csf · Products · Puweituo Bio

Overview

Cytokines and growth factors regulate growth, differentiation, and activation across lymphocytes, mast cells, endothelial cells, and beyond. This section covers interleukins, interferons, chemokines, the TNF superfamily, colony-stimulating factors, and growth factor families such as TGF-β, VEGF, EGF, and FGF—supporting immunology, cell biology, and drug discovery.

Highlights

·Multiple species (human, mouse, rat, cynomolgus, and more)
·Expression systems: E. coli, HEK293, CHO, P. pastoris, Sf9, etc.
·High purity & low endotoxin; bioactivity data available for select items
·COA, SDS, and QC reports for compliance and traceability

Applications

·Immune regulation & inflammation
·Stem cell and organoid culture
·Cell therapy and antibody drug screening
·Tumor immunology and signaling

Catalog #	Product / Synonym	Species	Expression
PR406101	Biotinylated Human GITR/TNFRSF18 Protein CD357; GITR; GITR-D; TNFRSF18; AITR	Human	Recombinant Biotinylated Human GITR/TNFRSF18 Protein is expressed from HEK293 with His tag and Avi tag at the C-Terminus.It contains Gln26-Glu161 [Accession \| Q9Y5U5-1].
PR282103	Mouse VEGF R2/KDR Protein CD309; KDR; VEGFR; VEGFR2; VEGFR-21; FLK1; KRD1; Ly73	Mouse	Recombinant Mouse VEGF R2/KDR Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Ala20-Glu762 [Accession \| P35918-1].
PR806101	Human Siglec-15/CD33L3 Protein CD33 molecule-like 3; CD33L3; HsT1361; Siglec15; CD33 antigen-like 3; SIGLEC-15	Human	Recombinant Human Siglec-15/CD33L3 Protein is expressed from HEK293 with His tag and Avi tag at the C-Terminus.It contains Phe20-Thr263 [Accession \| Q6ZMC9].
PR284201	Biotinylated Human VEGF R2/KDR Protein (Primary Amine Labeling) CD309; KDR; VEGFR; VEGFR2; VEGFR-21; FLK1; KRD1; Ly73	Human	Recombinant Biotinylated Human VEGF R2/KDR Protein (Primary Amine Labeling) is expressed from HEK293 with mFc (IgG1) tag at the C-Terminus.It contains Ala20-Glu764 [Accession \| P35968-1].
PR282202	Human VEGF R2/KDR Protein CD309; KDR; VEGFR; VEGFR2; VEGFR-21; FLK1; KRD1; Ly73	Human	Recombinant Human VEGF R2/KDR Protein is expressed from HEK293 with mFc (IgG1) tag at the C-Terminus.It contains Ala20-Glu764 [Accession \| P35968-1].
PR520101	SARS-COV-2 Nucleocapsid Protein Nucleocapsid; NP; NC	-	Recombinant SARS-COV-2 Nucleocapsid Protein is expressed from E.coli with His tag and Avi tag at the N-Terminus.It contains Ser2-Ala419 [Accession \| QHD43423.2].
PR201101	Biotinylated Human CEACAM-5/CD66e Protein CEACAM-5; CD66e; CEA; Meconium antigen 100; Carcinoembryonic; CEACD66e; DKFZp781M2392	Human	Recombinant Biotinylated Human CEACAM-5/CD66e Protein is expressed from HEK293 with His tag and Avi tag at the C-terminus.It contains Lys35-Ala685 [Accession \| P06731-1].
PR850101	Human VLDLR Protein VLDL-R; VLDLR; RP11-320E16.1; CHRMQ1; FLJ35024; VLDLRCH	Human	Recombinant Human VLDLR Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Gly28-Ser797 [Accession \| P98155-1].
PR377101	Biotinylated Human B7-H5/Gi24/VISTA Protein B7H5; B7-H5; VISTA; VSIR ; PD1H; PD-1H; 4632428N05Rik; C10orf54; Dies1; Gi24; PP2135; SISP1	Human	Recombinant Biotinylated Human B7-H5/Gi24/VISTA Protein is expressed from HEK293 with His tag and Avi tag at the C-terminus.It contains Phe33-Ala194 [Accession \| Q9H7M9].
PR768101	Human Neuropilin-1 Protein BDCA4; NP1; Neuropilin-1; NRP1; CD304; VEGF165R; Neuropilin 1; NRP; Transmembrane Receptor; CD304 Antigen	Human	Recombinant Human Neuropilin-1 Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Phe22-Lys644 [Accession \| NP_001019799.1].
PR646101	Human Glypican 1/GPC1 Protein Glypican-1; FLJ38078; GPC1	Human	Recombinant Human Glypican 1/GPC1 Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Asp24-Ser530 [Accession \| P35052-1].
PR121102	Mouse LAG3/CD223 Protein CD223; FDC; LAG3; LAG-3; sLAG-3	Mouse	Recombinant Mouse LAG3/CD223 Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Ser23-Leu442 [Accession \| Q61790].
PR285201	Human VEGF R3/FLT4 Protein VEGFR-3; FLT-4; LMPH1A; PCLFLT41; VEGFR3; FLT-41; PCL	Human	Recombinant Human VEGF R3/FLT4 Protein is expressed from HEK293 with hFc (IgG1) tag at the C-Terminus.It contains Tyr25-Ile776 [Accession \| P35916-1].
PR229103	Mouse Her2/ErbB2 Protein CD340; EGFR2; ErbB2; HER2; HER-2; herstatin; MLN 19; MLN19; NGL; TKR1; ERBB2; NEU; ENV; ENVW; ERVWE1; HERV7Q; HERVW	Mouse	Recombinant Mouse Her2/ErbB2 Protein is expressed from HEK293 with His tag at the N-terminus.It contains Thr23-Thr653 [Accession \| P70424].
PR233101	Biotinylated Human Her2/ErbB2 Domain 4 Protein CD340; EGFR2; ErbB2; HER2; HER-2; herstatin; MLN 19; MLN19; NGL; TKR1; ERBB2; NEU; ENV; ENVW; ERVWE1; HERV7Q; HERVW	Human	Recombinant Biotinylated Human Her2/ErbB2 Domain 4 Protein is expressed from HEK293 with His tag and Avi tag at the C-Terminus.It contains Pro489-Cys630 [Accession \| P04626-1].
PR218101	Human FAP Protein FAP; FAPalpha; SIMP; Seprase; APCE; DPPIV; DPPIVA; FAPA	Human	Recombinant Human FAP Protein is expressed from HEK293 with His tag at the N-Terminus.It contains Leu26-Asp760 [Accession \| Q12884-1].
PR102101	Mouse IL-3 Protein IL3; IL-3; IL-3MGC79398; interleukin-3; MULTI-CSF; MCGF	Mouse	Recombinant Mouse IL-3 Protein is expressed from HEK293 with His tag at the C-terminus.It contains Ala27-Cys166 [Accession \| P01586].
PR122001	Human VEGF110 Protein VEGF; VEGFA; L-VEGF; N-VEGF; VPF; MVCD1	Human	Recombinant Human VEGF110 Protein is expressed from HEK293 without tag.It contains Ala27-Arg136 [Accession \| P15692-9].
PR740101	Human LRG1 Protein Leucine-rich alpha-2-glycoprotein; LRG;LRG1	Human	Recombinant Human LRG1 Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Val36-Gln347 [Accession \| P02750].
PR628101	Human FGL1 Protein FGL1; FGL-1; Hepassocin; HP-041; HFREP-1; LFIRE-1; HFREP1; Lag3 ligand	Human	Recombinant Human FGL1 Protein is expressed from HEK293 with His tag and Avi tag at the N-Terminus.It contains Asp64-Asn305 [Accession \| Q08830].

Overview

Highlights

·Multiple species (human, mouse, rat, cynomolgus, and more)
·Expression systems: E. coli, HEK293, CHO, P. pastoris, Sf9, etc.
·High purity & low endotoxin; bioactivity data available for select items
·COA, SDS, and QC reports for compliance and traceability

Applications

·Immune regulation & inflammation
·Stem cell and organoid culture
·Cell therapy and antibody drug screening
·Tumor immunology and signaling

Catalog #	Product / Synonym	Species	Expression
PR406101	Biotinylated Human GITR/TNFRSF18 Protein CD357; GITR; GITR-D; TNFRSF18; AITR	Human	Recombinant Biotinylated Human GITR/TNFRSF18 Protein is expressed from HEK293 with His tag and Avi tag at the C-Terminus.It contains Gln26-Glu161 [Accession \| Q9Y5U5-1].
PR282103	Mouse VEGF R2/KDR Protein CD309; KDR; VEGFR; VEGFR2; VEGFR-21; FLK1; KRD1; Ly73	Mouse	Recombinant Mouse VEGF R2/KDR Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Ala20-Glu762 [Accession \| P35918-1].
PR806101	Human Siglec-15/CD33L3 Protein CD33 molecule-like 3; CD33L3; HsT1361; Siglec15; CD33 antigen-like 3; SIGLEC-15	Human	Recombinant Human Siglec-15/CD33L3 Protein is expressed from HEK293 with His tag and Avi tag at the C-Terminus.It contains Phe20-Thr263 [Accession \| Q6ZMC9].
PR284201	Biotinylated Human VEGF R2/KDR Protein (Primary Amine Labeling) CD309; KDR; VEGFR; VEGFR2; VEGFR-21; FLK1; KRD1; Ly73	Human	Recombinant Biotinylated Human VEGF R2/KDR Protein (Primary Amine Labeling) is expressed from HEK293 with mFc (IgG1) tag at the C-Terminus.It contains Ala20-Glu764 [Accession \| P35968-1].
PR282202	Human VEGF R2/KDR Protein CD309; KDR; VEGFR; VEGFR2; VEGFR-21; FLK1; KRD1; Ly73	Human	Recombinant Human VEGF R2/KDR Protein is expressed from HEK293 with mFc (IgG1) tag at the C-Terminus.It contains Ala20-Glu764 [Accession \| P35968-1].
PR520101	SARS-COV-2 Nucleocapsid Protein Nucleocapsid; NP; NC	-	Recombinant SARS-COV-2 Nucleocapsid Protein is expressed from E.coli with His tag and Avi tag at the N-Terminus.It contains Ser2-Ala419 [Accession \| QHD43423.2].
PR201101	Biotinylated Human CEACAM-5/CD66e Protein CEACAM-5; CD66e; CEA; Meconium antigen 100; Carcinoembryonic; CEACD66e; DKFZp781M2392	Human	Recombinant Biotinylated Human CEACAM-5/CD66e Protein is expressed from HEK293 with His tag and Avi tag at the C-terminus.It contains Lys35-Ala685 [Accession \| P06731-1].
PR850101	Human VLDLR Protein VLDL-R; VLDLR; RP11-320E16.1; CHRMQ1; FLJ35024; VLDLRCH	Human	Recombinant Human VLDLR Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Gly28-Ser797 [Accession \| P98155-1].
PR377101	Biotinylated Human B7-H5/Gi24/VISTA Protein B7H5; B7-H5; VISTA; VSIR ; PD1H; PD-1H; 4632428N05Rik; C10orf54; Dies1; Gi24; PP2135; SISP1	Human	Recombinant Biotinylated Human B7-H5/Gi24/VISTA Protein is expressed from HEK293 with His tag and Avi tag at the C-terminus.It contains Phe33-Ala194 [Accession \| Q9H7M9].
PR768101	Human Neuropilin-1 Protein BDCA4; NP1; Neuropilin-1; NRP1; CD304; VEGF165R; Neuropilin 1; NRP; Transmembrane Receptor; CD304 Antigen	Human	Recombinant Human Neuropilin-1 Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Phe22-Lys644 [Accession \| NP_001019799.1].
PR646101	Human Glypican 1/GPC1 Protein Glypican-1; FLJ38078; GPC1	Human	Recombinant Human Glypican 1/GPC1 Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Asp24-Ser530 [Accession \| P35052-1].
PR121102	Mouse LAG3/CD223 Protein CD223; FDC; LAG3; LAG-3; sLAG-3	Mouse	Recombinant Mouse LAG3/CD223 Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Ser23-Leu442 [Accession \| Q61790].
PR285201	Human VEGF R3/FLT4 Protein VEGFR-3; FLT-4; LMPH1A; PCLFLT41; VEGFR3; FLT-41; PCL	Human	Recombinant Human VEGF R3/FLT4 Protein is expressed from HEK293 with hFc (IgG1) tag at the C-Terminus.It contains Tyr25-Ile776 [Accession \| P35916-1].
PR229103	Mouse Her2/ErbB2 Protein CD340; EGFR2; ErbB2; HER2; HER-2; herstatin; MLN 19; MLN19; NGL; TKR1; ERBB2; NEU; ENV; ENVW; ERVWE1; HERV7Q; HERVW	Mouse	Recombinant Mouse Her2/ErbB2 Protein is expressed from HEK293 with His tag at the N-terminus.It contains Thr23-Thr653 [Accession \| P70424].
PR233101	Biotinylated Human Her2/ErbB2 Domain 4 Protein CD340; EGFR2; ErbB2; HER2; HER-2; herstatin; MLN 19; MLN19; NGL; TKR1; ERBB2; NEU; ENV; ENVW; ERVWE1; HERV7Q; HERVW	Human	Recombinant Biotinylated Human Her2/ErbB2 Domain 4 Protein is expressed from HEK293 with His tag and Avi tag at the C-Terminus.It contains Pro489-Cys630 [Accession \| P04626-1].
PR218101	Human FAP Protein FAP; FAPalpha; SIMP; Seprase; APCE; DPPIV; DPPIVA; FAPA	Human	Recombinant Human FAP Protein is expressed from HEK293 with His tag at the N-Terminus.It contains Leu26-Asp760 [Accession \| Q12884-1].
PR102101	Mouse IL-3 Protein IL3; IL-3; IL-3MGC79398; interleukin-3; MULTI-CSF; MCGF	Mouse	Recombinant Mouse IL-3 Protein is expressed from HEK293 with His tag at the C-terminus.It contains Ala27-Cys166 [Accession \| P01586].
PR122001	Human VEGF110 Protein VEGF; VEGFA; L-VEGF; N-VEGF; VPF; MVCD1	Human	Recombinant Human VEGF110 Protein is expressed from HEK293 without tag.It contains Ala27-Arg136 [Accession \| P15692-9].
PR740101	Human LRG1 Protein Leucine-rich alpha-2-glycoprotein; LRG;LRG1	Human	Recombinant Human LRG1 Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Val36-Gln347 [Accession \| P02750].
PR628101	Human FGL1 Protein FGL1; FGL-1; Hepassocin; HP-041; HFREP-1; LFIRE-1; HFREP1; Lag3 ligand	Human	Recombinant Human FGL1 Protein is expressed from HEK293 with His tag and Avi tag at the N-Terminus.It contains Asp64-Asn305 [Accession \| Q08830].

Overview

Highlights

Applications

Species

Tag

Expression system

Overview

Highlights

Applications

Species

Tag

Expression system