Lactoferrin
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- $54 - $1275
- Product name: Lactoferrin
- CAS: 146897-68-9
- MF: C141H224N46O29S3
- MW: 3123.82
- EINECS:
- MDL Number:MFCD00164307
- Synonyms:LACTOSIDEROPHILIN (BOVINE);LACTOFERRIN (BOVINE);Lactoferricin B;AIDS096157;H-Phe-Lys-Cys-Arg-arg-Trp-Gln-Trp-Arg-Met-Lys-lys-Leu-Gly-Ala-Pro-Ser-Ile-Thr-Cys-Val-Arg-arg-Ala-Phe-OH;Lactoferricin;MONL 03;Lactoferrin from human neutrophils
47 prices
Selected condition：
Brand
- American Custom Chemicals Corporation
- ChemScene
- Sigma-Aldrich
- Usbiological
Package
- 10ug
- 50ug
- 100ug
- 500ug
- 1mg
- 5MG
- 10mg
- 25mg
- 50MG
- 100MG
- 100ul
- 200ul
- 96Tests
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberPEP0020987
- Product descriptionLACTOFERRICIN B 95.00%
- Packaging5MG
- Price$501.66
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberPEP0020987
- Product descriptionLACTOFERRICIN B 95.00%
- Packaging100MG
- Price$1275
- Updated2021-12-16
- Buy
- ManufacturerChemScene
- Product numberCS-0095731
- Product descriptionLactoferrin 17-41 98.98%
- Packaging1mg
- Price$54
- Updated2026-06-04
- Buy
- ManufacturerChemScene
- Product numberCS-0095731
- Product descriptionLactoferrin 17-41 98.98%
- Packaging5mg
- Price$130
- Updated2026-06-04
- Buy
- ManufacturerChemScene
- Product numberCS-0095731
- Product descriptionLactoferrin 17-41 98.98%
- Packaging10mg
- Price$217
- Updated2026-06-04
- Buy
- ManufacturerChemScene
- Product numberCS-0095731
- Product descriptionLactoferrin 17-41 98.98%
- Packaging25mg
- Price$347
- Updated2026-06-04
- Buy
- ManufacturerSigma-Aldrich
- Product numberL-047
- Product descriptionLactoferrin (from bovine milk) certified reference material, pkg of 50?mg, Cerilliant?
- Packaging50MG
- Price$556
- Updated2026-04-30
- Buy
- ManufacturerSigma-Aldrich
- Product numberL4040
- Product descriptionLactoferrin human recombinant, expressed in rice, Partially iron saturated, ≥90% (SDS-PAGE)
- Packaging100MG
- Price$202
- Updated2026-04-30
- Buy
- ManufacturerUsbiological
- Product numberL1021-80
- Product descriptionLactoferrin
- Packaging100ul
- Price$213
- Updated2021-12-16
- Buy
- ManufacturerUsbiological
- Product numberL1021-75B
- Product descriptionLactoferrin Purifiedbyimmunoaffinitychromatography.
- Packaging100ug
- Price$177
- Updated2026-06-03
- Buy
- ManufacturerUsbiological
- Product number169128
- Product descriptionLactoferrin Purified
- Packaging100ug
- Price$729
- Updated2026-06-03
- Buy
- ManufacturerUsbiological
- Product number322076
- Product descriptionlactoferrin PurifiedbyProteinGaffinitychromatography.
- Packaging50ug
- Price$509
- Updated2026-06-03
- Buy
- ManufacturerUsbiological
- Product number322076
- Product descriptionlactoferrin PurifiedbyProteinGaffinitychromatography.
- Packaging100ug
- Price$708
- Updated2026-06-03
- Buy
- ManufacturerUsbiological
- Product number548358
- Product descriptionLactoferrin PurifiedbyProteinAandpeptideaffinitychromatography.
- Packaging200ul
- Price$490
- Updated2026-06-03
- Buy
- ManufacturerUsbiological
- Product numberL1021-78B
- Product descriptionLactoferrin PurifiedbyProteinGaffinitychromatographyfromascites.
- Packaging500ug
- Price$425
- Updated2026-06-03
- Buy
- ManufacturerUsbiological
- Product number155582
- Product descriptionLactoferrin
- Packaging10ug
- Price$293
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| American Custom Chemicals Corporation | PEP0020987 | LACTOFERRICIN B 95.00% | 5MG | $501.66 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | PEP0020987 | LACTOFERRICIN B 95.00% | 100MG | $1275 | 2021-12-16 | Buy |
| ChemScene | CS-0095731 | Lactoferrin 17-41 98.98% | 1mg | $54 | 2026-06-04 | Buy |
| ChemScene | CS-0095731 | Lactoferrin 17-41 98.98% | 5mg | $130 | 2026-06-04 | Buy |
| ChemScene | CS-0095731 | Lactoferrin 17-41 98.98% | 10mg | $217 | 2026-06-04 | Buy |
| ChemScene | CS-0095731 | Lactoferrin 17-41 98.98% | 25mg | $347 | 2026-06-04 | Buy |
| Sigma-Aldrich | L-047 | Lactoferrin (from bovine milk) certified reference material, pkg of 50?mg, Cerilliant? | 50MG | $556 | 2026-04-30 | Buy |
| Sigma-Aldrich | L4040 | Lactoferrin human recombinant, expressed in rice, Partially iron saturated, ≥90% (SDS-PAGE) | 100MG | $202 | 2026-04-30 | Buy |
| Usbiological | L1021-80 | Lactoferrin | 100ul | $213 | 2021-12-16 | Buy |
| Usbiological | L1021-75B | Lactoferrin Purifiedbyimmunoaffinitychromatography. | 100ug | $177 | 2026-06-03 | Buy |
| Usbiological | 169128 | Lactoferrin Purified | 100ug | $729 | 2026-06-03 | Buy |
| Usbiological | 322076 | lactoferrin PurifiedbyProteinGaffinitychromatography. | 50ug | $509 | 2026-06-03 | Buy |
| Usbiological | 322076 | lactoferrin PurifiedbyProteinGaffinitychromatography. | 100ug | $708 | 2026-06-03 | Buy |
| Usbiological | 548358 | Lactoferrin PurifiedbyProteinAandpeptideaffinitychromatography. | 200ul | $490 | 2026-06-03 | Buy |
| Usbiological | L1021-78B | Lactoferrin PurifiedbyProteinGaffinitychromatographyfromascites. | 500ug | $425 | 2026-06-03 | Buy |
| Usbiological | 155582 | Lactoferrin | 10ug | $293 | 2021-12-16 | Buy |
Properties
Density :1.48±0.1 g/cm3(Predicted)
storage temp. :2-8°C
solubility :H2O: 1 mg/mL
form :powder
color :pink
PH :pH (20g/l, 25℃) : 5.2～7.2
biological source :human
Water Solubility :H2O: soluble 10mg/mL
Sequence :H-Phe-Lys-Cys-Arg-Arg-Trp-Gln-Trp-Arg-Met-Lys-Lys-Leu-Gly-Ala-Pro-Ser-Ile-Thr-Cys-Val-Arg-Arg-Ala-Phe-OH (Disulfide bond)
Major Application :food and beverages
Cosmetics Ingredients Functions :SKIN CONDITIONING
ANTIMICROBIAL
HAIR CONDITIONING InChIKey :PHEGMCHJJYMADA-XXYNRXLSNA-N
storage temp. :2-8°C
solubility :H2O: 1 mg/mL
form :powder
color :pink
PH :pH (20g/l, 25℃) : 5.2～7.2
biological source :human
Water Solubility :H2O: soluble 10mg/mL
Sequence :H-Phe-Lys-Cys-Arg-Arg-Trp-Gln-Trp-Arg-Met-Lys-Lys-Leu-Gly-Ala-Pro-Ser-Ile-Thr-Cys-Val-Arg-Arg-Ala-Phe-OH (Disulfide bond)
Major Application :food and beverages
Cosmetics Ingredients Functions :SKIN CONDITIONING
ANTIMICROBIAL
HAIR CONDITIONING InChIKey :PHEGMCHJJYMADA-XXYNRXLSNA-N
Safety Information
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Description
Lactoferrin, a granule-associated glycoprotein, is a cationic protein with a high proportion of arginine and lysine at the N-terminal region, with two glycosylation and several iron-binding sites. Lactoferrin is highly antibacterial against both gram-positive and gram-negative bacteria at concentrations ranging from 3 to 50 μg/ml. It is believed that these lethal effects are due to a direct interaction of lactoferrin with the cell surface and subsequent disruption of normal permeability functions of the membrane, a so-called dissipation of proton motive force action (23). Similarly, expression of an antimicrobial tachyplesin gene from Asian horseshoe crabs led to antibacterial activity against Erwinia spp. in transgenic potato (24).Related product price
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