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Research Catalog · peptide family

Visfatin / NAMPT (PBEF) — Research Products

67 catalog items

Catalog # Product Type Species Size Price Add to cart
003-88 Visfatin (141-168) (Human) Peptides Human 100 µg $259.00 $305.00
B-G-003-88 Visfatin (141-168) (Human) – Biotin Labeled Purified IgG Biotin-labeled Labeled Antibodies Human 100 µl $680.00 $800.00
FC3-G-003-88 Visfatin (141-168) (Human) – Cy3 Labeled Purified IgG Fluorescent-labeled Labeled Antibodies Human 100 µl $1105.00 $1300.00
FC5-G-003-88 Visfatin (141-168) (Human) – Cy5 Labeled Purified IgG Fluorescent-labeled Labeled Antibodies Human 100 µl $1105.00 $1300.00
FG-G-003-88A Visfatin (141-168) (Human) – FAM Labeled Purified IgG Fluorescent-labeled Labeled Antibodies Human 100 µl $680.00 $800.00
T-G-003-88 Visfatin (141-168) (Human) – I-125 Labeled Purified IgG I-125 labeled Labeled Antibodies Human 10 µCi $1159.00 $1364.00
G-003-88 Visfatin (141-168) (Human) – Purified IgG Antibody Purified IgG Antibodies Human 100 µg $381.00 $449.00
FR-G-003-88 Visfatin (141-168) (Human) – Rhodamine Labeled Purified IgG Fluorescent-labeled Labeled Antibodies Human 100 µl $748.00 $880.00
003-93 Visfatin (397-422) (Human) Peptides Human 100 µg $217.00 $256.00
H-003-93 Visfatin (397-422) (Human) – Antibody Antiserum Antibodies Human 100 µl $612.00 $720.00
B-003-93 Visfatin (397-422) (Human) – Biotin Labeled Biotin-labeled Labeled Peptides Human 20 µg $242.00 $285.00
B-G-003-93 Visfatin (397-422) (Human) – Biotin Labeled Purified IgG Biotin-labeled Labeled Antibodies Human 100 µl $680.00 $800.00
FC3-G-003-93 Visfatin (397-422) (Human) – Cy3 Labeled Purified IgG Fluorescent-labeled Labeled Antibodies Human 100 µl $936.00 $1102.00
DBK-003-93 Visfatin (397-422) (Human) – Dot Blot Kit Dot blot kit Assay Kits Human 5 blots $815.00 $959.00
FG-G-003-93A Visfatin (397-422) (Human) – FAM Labeled Purified IgG Fluorescent-labeled Labeled Antibodies Human 100 µl $680.00 $800.00
T-003-93 Visfatin (397-422) (Human) – I-125 Labeled I-125 labeled Labeled Peptides Human 10 µCi $1159.00 $1364.00
T-G-003-93 Visfatin (397-422) (Human) – I-125 Labeled Purified IgG I-125 labeled Labeled Antibodies Human 10 µCi $1159.00 $1364.00
G-003-93 Visfatin (397-422) (Human) – Purified IgG Antibody Purified IgG Antibodies Human 200 µg $612.00 $720.00
FR-G-003-93 Visfatin (397-422) (Human) – Rhodamine Labeled Purified IgG Fluorescent-labeled Labeled Antibodies Human 100 µl $680.00 $800.00
003-84 Visfatin (400-450) (Human) Peptides Human 100 µg $360.00 $424.00
H-003-84 Visfatin (400-450) (Human) – Antibody Antiserum Antibodies Human 100 µl $381.00 $449.00
H-003-84B Visfatin (400-450) (Human) – Antibody Antiserum Antibodies Human 200 µl $612.00 $720.00
B-003-84 Visfatin (400-450) (Human) – Biotin Labeled Biotin-labeled Labeled Peptides Human 20 µg $341.00 $402.00
B-G-003-84 Visfatin (400-450) (Human) – Biotin Labeled Purified IgG Biotin-labeled Labeled Antibodies Human 100 µl $680.00 $800.00
FC3-003-84 Visfatin (400-450) (Human) – Cy3 Labeled Fluorescent-labeled Labeled Peptides Human 1 nmol $765.00 $900.00
FC3-G-003-84 Visfatin (400-450) (Human) – Cy3 Labeled Purified IgG Fluorescent-labeled Labeled Antibodies Human 100 µl $1105.00 $1300.00
FC5-003-84 Visfatin (400-450) (Human) – Cy5 Labeled Fluorescent-labeled Labeled Peptides Human 1 nmol $765.00 $900.00
FC5-G-003-84 Visfatin (400-450) (Human) – Cy5 Labeled Purified IgG Fluorescent-labeled Labeled Antibodies Human 100 µl $1105.00 $1300.00
DBK-003-84 Visfatin (400-450) (Human) – Dot Blot Kit Dot blot kit Assay Kits Human 5 blots $954.00 $1123.00
FG-003-84A Visfatin (400-450) (Human) – FAM Labeled Fluorescent-labeled Labeled Peptides Human 1 nmol $475.00 $559.00
FG-G-003-84A Visfatin (400-450) (Human) – FAM Labeled Purified IgG Fluorescent-labeled Labeled Antibodies Human 100 µl $680.00 $800.00
T-003-84 Visfatin (400-450) (Human) – I-125 Labeled I-125 labeled Labeled Peptides Human 10 µCi $1159.00 $1364.00
T-G-003-84 Visfatin (400-450) (Human) – I-125 Labeled Purified IgG I-125 labeled Labeled Antibodies Human 10 µCi $1159.00 $1364.00
G-003-84 Visfatin (400-450) (Human) – Purified IgG Antibody Purified IgG Antibodies Human 100 µg $381.00 $449.00
G-003-84B Visfatin (400-450) (Human) – Purified IgG Antibody Purified IgG Antibodies Human 200 µg $612.00 $720.00
FR-G-003-84 Visfatin (400-450) (Human) – Rhodamine Labeled Purified IgG Fluorescent-labeled Labeled Antibodies Human 100 µl $748.00 $880.00
WBK-003-84 Visfatin (400-450) (Human) – Western Blot Kit Western blot kit Assay Kits Human 1 kit $971.00 $1143.00
003-83 Visfatin (401-431) (Human) Peptides Human 100 µg $259.00 $305.00
003-82 Visfatin (412-431) (Human) Peptides Human 100 µg $360.00 $424.00
H-003-82 Visfatin (412-431) (Human) – Antibody Antiserum Antibodies Human 100 µl $612.00 $720.00
B-G-003-82 Visfatin (412-431) (Human) – Biotin Labeled Purified IgG Biotin-labeled Labeled Antibodies Human 100 µl $680.00 $800.00
FC3-G-003-82 Visfatin (412-431) (Human) – Cy3 Labeled Purified IgG Fluorescent-labeled Labeled Antibodies Human 100 µl $1105.00 $1300.00
FC5-G-003-82 Visfatin (412-431) (Human) – Cy5 Labeled Purified IgG Fluorescent-labeled Labeled Antibodies Human 100 µl $1105.00 $1300.00
DBK-003-82 Visfatin (412-431) (Human) – Dot Blot Kit Dot blot kit Assay Kits Human 5 blots $1020.00 $1200.00
FG-G-003-82A Visfatin (412-431) (Human) – FAM Labeled Purified IgG Fluorescent-labeled Labeled Antibodies Human 100 µl $680.00 $800.00
G-003-82 Visfatin (412-431) (Human) – Purified IgG Antibody Purified IgG Antibodies Human 100 µg $381.00 $449.00
G-003-82B Visfatin (412-431) (Human) – Purified IgG Antibody Purified IgG Antibodies Human 200 µg $612.00 $720.00
WBK-003-82 Visfatin (412-431) (Human) – Western Blot Kit Western blot kit Assay Kits Human 1 kit $1042.00 $1226.00
003-79 Visfatin (467-491) (Human) Peptides Human 100 µg $360.00 $424.00
H-003-79 Visfatin (467-491) (Human) – Antibody Antiserum Antibodies Human 100 µl $612.00 $720.00
B-G-003-79 Visfatin (467-491) (Human) – Biotin Labeled Purified IgG Biotin-labeled Labeled Antibodies Human 100 µl $680.00 $800.00
FC3-G-003-79 Visfatin (467-491) (Human) – Cy3 Labeled Purified IgG Fluorescent-labeled Labeled Antibodies Human 100 µl $1105.00 $1300.00
FC5-G-003-79 Visfatin (467-491) (Human) – Cy5 Labeled Purified IgG Fluorescent-labeled Labeled Antibodies Human 100 µl $1105.00 $1300.00
FG-G-003-79A Visfatin (467-491) (Human) – FAM Labeled Purified IgG Fluorescent-labeled Labeled Antibodies Human 100 µl $680.00 $800.00
T-G-003-79 Visfatin (467-491) (Human) – I-125 Labeled Purified IgG I-125 labeled Labeled Antibodies Human 10 µCi $1159.00 $1364.00
G-003-79 Visfatin (467-491) (Human) – Purified IgG Antibody Purified IgG Antibodies Human 100 µg $381.00 $449.00
G-003-79B Visfatin (467-491) (Human) – Purified IgG Antibody Purified IgG Antibodies Human 200 µg $612.00 $720.00
G-003-91 Visfatin / PBEF Isoform I, His, recombinant (Mouse) – Purified IgG Antibody Purified IgG Antibodies Mouse 100 µg $612.00 $720.00
003-81 Visfatin / PBEF, recombinant (Human) Peptides Human 10 µg $259.00 $305.00
FC3-G-003-81 Visfatin / PBEF, recombinant (Human) – Cy3 Labeled Purified IgG Fluorescent-labeled Labeled Antibodies Human 100 µl $1157.00 $1362.00
DBK-003-81 Visfatin / PBEF, recombinant (Human) – Dot Blot Kit Dot blot kit Assay Kits Human 5 blots $1152.00 $1356.00
FG-G-003-81A Visfatin / PBEF, recombinant (Human) – FAM Labeled Purified IgG Fluorescent-labeled Labeled Antibodies Human 100 µl $791.00 $931.00
T-003-81 Visfatin / PBEF, recombinant (Human) – I-125 Labeled I-125 labeled Labeled Peptides Human 10 µCi $1159.00 $1364.00
G-003-81 Visfatin / PBEF, recombinant (Human) – Purified IgG Antibody Purified IgG Antibodies Human 100 µg $612.00 $720.00
WBK-003-81 Visfatin / PBEF, recombinant (Human) – Western Blot Kit Western blot kit Assay Kits Human 1 kit $1042.00 $1226.00
EK-003-80 Visfatin, C-terminal (Human) – EIA Kit, extraction-free ELISA / EIA kit Assay Kits Human 96 wells $654.00 $770.00
EK-003-80CE Visfatin, C-terminal (Human) – EIA Kit, extraction-free, CE Mark Certified ELISA / EIA kit Assay Kits Human 96 wells $680.00 $800.00

All items are supplied for in vitro laboratory research use only — not for human or veterinary use, diagnosis or therapy. Prices are per unit as listed; each catalog number ships with its Certificate of Analysis.

Visfatin / NAMPT (PBEF) — frequently asked

What is visfatin?
Visfatin is a protein also referred to as NAMPT or PBEF. Intracellularly it is described as the rate-limiting enzyme of the nicotinamide salvage pathway for NAD+ synthesis, while a secreted extracellular form has been reported in adipose tissue and immune cells.
Why are only fragments listed?
Visfatin is a full-length protein rather than a short peptide, so catalogs typically supply defined sequence stretches. These fragments serve as immunogens, antibody epitopes and assay standards, letting investigators raise or validate reagents against specific regions of the human sequence.
Which species variants exist?
Most listed fragments correspond to the human sequence, reflecting the way the reagents were originally raised. NAMPT is broadly conserved across mammals, but cross-reactivity with rodent or other species samples should be confirmed experimentally rather than assumed from sequence similarity.