95%Entrez...

    $345.00
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  • Atlas Antibodies

    PrEST Antigen CLK3 (ATL-APrEST84540)

    Catalog No.(s): ATL-APrEST84540, ATL-APrEST84540-100

    Product DescriptionProtein Description: CDC-like kinase 3Gene Name: CLK3Alternative Gene Name: clk3Sequence: RHRRRSRERGPYRTRKHAHHCHKRRTRSCSSASSRSQQSSKRSSRSVEDDKEInterspecies mouse/rat: ENSMUSG00000032316: 98%, ENSRNOG00000030126: 100%Entrez Gene ID:...

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  • Atlas Antibodies

    PrEST Antigen ADCK1 (ATL-APrEST84539)

    Catalog No.(s): ATL-APrEST84539, ATL-APrEST84539-100

    Product DescriptionProtein Description: aarF domain containing kinase 1Gene Name: ADCK1Alternative Gene Name: FLJ39600Sequence: YDYLTSLKSVPYGSEEYLQLRSKVHLRSARRLCELCCANRGTFIKVGQHLGALDYLLPEEYTSTLKVLHSQAPQSSMQEIRQVIRGDLGKEInterspecies mouse/rat:...

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  • Atlas Antibodies

    PrEST Antigen ERBB3 (ATL-APrEST84537)

    Catalog No.(s): ATL-APrEST84537, ATL-APrEST84537-100

    Product DescriptionProtein Description: v-erb-b2 avian erythroblastic leukemia viral oncogene homolog 3Gene Name: ERBB3Alternative Gene Name: HER3, LCCS2Sequence:...

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  • Atlas Antibodies

    PrEST Antigen PKN3 (ATL-APrEST84535)

    Catalog No.(s): ATL-APrEST84535, ATL-APrEST84535-100

    Product DescriptionProtein Description: protein kinase N3Gene Name: PKN3Alternative Gene Name: PKNbetaSequence: LQRQERIFSKRRGQDFLRASQMNLGMAAWGRLVMNLLPPCSSPSTISPPKGCPRTPTTLREASDPATPSNFLPKKTPLGEEMTPInterspecies mouse/rat: ENSMUSG00000026785: 67%,...

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  • Atlas Antibodies

    PrEST Antigen ACVR2A (ATL-APrEST84534)

    Catalog No.(s): ATL-APrEST84534, ATL-APrEST84534-100

    Product DescriptionProtein Description: activin A receptor, type IIAGene Name: ACVR2AAlternative Gene Name: ACTRII, ACVR2Sequence: CEGNMCNEKFSYFPEMEVTQPTSNPVTPKPPYYNInterspecies mouse/rat: ENSMUSG00000052155: 100%, ENSRNOG00000005334: 100%Entrez Gene ID:...

    $345.00
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  • Atlas Antibodies

    PrEST Antigen STK25 (ATL-APrEST84533)

    Catalog No.(s): ATL-APrEST84533, ATL-APrEST84533-100

    Product DescriptionProtein Description: serine/threonine kinase 25Gene Name: STK25Alternative Gene Name: SOK1, YSK1Sequence: PGISDKLMVHLVERVQRFSHNRNHLTSTRInterspecies mouse/rat: ENSMUSG00000026277: 97%, ENSRNOG00000018181: 97%Entrez Gene ID: 10494Uniprot...

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  • Atlas Antibodies

    PrEST Antigen RAD51AP1 (ATL-APrEST84532)

    Catalog No.(s): ATL-APrEST84532, ATL-APrEST84532-100

    Product DescriptionProtein Description: RAD51 associated protein 1Gene Name: RAD51AP1Alternative Gene Name: PIR51Sequence: DLEVALALSVKELPTVTTNVQNSQDKSIEKHGSSKIETMNKSPHISNCSVASDYLDLDKITVEDDVGGVQGKRKAASKInterspecies mouse/rat: ENSMUSG00000030346: 60%,...

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  • Atlas Antibodies

    PrEST Antigen TMEM44 (ATL-APrEST84531)

    Catalog No.(s): ATL-APrEST84531, ATL-APrEST84531-100

    Product DescriptionProtein Description: transmembrane protein 44Gene Name: TMEM44Alternative Gene Name: DKFZp686O18124Sequence: DTQALLTCAEKEEENQENLDWVPLTTLSHCKSLRTMTAISRYMELTIEPVQQAGCSATRLPGDGQTSAGDASLQDPPSYPPVQVIRAInterspecies mouse/rat:...

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  • Atlas Antibodies

    PrEST Antigen CFI (ATL-APrEST84530)

    Catalog No.(s): ATL-APrEST84530, ATL-APrEST84530-100

    Product DescriptionProtein Description: complement factor IGene Name: CFIAlternative Gene Name: C3b-INA, FI, IF, KAFSequence:...

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  • Atlas Antibodies

    PrEST Antigen MASP1 (ATL-APrEST84529)

    Catalog No.(s): ATL-APrEST84529, ATL-APrEST84529-100

    Product DescriptionProtein Description: mannan-binding lectin serine peptidase 1 (C4/C2 activating component of Ra-reactive factor)Gene Name: MASP1Alternative Gene Name: CRARF, MASP, PRSS5Sequence:...

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  • Atlas Antibodies

    PrEST Antigen KNG1 (ATL-APrEST84528)

    Catalog No.(s): ATL-APrEST84528, ATL-APrEST84528-100

    Product DescriptionProtein Description: kininogen 1Gene Name: KNG1Alternative Gene Name: BDK, KNGSequence: ALKKYNSQNQSNNQFVLYRITEATKTVGSDTFYSFKYEIKEGDCPVQSGKTWQDCEYKDAAKAATGECTATVGKRSSTKFSVATQTCQITPAEGPVVTAQYDCLGCVHPISTQSPDLEPILRHGIQYFNNNInterspecies...

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  • Atlas Antibodies

    PrEST Antigen KNG1 (ATL-APrEST84527)

    Catalog No.(s): ATL-APrEST84527, ATL-APrEST84527-100

    Product DescriptionProtein Description: kininogen 1Gene Name: KNG1Alternative Gene Name: BDK, KNGSequence: LFLTPDCKSLWNGDTGECTDNAYIDIQLRIASFSQNCDIYPGKDFVQPPTKICVGCPRDIPTNSPELEETLTHTITKLNAENNATFYFKIDNVKKARVQVVAGKKYFIDFVARETTCSKESNEELTESCETKInterspecies...

    $345.00
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  • Atlas Antibodies

    PrEST Antigen MYH9 (ATL-APrEST84526)

    Catalog No.(s): ATL-APrEST84526, ATL-APrEST84526-100

    Product DescriptionProtein Description: myosin, heavy chain 9, non-muscleGene Name: MYH9Alternative Gene Name: DFNA17, EPSTS, FTNS, MHA, NMHC-II-A, NMMHCASequence:...

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  • Atlas Antibodies

    PrEST Antigen FBLN1 (ATL-APrEST84524)

    Catalog No.(s): ATL-APrEST84524, ATL-APrEST84524-100

    Product DescriptionProtein Description: fibulin 1Gene Name: FBLN1Alternative Gene Name: FBLNSequence: CESGIHNCLPDFICQNTLGSFRCRPKLQCKSGFIQDALGNCIDINECLSISAPCPIGHTCINTEGSYTCQKNVPNCGRGYHLNEEGTRCVDVDECAPPAEPCGKGHRCVNSPGSFRCECKTGYYFDGISRMCVDVNEInterspecies...

    $345.00
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  • Atlas Antibodies

    PrEST Antigen RBP4 (ATL-APrEST84523)

    Catalog No.(s): ATL-APrEST84523, ATL-APrEST84523-100

    Product DescriptionProtein Description: retinol binding protein 4, plasmaGene Name: RBP4Alternative Gene Name: Sequence: VKENFDKARFSGTWYAMAKKDPEGLFLQDNIVAEFSVDETGQMSATAKGRVRLLNNWDVCADMVGTFTDTEDPAKFKMKYWGVASFLQKGNDDHWIVDTDYDTYAVQYSCRLLNLDGTCAInterspecies...

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  • Atlas Antibodies

    PrEST Antigen PON1 (ATL-APrEST84521)

    Catalog No.(s): ATL-APrEST84521, ATL-APrEST84521-100

    Product DescriptionProtein Description: paraoxonase 1Gene Name: PON1Alternative Gene Name: ESA, PONSequence:...

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  • Atlas Antibodies

    PrEST Antigen F13A1 (ATL-APrEST84520)

    Catalog No.(s): ATL-APrEST84520, ATL-APrEST84520-100

    Product DescriptionProtein Description: coagulation factor XIII, A1 polypeptideGene Name: F13A1Alternative Gene Name: F13ASequence:...

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  • Atlas Antibodies

    PrEST Antigen DBH (ATL-APrEST84519)

    Catalog No.(s): ATL-APrEST84519, ATL-APrEST84519-100

    Product DescriptionProtein Description: dopamine beta-hydroxylase (dopamine beta-monooxygenase)Gene Name: DBHAlternative Gene Name: DBMSequence:...

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  • Atlas Antibodies

    PrEST Antigen CTSD (ATL-APrEST84517)

    Catalog No.(s): ATL-APrEST84517, ATL-APrEST84517-100

    Product DescriptionProtein Description: cathepsin DGene Name: CTSDAlternative Gene Name: CLN10, CPSDSequence:...

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  • Atlas Antibodies

    PrEST Antigen BCHE (ATL-APrEST84516)

    Catalog No.(s): ATL-APrEST84516, ATL-APrEST84516-100

    Product DescriptionProtein Description: butyrylcholinesteraseGene Name: BCHEAlternative Gene Name: CHE1, E1Sequence: QQLALQWVQKNIAAFGGNPKSVTLFGESAGAASVSLHLLSPGSHSLFTRAILQSGSFNAPWAVTSLYEARNRTLNLAKLTGCSRENETEIIKCLRNKDPQEILLNEAFVVPYGTPLSVNFGPTVDInterspecies...

    $345.00
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  • Atlas Antibodies

    PrEST Antigen SPARC (ATL-APrEST84515)

    Catalog No.(s): ATL-APrEST84515, ATL-APrEST84515-100

    Product DescriptionProtein Description: secreted protein, acidic, cysteine-rich (osteonectin)Gene Name: SPARCAlternative Gene Name: ONSequence:...

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  • Atlas Antibodies

    PrEST Antigen SPARC (ATL-APrEST84514)

    Catalog No.(s): ATL-APrEST84514, ATL-APrEST84514-100

    Product DescriptionProtein Description: secreted protein, acidic, cysteine-rich (osteonectin)Gene Name: SPARCAlternative Gene Name: ONSequence:...

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  • Atlas Antibodies

    PrEST Antigen ATP5B (ATL-APrEST84513)

    Catalog No.(s): ATL-APrEST84513, ATL-APrEST84513-100

    Product DescriptionProtein Description: ATP synthase, H+ transporting, mitochondrial F1 complex, beta polypeptideGene Name: ATP5BAlternative Gene Name: ATPSBSequence:...

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  • Atlas Antibodies

    PrEST Antigen ATP5B (ATL-APrEST84512)

    Catalog No.(s): ATL-APrEST84512, ATL-APrEST84512-100

    Product DescriptionProtein Description: ATP synthase, H+ transporting, mitochondrial F1 complex, beta polypeptideGene Name: ATP5BAlternative Gene Name: ATPSBSequence:...

    $345.00
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  • Atlas Antibodies

    PrEST Antigen AMBP (ATL-APrEST84511)

    Catalog No.(s): ATL-APrEST84511, ATL-APrEST84511-100

    Product DescriptionProtein Description: alpha-1-microglobulin/bikunin precursorGene Name: AMBPAlternative Gene Name: EDC1, HCP, HI30, IATIL, ITI, ITIL, ITILC, UTISequence:...

    $345.00
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  • Atlas Antibodies

    PrEST Antigen APOL1 (ATL-APrEST84510)

    Catalog No.(s): ATL-APrEST84510, ATL-APrEST84510-100

    Product DescriptionProtein Description: apolipoprotein L, 1Gene Name: APOL1Alternative Gene Name: APOLSequence: SNFLSLAGNTYQLTRGIGKDIRALRRARANLQSVPHASASRPRVTEPISAESGEQVERVNEPSILEMSRGVKLTDVAPVSFFLVLDVVYLVYESKHLHEGAKSETAEELKKVAQELEEKLNILNNInterspecies...

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  • Atlas Antibodies

    PrEST Antigen APOH (ATL-APrEST84509)

    Catalog No.(s): ATL-APrEST84509, ATL-APrEST84509-100

    Product DescriptionProtein Description: apolipoprotein H (beta-2-glycoprotein I)Gene Name: APOHAlternative Gene Name: B2G1, BGSequence:...

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  • Atlas Antibodies

    PrEST Antigen APOH (ATL-APrEST84508)

    Catalog No.(s): ATL-APrEST84508, ATL-APrEST84508-100

    Product DescriptionProtein Description: apolipoprotein H (beta-2-glycoprotein I)Gene Name: APOHAlternative Gene Name: B2G1, BGSequence:...

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  • Atlas Antibodies

    PrEST Antigen TF (ATL-APrEST84507)

    Catalog No.(s): ATL-APrEST84507, ATL-APrEST84507-100

    Product DescriptionProtein Description: transferrinGene Name: TFAlternative Gene Name: PRO1557, PRO2086Sequence:...

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  • Atlas Antibodies

    PrEST Antigen TF (ATL-APrEST84506)

    Catalog No.(s): ATL-APrEST84506, ATL-APrEST84506-100

    Product DescriptionProtein Description: transferrinGene Name: TFAlternative Gene Name: PRO1557, PRO2086Sequence: DGPSVACVKKASYLDCIRAIAANEADAVTLDAGLVYDAYLAPNNLKPVVAEFYGSKEDPQTFYYAVAVVKKDSGFQMNQLRGKKSCHTGLGRSAGWNIPIGLLYCDLPEPRKPLEKAInterspecies mouse/rat:...

    $345.00
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  • Atlas Antibodies

    PrEST Antigen NT5C2 (ATL-APrEST84505)

    Catalog No.(s): ATL-APrEST84505, ATL-APrEST84505-100

    Product DescriptionProtein Description: 5'-nucleotidase, cytosolic IIGene Name: NT5C2Alternative Gene Name: cN-II, GMP, NT5B, PNT5Sequence:...

    $345.00
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  • Atlas Antibodies

    PrEST Antigen GC (ATL-APrEST84503)

    Catalog No.(s): ATL-APrEST84503, ATL-APrEST84503-100

    Product DescriptionProtein Description: group-specific component (vitamin D binding protein)Gene Name: GCAlternative Gene Name: DBP, hDBP, VDBPSequence:...

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