interferon · 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
PR109102	Mouse R spondin 1/RSPO1 Protein R-spondin-1; RSPO1; CRISTIN3; FLJ40906; RP11-566C13.1; RSPO; R-Spondin1	Mouse	Recombinant Mouse R spondin 1/RSPO1 Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Ser21-Gln265 [Accession \| Q9Z132].
PR129001	Human EGF Protein	-	-
PR849101	Human Vitronectin Protein VN; S-protein; Serum-spreading factor; V75; VTN	Human	Recombinant Human Vitronectin Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Asp20-Leu478 [Accession \| P04004].
PR840101	Human ULBP-2 Protein ALCAN-alpha; N2DL2; NKG2DL2; RAET1H; RAET1L; ULBP2; ULBP-2/5/6; NKG2D ligand 2	Human	Recombinant Human ULBP-2 Protein is expressed from HEK293 with His tag and Avi tag at the C-Terminus.It contains Gly26-Ser217 [Accession \| Q9BZM5].
PR839101	Human ULBP-1 Protein ALCAN-beta; NKG2D ligand 1; N2DL-1; NKG2DL1; MULT-1; NKG2DL; AET1I; ULBP1; ULBP-1;ALCAN-β	Human	Recombinant Human ULBP-1 Protein is expressed from HEK293 with His tag and Avi tag at the C-Terminus.It contains Gly26-Pro215 [Accession \| Q9BZM6].
PR834101	Human TrkA Protein Trk-A; NTRK1; MTC; TRK; TRKA; TrkA-I; TrkA I; TrkAI	Human	Recombinant Human TrkA Protein is expressed from HEK293 with His tag at the C-terminus.It contains Ala33-Gly417 [Accession \| P04629-1].
PR825101	Human TRAIL R1/DR4/TNFRSF10A Protein DR4; CD261; TNFRSF10A; TRAIL-R; APO2; TRAIL R1; MGC9365	Human	Recombinant Human TRAIL R1/DR4/TNFRSF10A Protein is expressed from HEK293 with His tag and Avi tag at the C-Terminus.It contains Pro34-Asn239 [Accession \| O00220].
PR824101	Human TPBG/5T4 Protein M6P1; 5T4AG; WAIF1; TPBG; 5T4	Human	Recombinant Human TPBG/5T4 Protein is expressed from HEK293 with His tag and Avi tag at the C-Terminus It contains Ser32-Ser355 [Accession \| Q13641-1].
PR823101	Human tPA Protein t-PA; tPA; Alteplase; Reteplase; PLAT;	Human	Recombinant Human tPA Protein is expressed from HEK293 with His tag at the C-terminus.It contains Ser36-Pro562, which consists of two chains: chain A (Ser36-Arg310) and chain B (Ile311-Pro562) [Accession \| P00750-1].
PR820101	Human TNFRSF19 Protein TRADE; Toxicity and JNK inducer; Taj; Troy; AL023044; AW123854; TAJ-alpha; TAJ alpha	Human	Recombinant Human TNFRSF19 Protein is expressed from HEK293 with His tag at the C-terminus.It contains Glu30-Leu170 [Accession \| Q9NS68-1].
PR819201	Human TNFRSF12A/TWEAKR Protein FGF-inducible 14; Fgfrp2; TNFRSF12A; FN14; CD266; TWEAKR	Human	Recombinant Human TNFRSF12A/TWEAKR Protein is expressed from HEK293 with hFc (IgG1) tag at the N-Terminus.It contains Glu28-Per80 [Accession \| Q9NP84-1].
PR818101	Human TNFRSF11B Protein Osteoprotegerin; Ocif; Opg; PDB5; TR1;	Human	Recombinant Human TNFRSF11B Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Glu22-Leu401 [Accession \| O00300].
PR816101	Human TNFR2/CD120b/TNFRSF1B Protein CD120b; Etanercept; p75TBPII; p75TNFR; TNF RII; TNF-R2; TNF-R75; TNFR80; TNFRSF1B; TNFR2; TBPII; TNFBR; TNFR1B	Human	Recombinant Human TNFR2/CD120b/TNFRSF1B Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Leu23-Asp257 [Accession \| P20333-1].
PR812101	Human TIM-4 Protein TIMD-4; TIMD4; TIM-4;TIM4	Human	Recombinant Human TIM-4 Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Glu25-Gln314 [Accession \| Q96H15-1].
PR809101	Human Siglec-8 Protein CDw329; MGC59785; SAF2; SAF2SAF-2; Siglec-8; SIGLEC8L; SIGLEC8	Human	Recombinant Human Siglec-8 Protein is expressed from HEK293 with His tag and Avi tag at the C-Terminus.It contains Met17-Ala363 [Accession \| Q9NYZ4].
PR807101	Human Siglec-4a/MAG Protein MAG; Siglec4a; Siglec-4a; S-MAG; GMA	Human	Recombinant Human Siglec-4a/MAG Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Gly20-Pro516 [Accession \| P20916].
PR803101	Human SEZ6L2 Protein BSRP-A; PSK-1; SEZ6L2; UNQ1903/PRO4349	Human	Recombinant Human SEZ6L2 Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Leu28-Asn844 [Accession \| Q6UXD5-1].
PR802101	Human SEZ6 Protein SEZ-6; SEZ6; BSRPC; BSRP-C	Human	Recombinant Human SEZ6 Protein is expressed from HEK293 with His tag at the C-Terminus It contains Leu20-His925 [Accession \| Q53EL9-1].
PR801001	Human Serum Albumin (V418M, T420A, E505G, V547A) Protein Albumin; ALB; Serum albumin; ANALBA; FDAH; PRO0883; PRO0903; PRO1341	Human	Recombinant Human Serum Albumin (V418M, T420A, E505G, V547A) Protein is expressed from HEK293 without tag.It contains Asp25-Leu609 (V418M, T420A, E505G, V547A) [Accession \| P02768-1].
PR800101	Human Serum Albumin Protein Albumin; ALB; Serum albumin; ANALBA; FDAH; PRO0883; PRO0903; PRO1341	Human	Recombinant Human Serum Albumin Protein is expressed from HEK293 with His tag and Avi tag at the C-Terminus.It contains Asp25-Leu609 [Accession \| P02768-1].

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
PR109102	Mouse R spondin 1/RSPO1 Protein R-spondin-1; RSPO1; CRISTIN3; FLJ40906; RP11-566C13.1; RSPO; R-Spondin1	Mouse	Recombinant Mouse R spondin 1/RSPO1 Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Ser21-Gln265 [Accession \| Q9Z132].
PR129001	Human EGF Protein	-	-
PR849101	Human Vitronectin Protein VN; S-protein; Serum-spreading factor; V75; VTN	Human	Recombinant Human Vitronectin Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Asp20-Leu478 [Accession \| P04004].
PR840101	Human ULBP-2 Protein ALCAN-alpha; N2DL2; NKG2DL2; RAET1H; RAET1L; ULBP2; ULBP-2/5/6; NKG2D ligand 2	Human	Recombinant Human ULBP-2 Protein is expressed from HEK293 with His tag and Avi tag at the C-Terminus.It contains Gly26-Ser217 [Accession \| Q9BZM5].
PR839101	Human ULBP-1 Protein ALCAN-beta; NKG2D ligand 1; N2DL-1; NKG2DL1; MULT-1; NKG2DL; AET1I; ULBP1; ULBP-1;ALCAN-β	Human	Recombinant Human ULBP-1 Protein is expressed from HEK293 with His tag and Avi tag at the C-Terminus.It contains Gly26-Pro215 [Accession \| Q9BZM6].
PR834101	Human TrkA Protein Trk-A; NTRK1; MTC; TRK; TRKA; TrkA-I; TrkA I; TrkAI	Human	Recombinant Human TrkA Protein is expressed from HEK293 with His tag at the C-terminus.It contains Ala33-Gly417 [Accession \| P04629-1].
PR825101	Human TRAIL R1/DR4/TNFRSF10A Protein DR4; CD261; TNFRSF10A; TRAIL-R; APO2; TRAIL R1; MGC9365	Human	Recombinant Human TRAIL R1/DR4/TNFRSF10A Protein is expressed from HEK293 with His tag and Avi tag at the C-Terminus.It contains Pro34-Asn239 [Accession \| O00220].
PR824101	Human TPBG/5T4 Protein M6P1; 5T4AG; WAIF1; TPBG; 5T4	Human	Recombinant Human TPBG/5T4 Protein is expressed from HEK293 with His tag and Avi tag at the C-Terminus It contains Ser32-Ser355 [Accession \| Q13641-1].
PR823101	Human tPA Protein t-PA; tPA; Alteplase; Reteplase; PLAT;	Human	Recombinant Human tPA Protein is expressed from HEK293 with His tag at the C-terminus.It contains Ser36-Pro562, which consists of two chains: chain A (Ser36-Arg310) and chain B (Ile311-Pro562) [Accession \| P00750-1].
PR820101	Human TNFRSF19 Protein TRADE; Toxicity and JNK inducer; Taj; Troy; AL023044; AW123854; TAJ-alpha; TAJ alpha	Human	Recombinant Human TNFRSF19 Protein is expressed from HEK293 with His tag at the C-terminus.It contains Glu30-Leu170 [Accession \| Q9NS68-1].
PR819201	Human TNFRSF12A/TWEAKR Protein FGF-inducible 14; Fgfrp2; TNFRSF12A; FN14; CD266; TWEAKR	Human	Recombinant Human TNFRSF12A/TWEAKR Protein is expressed from HEK293 with hFc (IgG1) tag at the N-Terminus.It contains Glu28-Per80 [Accession \| Q9NP84-1].
PR818101	Human TNFRSF11B Protein Osteoprotegerin; Ocif; Opg; PDB5; TR1;	Human	Recombinant Human TNFRSF11B Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Glu22-Leu401 [Accession \| O00300].
PR816101	Human TNFR2/CD120b/TNFRSF1B Protein CD120b; Etanercept; p75TBPII; p75TNFR; TNF RII; TNF-R2; TNF-R75; TNFR80; TNFRSF1B; TNFR2; TBPII; TNFBR; TNFR1B	Human	Recombinant Human TNFR2/CD120b/TNFRSF1B Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Leu23-Asp257 [Accession \| P20333-1].
PR812101	Human TIM-4 Protein TIMD-4; TIMD4; TIM-4;TIM4	Human	Recombinant Human TIM-4 Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Glu25-Gln314 [Accession \| Q96H15-1].
PR809101	Human Siglec-8 Protein CDw329; MGC59785; SAF2; SAF2SAF-2; Siglec-8; SIGLEC8L; SIGLEC8	Human	Recombinant Human Siglec-8 Protein is expressed from HEK293 with His tag and Avi tag at the C-Terminus.It contains Met17-Ala363 [Accession \| Q9NYZ4].
PR807101	Human Siglec-4a/MAG Protein MAG; Siglec4a; Siglec-4a; S-MAG; GMA	Human	Recombinant Human Siglec-4a/MAG Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Gly20-Pro516 [Accession \| P20916].
PR803101	Human SEZ6L2 Protein BSRP-A; PSK-1; SEZ6L2; UNQ1903/PRO4349	Human	Recombinant Human SEZ6L2 Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Leu28-Asn844 [Accession \| Q6UXD5-1].
PR802101	Human SEZ6 Protein SEZ-6; SEZ6; BSRPC; BSRP-C	Human	Recombinant Human SEZ6 Protein is expressed from HEK293 with His tag at the C-Terminus It contains Leu20-His925 [Accession \| Q53EL9-1].
PR801001	Human Serum Albumin (V418M, T420A, E505G, V547A) Protein Albumin; ALB; Serum albumin; ANALBA; FDAH; PRO0883; PRO0903; PRO1341	Human	Recombinant Human Serum Albumin (V418M, T420A, E505G, V547A) Protein is expressed from HEK293 without tag.It contains Asp25-Leu609 (V418M, T420A, E505G, V547A) [Accession \| P02768-1].
PR800101	Human Serum Albumin Protein Albumin; ALB; Serum albumin; ANALBA; FDAH; PRO0883; PRO0903; PRO1341	Human	Recombinant Human Serum Albumin Protein is expressed from HEK293 with His tag and Avi tag at the C-Terminus.It contains Asp25-Leu609 [Accession \| P02768-1].

Overview

Highlights

Applications

Species

Tag

Expression system

Overview

Highlights

Applications

Species

Tag

Expression system