Anti-LRRK2 Antibody (aa1838-2133) IHC-plus™ LS-B2530
LifeSpan Biosciences
catalog: LS-B2530
rabbit polyclonal
reactivity: human
application: western blot, ELISA, immunoprecipitation, immunohistochemistry - paraffin section

Human Pancreas (formalin-fixed, paraffin-embedded) stained with LRRK2 antibody LS-B2530 at 5 ug/ml followed by biotinylated goat anti-rabbit IgG secondary antibody LS-D1, alkaline phosphatase-streptavidin and chromogen.
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (aa1838-2133) IHC-plus™ LS-B124
LifeSpan Biosciences
catalog: LS-B124
rabbit polyclonal
reactivity: human
application: western blot, immunoprecipitation, immunohistochemistry - paraffin section

Human Pancreas: Formalin-Fixed, Paraffin-Embedded (FFPE)

Human Kidney: Formalin-Fixed, Paraffin-Embedded (FFPE)
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (aa2500-2527) IHC-plus™ LS-B505
LifeSpan Biosciences
catalog: LS-B505
rabbit polyclonal
reactivity: human
application: western blot, immunocytochemistry, immunoprecipitation, immunohistochemistry - paraffin section

Human Brain, Putamen (formalin-fixed, paraffin-embedded) stained with LRRK2 antibody LS-B505 at 10 ug/ml followed by biotinylated goat anti-rabbit IgG secondary antibody LS-D1, alkaline phosphatase-streptavidin and chromogen.
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (C-Terminus) LS-C25241
LifeSpan Biosciences
catalog: LS-C25241
rabbit polyclonal
reactivity: human
application: western blot, immunocytochemistry, radioimmunoassay
quantity:
price:
to the supplier
Anti-LRRK2 Antibody LS-C37227
LifeSpan Biosciences
catalog: LS-C37227
sheep polyclonal
reactivity: human
application: immunohistochemistry - paraffin section
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (aa2506-2522) LS-C47534
LifeSpan Biosciences
catalog: LS-C47534
rabbit polyclonal
reactivity: human
application: western blot
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (aa945-960) LS-C47535
LifeSpan Biosciences
catalog: LS-C47535
rabbit polyclonal
reactivity: human
application: western blot
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (aa900-1000) LS-C49150
LifeSpan Biosciences
catalog: LS-C49150
rabbit polyclonal
reactivity: human, mouse
application: western blot, immunohistochemistry - paraffin section
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (C-Terminus) LS-C71780
LifeSpan Biosciences
catalog: LS-C71780
rabbit polyclonal
reactivity: human
application: western blot, ELISA, immunohistochemistry - frozen section
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (aa946-962) LS-C71782
LifeSpan Biosciences
catalog: LS-C71782
sheep polyclonal
reactivity: human
application: immunohistochemistry
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (aa2500-2527, Biotin) LS-C83832
LifeSpan Biosciences
catalog: LS-C83832
rabbit polyclonal
reactivity: human
conjugate: biotin
application: western blot, immunohistochemistry, immunocytochemistry, immunoprecipitation
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (clone 133AT1218) LS-C96473
LifeSpan Biosciences
catalog: LS-C96473
mouse monoclonal (133AT1218)
reactivity: human
application: western blot
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (clone 133AT720) LS-C96474
LifeSpan Biosciences
catalog: LS-C96474
mouse monoclonal (133AT720)
reactivity: human
application: western blot
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (aa878-909) LS-C98068
LifeSpan Biosciences
catalog: LS-C98068
rabbit polyclonal
reactivity: human
application: western blot, immunohistochemistry - paraffin section
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (aa930-961) LS-C98070
LifeSpan Biosciences
catalog: LS-C98070
rabbit polyclonal
reactivity: human
application: western blot, immunohistochemistry, immunocytochemistry
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (aa2516-2526) IHC-plus™ LS-B4447
LifeSpan Biosciences
catalog: LS-B4447
goat polyclonal
reactivity: human
application: western blot, ELISA, immunohistochemistry - paraffin section

Human Brain, Cortex: Formalin-Fixed, Paraffin-Embedded (FFPE)
quantity:
price:
to the supplier
Anti-LRRK2 Antibody IHC-plus™ LS-B4868
LifeSpan Biosciences
catalog: LS-B4868
rabbit polyclonal
reactivity: human
application: western blot, immunohistochemistry - paraffin section

Human Colon, Submucosal Plexus: Formalin-Fixed, Paraffin-Embedded (FFPE)

Human Kidney: Formalin-Fixed, Paraffin-Embedded (FFPE)

Human Thyroid: Formalin-Fixed, Paraffin-Embedded (FFPE)
quantity:
price:
to the supplier
Anti-LRRK2 Antibody LS-C123998
LifeSpan Biosciences
catalog: LS-C123998
mouse monoclonal
reactivity: human
application: western blot, immunohistochemistry
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (aa900-1000) IHC-plus™ LS-B519
LifeSpan Biosciences
catalog: LS-B519
rabbit polyclonal
reactivity: human
application: western blot, immunohistochemistry - paraffin section

Brain, putamen: Formalin-Fixed Paraffin-Embedded (FFPE)
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (aa2506-2522) LS-C141413
LifeSpan Biosciences
catalog: LS-C141413
rabbit polyclonal
reactivity: human
application: western blot
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (aa945-960) LS-C141420
LifeSpan Biosciences
catalog: LS-C141420
rabbit polyclonal
reactivity: human
application: western blot
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (Internal, Biotin) LS-C141468
LifeSpan Biosciences
catalog: LS-C141468
rabbit polyclonal
reactivity: human, mouse
conjugate: biotin
application: western blot, immunohistochemistry - paraffin section
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (Internal, DY650) LS-C141469
LifeSpan Biosciences
catalog: LS-C141469
rabbit polyclonal
reactivity: human, mouse
application: western blot, immunohistochemistry - paraffin section
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (Internal, DY488) LS-C141470
LifeSpan Biosciences
catalog: LS-C141470
rabbit polyclonal
reactivity: human, mouse
application: western blot, immunohistochemistry - paraffin section
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (Internal, DY550) LS-C141472
LifeSpan Biosciences
catalog: LS-C141472
rabbit polyclonal
reactivity: human, mouse
application: western blot, immunohistochemistry - paraffin section
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (C-Terminus, Biotin) LS-C141583
LifeSpan Biosciences
catalog: LS-C141583
rabbit polyclonal
reactivity: human
conjugate: biotin
application: western blot, immunohistochemistry - frozen section
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (C-Terminus, DY650) LS-C141584
LifeSpan Biosciences
catalog: LS-C141584
rabbit polyclonal
reactivity: human
application: western blot, immunohistochemistry - frozen section
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (C-Terminus, DY488) LS-C141585
LifeSpan Biosciences
catalog: LS-C141585
rabbit polyclonal
reactivity: human
application: western blot, immunohistochemistry - frozen section
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (C-Terminus, DY550) LS-C141587
LifeSpan Biosciences
catalog: LS-C141587
rabbit polyclonal
reactivity: human
application: western blot, immunohistochemistry - frozen section
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (C-Terminus, DY488) LS-C142065
LifeSpan Biosciences
catalog: LS-C142065
rabbit polyclonal
reactivity: human
application: western blot, immunohistochemistry, immunocytochemistry, immunoprecipitation
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (C-Terminus, DY550) LS-C142066
LifeSpan Biosciences
catalog: LS-C142066
rabbit polyclonal
reactivity: human
application: western blot, immunohistochemistry, immunocytochemistry, immunoprecipitation
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (C-Terminus, DY650) LS-C142116
LifeSpan Biosciences
catalog: LS-C142116
rabbit polyclonal
reactivity: human
application: western blot, immunohistochemistry, immunocytochemistry, immunoprecipitation
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (C-Terminus) LS-C145033
LifeSpan Biosciences
catalog: LS-C145033
rabbit polyclonal
reactivity: human
application: western blot, immunohistochemistry
quantity:
price:
to the supplier
Anti-LRRK2 Antibody LS-C180162
LifeSpan Biosciences
catalog: LS-C180162
rabbit polyclonal
reactivity: human
application: immunocytochemistry, immunohistochemistry - paraffin section
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (DY550) LS-C181026
LifeSpan Biosciences
catalog: LS-C181026
rabbit polyclonal
reactivity: human
application: immunocytochemistry, immunohistochemistry - paraffin section
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (DY488) LS-C181027
LifeSpan Biosciences
catalog: LS-C181027
rabbit polyclonal
reactivity: human
application: immunocytochemistry, immunohistochemistry - paraffin section
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (DY650) LS-C181028
LifeSpan Biosciences
catalog: LS-C181028
rabbit polyclonal
reactivity: human
application: immunocytochemistry, immunohistochemistry - paraffin section
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (Biotin) LS-C181029
LifeSpan Biosciences
catalog: LS-C181029
rabbit polyclonal
reactivity: human
conjugate: biotin
application: immunocytochemistry, immunohistochemistry - paraffin section
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (Internal) IHC-plus™ LS-B3460
LifeSpan Biosciences
catalog: LS-B3460
rabbit polyclonal
reactivity: human
application: western blot, immunohistochemistry - paraffin section
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (aa841-960, clone S231B-34) LS-C209538
LifeSpan Biosciences
catalog: LS-C209538
mouse monoclonal (S231B-34)
reactivity: human
application: western blot, immunohistochemistry, immunocytochemistry
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (aa1-500, clone S138-6) LS-C209539
LifeSpan Biosciences
catalog: LS-C209539
mouse monoclonal (S138-6)
reactivity: human
application: western blot, immunocytochemistry
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (aa1-500, clone S138-6, Atto 390) LS-C229162
LifeSpan Biosciences
catalog: LS-C229162
mouse monoclonal (S138-6)
reactivity: human
application: western blot, immunocytochemistry
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (aa1-500, clone S138-6, Atto 488) LS-C229163
LifeSpan Biosciences
catalog: LS-C229163
mouse monoclonal (S138-6)
reactivity: human
conjugate: ATTO 488
application: western blot, immunocytochemistry
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (aa1-500, clone S138-6, Atto 565) LS-C229164
LifeSpan Biosciences
catalog: LS-C229164
mouse monoclonal (S138-6)
reactivity: human
application: western blot, immunocytochemistry
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (aa1-500, clone S138-6, Atto 594) LS-C229165
LifeSpan Biosciences
catalog: LS-C229165
mouse monoclonal (S138-6)
reactivity: human
conjugate: ATTO 594
application: western blot, immunocytochemistry
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (aa1-500, clone S138-6, Atto 633) LS-C229166
LifeSpan Biosciences
catalog: LS-C229166
mouse monoclonal (S138-6)
reactivity: human
application: western blot, immunocytochemistry
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (aa1-500, clone S138-6, Atto 655) LS-C229167
LifeSpan Biosciences
catalog: LS-C229167
mouse monoclonal (S138-6)
reactivity: human
conjugate: ATTO 655
application: western blot, immunocytochemistry
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (aa1-500, clone S138-6, Atto 680) LS-C229168
LifeSpan Biosciences
catalog: LS-C229168
mouse monoclonal (S138-6)
reactivity: human
application: western blot, immunocytochemistry
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (aa1-500, clone S138-6, AP) LS-C229169
LifeSpan Biosciences
catalog: LS-C229169
mouse monoclonal (S138-6)
reactivity: human
conjugate: AP
application: western blot, immunocytochemistry
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (aa1-500, clone S138-6, Atto 700) LS-C229170
LifeSpan Biosciences
catalog: LS-C229170
mouse monoclonal (S138-6)
reactivity: human
conjugate: Atto 700
application: western blot, immunocytochemistry
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (aa1-500, clone S138-6, APC) LS-C229171
LifeSpan Biosciences
catalog: LS-C229171
mouse monoclonal (S138-6)
reactivity: human
conjugate: APC
application: western blot, immunocytochemistry
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (aa1-500, clone S138-6, Biotin) LS-C229172
LifeSpan Biosciences
catalog: LS-C229172
mouse monoclonal (S138-6)
reactivity: human
conjugate: biotin
application: western blot, immunocytochemistry
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (aa1-500, clone S138-6, FITC) LS-C229173
LifeSpan Biosciences
catalog: LS-C229173
mouse monoclonal (S138-6)
reactivity: human
conjugate: FITC
application: western blot, immunocytochemistry
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (aa1-500, clone S138-6, PE, Atto 594) LS-C229175
LifeSpan Biosciences
catalog: LS-C229175
mouse monoclonal (S138-6)
reactivity: human
conjugate: PE ATTO 594
application: western blot, immunocytochemistry
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (aa1-500, clone S138-6, PerCP) LS-C229176
LifeSpan Biosciences
catalog: LS-C229176
mouse monoclonal (S138-6)
reactivity: human
conjugate: PerCP
application: western blot, immunocytochemistry
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (aa1-500, clone S138-6, SA) LS-C229178
LifeSpan Biosciences
catalog: LS-C229178
mouse monoclonal (S138-6)
reactivity: human
application: western blot, immunocytochemistry
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (aa1-500, clone S138-6, RPE) LS-C229179
LifeSpan Biosciences
catalog: LS-C229179
mouse monoclonal (S138-6)
reactivity: human
conjugate: RPE
application: western blot, immunocytochemistry
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (C-Terminus, clone 133AT1218, AP) LS-C232223
LifeSpan Biosciences
catalog: LS-C232223
mouse monoclonal (133AT1218)
reactivity: human
conjugate: AP
application: western blot, ELISA
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (C-Terminus, clone 133AT1218, APC) LS-C232224
LifeSpan Biosciences
catalog: LS-C232224
mouse monoclonal (133AT1218)
reactivity: human
conjugate: APC
application: western blot, ELISA
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (C-Terminus, clone 133AT1218, Biotin) LS-C232225
LifeSpan Biosciences
catalog: LS-C232225
mouse monoclonal (133AT1218)
reactivity: human
conjugate: biotin
application: western blot, ELISA
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (C-Terminus, clone 133AT1218, PE) LS-C232226
LifeSpan Biosciences
catalog: LS-C232226
mouse monoclonal (133AT1218)
reactivity: human
conjugate: PE
application: western blot, ELISA
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (C-Terminus, clone 133AT1218, FITC) LS-C232227
LifeSpan Biosciences
catalog: LS-C232227
mouse monoclonal (133AT1218)
reactivity: human
conjugate: FITC
application: western blot, ELISA
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (C-Terminus, clone 133AT720, AP) LS-C232228
LifeSpan Biosciences
catalog: LS-C232228
mouse monoclonal (133AT720)
reactivity: human
conjugate: AP
application: western blot, ELISA
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (C-Terminus, clone 133AT720, APC) LS-C232229
LifeSpan Biosciences
catalog: LS-C232229
mouse monoclonal (133AT720)
reactivity: human
conjugate: APC
application: western blot, ELISA
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (C-Terminus, clone 133AT720, Biotin) LS-C232230
LifeSpan Biosciences
catalog: LS-C232230
mouse monoclonal (133AT720)
reactivity: human
conjugate: biotin
application: western blot, ELISA
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (C-Terminus, clone 133AT720, FITC) LS-C232233
LifeSpan Biosciences
catalog: LS-C232233
mouse monoclonal (133AT720)
reactivity: human
conjugate: FITC
application: western blot, ELISA
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (C-Terminus, clone 133AT720, PE) LS-C232235
LifeSpan Biosciences
catalog: LS-C232235
mouse monoclonal (133AT720)
reactivity: human
conjugate: PE
application: western blot, ELISA
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (aa10-30, AP) LS-C244945
LifeSpan Biosciences
catalog: LS-C244945
rabbit polyclonal
reactivity: human
conjugate: AP
application: western blot, ELISA, immunocytochemistry
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (aa10-30, APC) LS-C244946
LifeSpan Biosciences
catalog: LS-C244946
rabbit polyclonal
reactivity: human
conjugate: APC
application: western blot, ELISA, immunocytochemistry
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (aa10-30, FITC) LS-C244947
LifeSpan Biosciences
catalog: LS-C244947
rabbit polyclonal
reactivity: human
conjugate: FITC
application: western blot, ELISA, immunocytochemistry
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (aa10-30, PE) LS-C244949
LifeSpan Biosciences
catalog: LS-C244949
rabbit polyclonal
reactivity: human
conjugate: PE
application: western blot, ELISA, immunocytochemistry
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (C-Terminus, clone 133AT1218, Azide-free, HRP) LS-C249339
LifeSpan Biosciences
catalog: LS-C249339
mouse monoclonal (133AT1218)
reactivity: human
conjugate: HRP
application: western blot, ELISA
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (C-Terminus, clone 133AT720, Azide-free, HRP) LS-C249340
LifeSpan Biosciences
catalog: LS-C249340
mouse monoclonal (133AT720)
reactivity: human
conjugate: HRP
application: western blot, ELISA
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (aa1479-1729) LS-C295132
LifeSpan Biosciences
catalog: LS-C295132
rabbit polyclonal
reactivity: human
application: western blot, ELISA
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (aa1966-2147) LS-C295135
LifeSpan Biosciences
catalog: LS-C295135
rabbit polyclonal
reactivity: human
application: western blot, ELISA
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (aa761-994) LS-C295137
LifeSpan Biosciences
catalog: LS-C295137
rabbit polyclonal
reactivity: human, mouse
application: western blot, ELISA
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (aa761-994, Biotin) LS-C297656
LifeSpan Biosciences
catalog: LS-C297656
rabbit polyclonal
reactivity: human, mouse
conjugate: biotin
application: western blot, ELISA
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (aa1479-1729, Biotin) LS-C297821
LifeSpan Biosciences
catalog: LS-C297821
rabbit polyclonal
reactivity: human
conjugate: biotin
application: western blot, ELISA
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (aa1966-2147, Biotin) LS-C299989
LifeSpan Biosciences
catalog: LS-C299989
rabbit polyclonal
reactivity: human
conjugate: biotin
application: western blot, ELISA
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (aa1966-2147, FITC) LS-C304161
LifeSpan Biosciences
catalog: LS-C304161
rabbit polyclonal
reactivity: human
conjugate: FITC
application: western blot
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (aa761-994, FITC) LS-C304873
LifeSpan Biosciences
catalog: LS-C304873
rabbit polyclonal
reactivity: human, mouse
conjugate: FITC
application: western blot
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (aa1479-1729, FITC) LS-C305222
LifeSpan Biosciences
catalog: LS-C305222
rabbit polyclonal
reactivity: human
conjugate: FITC
application: western blot
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (aa2161-2260) LS-C308829
LifeSpan Biosciences
catalog: LS-C308829
mouse monoclonal
reactivity: human
application: western blot, ELISA
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (C-Terminus, clone 133AT720) LS-C319191
LifeSpan Biosciences
catalog: LS-C319191
mouse monoclonal (133AT720)
reactivity: human
application: western blot, ELISA
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (C-Terminus, clone 133AT1218) LS-C319192
LifeSpan Biosciences
catalog: LS-C319192
mouse monoclonal (133AT1218)
reactivity: human
application: western blot, ELISA
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (aa10-30) LS-C327789
LifeSpan Biosciences
catalog: LS-C327789
rabbit polyclonal
reactivity: human
application: western blot, ELISA, immunocytochemistry
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (aa2171-2207) LS-C356486
LifeSpan Biosciences
catalog: LS-C356486
rabbit polyclonal
reactivity: human
application: western blot, ELISA
quantity:
price:
to the supplier
Anti-LRRK2 Antibody (aa10-350) LS-C357471
LifeSpan Biosciences
catalog: LS-C357471
rabbit polyclonal
reactivity: human
application: western blot
quantity:
price:
to the supplier