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  1. Recombinant Mouse Leptin Protein
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    Recombinant Mouse Leptin Protein
    CAS: 181030-10-4 Formula: NA
    Lyophilized Animal Free ? Animal-free — produced without animal-derived components to reduce contamination risk. Use in biomanufacturing and culture avoiding animal-origin material. Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. Bioactive ? Bioactive grade — verified to retain biological activity in functional assays. Use when the molecule must be functionally active, not just pure. ActiBioPure™ ? ActiBioPure™ — Aladdin's premier line for bioactive and recombinant products. Use when both high purity and preserved biological activity are required. PBS Only ? PBS-only formulation — supplied in phosphate-buffered saline with no other additives. Use when you need a clean PBS buffer free of stabilizers/carriers. ≥95%(SDS-PAGE)
    In Stock Item #: L329647
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    Species
    Mouse
    Accession #
    Q544U0
    Expression system
    E. coli
    Protein Day
    No tag
    Endotoxin Concentration
    <1.0 EU/μg
    Bioactivity
    Immobilized Recombinant Mouse LEPR (C-10His) at 5μg/ml (100 μl/well) can bind Recombinant Mouse Leptin Biotinylated by NHS-biotin prior to testing.The ED50 of Recombinant Mouse Leptin is 1.16 ng/ml. Loaded Recombinant Mouse LEPR (C-10His) on HIS1K Biosensor, can bind Recombinant Mouse Leptin with an affinity constant of 0.196 nM as determined in BLI assay.
    Synonyms
    FLJ94114 | LEP | leptin (murine obesity homolog) | leptin (obesity homolog, mouse) | Leptin | OB | Obese protein | ob...
  2. Recombinant Human RANTES Protein - by
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    Recombinant Human RANTES Protein
    Lyophilized Animal Free ? Animal-free — produced without animal-derived components to reduce contamination risk. Use in biomanufacturing and culture avoiding animal-origin material. Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. Bioactive ? Bioactive grade — verified to retain biological activity in functional assays. Use when the molecule must be functionally active, not just pure. ActiBioPure™ ? ActiBioPure™ — Aladdin's premier line for bioactive and recombinant products. Use when both high purity and preserved biological activity are required. Azide Free ? Azide-free — without sodium azide preservative. Use in conjugations, cell work, or assays where azide is toxic or inhibitory. High Performance ? High-performance grade with optimized purity and performance characteristics. Use for sensitive analyses where ordinary grades fall short. PBS Only ? PBS-only formulation — supplied in phosphate-buffered saline with no other additives. Use when you need a clean PBS buffer free of stabilizers/carriers. ≥98%(SDS-PAGE&HPLC)
    In Stock Item #: rp150860
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    Species
    Human
    Accession #
    P13501
    Expression system
    E. coli
    Protein Day
    No tag
    Endotoxin Concentration
    <1.0 EU/μg
    Bioactivity
    Fully biologically active when compared to standard. The biological activity determined by a chemotaxis bioassay using human peripheral blood monocytes is in a concentration range of 1.0-10 ng/ml.
    Synonyms
    CCL5 | chemokine (C-C motif) ligand 5 | D17S136Enormally T-expressed, and presumably secreted | EoCP | Eosinophil che...
  3. Recombinant Human CCL15 Protein - by
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    Recombinant Human CCL15 Protein
    Lyophilized Animal Free ? Animal-free — produced without animal-derived components to reduce contamination risk. Use in biomanufacturing and culture avoiding animal-origin material. Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. Bioactive ? Bioactive grade — verified to retain biological activity in functional assays. Use when the molecule must be functionally active, not just pure. ActiBioPure™ ? ActiBioPure™ — Aladdin's premier line for bioactive and recombinant products. Use when both high purity and preserved biological activity are required. Azide Free ? Azide-free — without sodium azide preservative. Use in conjugations, cell work, or assays where azide is toxic or inhibitory. High Performance ? High-performance grade with optimized purity and performance characteristics. Use for sensitive analyses where ordinary grades fall short. PBS Only ? PBS-only formulation — supplied in phosphate-buffered saline with no other additives. Use when you need a clean PBS buffer free of stabilizers/carriers. ≥97%(SDS-PAGE&HPLC)
    In Stock Item #: rp148478
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    Species
    Human
    Accession #
    Q16663
    Expression system
    E. coli
    Protein Day
    No tag
    Endotoxin Concentration
    <1.0 EU/μg
    Bioactivity
    Fully biologically active when compared to standard. The biological activity determined by a chemotaxis bioassay using human T-lymphocytes is in a concentration range of 1.0-10 ng/ml.
    Synonyms
    CCL15 | chemokine (C-C motif) ligand 15 | Chemokine CC-2 | HCC-2 | HCC-2Lkn-1 | Leukotactin 1 | Leukotactin-1 | LKN1 ...
  4. Recombinant Human Leptin Protein - , expressed in , from , ＞97%(SDS-PAGE and HPLC), used for , CAS No.
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    Recombinant Human Leptin Protein
    Lyophilized Animal Free ? Animal-free — produced without animal-derived components to reduce contamination risk. Use in biomanufacturing and culture avoiding animal-origin material. Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. Bioactive ? Bioactive grade — verified to retain biological activity in functional assays. Use when the molecule must be functionally active, not just pure. ActiBioPure™ ? ActiBioPure™ — Aladdin's premier line for bioactive and recombinant products. Use when both high purity and preserved biological activity are required. Azide Free ? Azide-free — without sodium azide preservative. Use in conjugations, cell work, or assays where azide is toxic or inhibitory. High Performance ? High-performance grade with optimized purity and performance characteristics. Use for sensitive analyses where ordinary grades fall short. ≥97%(SDS-PAGE&HPLC)
    In Stock Item #: rp148245
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    Species
    Human
    Accession #
    P41159
    Expression system
    E. coli
    Protein Day
    No tag
    Endotoxin Concentration
    <1.0 EU/μg
    Bioactivity
    Fully biologically active when compared to standard. The ED50 as determined by a chemotaxis bioassay using human Leptin R transfected BaF3 murine proB cells is less than 2 ng/ml, corresponding to a specific activity of > 5.0 × 105 IU/mg.
    Synonyms
    FLJ94114 | LEP | Leptin (murine obesity homolog) | Leptin (obesity homolog, mouse) | Leptin | OB | Obese protein | ob...
  5. Recombinant Human Trefoil Factor 3 Protein - by
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    Recombinant Human Trefoil Factor 3 Protein
    Lyophilized Animal Free ? Animal-free — produced without animal-derived components to reduce contamination risk. Use in biomanufacturing and culture avoiding animal-origin material. Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. Bioactive ? Bioactive grade — verified to retain biological activity in functional assays. Use when the molecule must be functionally active, not just pure. ActiBioPure™ ? ActiBioPure™ — Aladdin's premier line for bioactive and recombinant products. Use when both high purity and preserved biological activity are required. Azide Free ? Azide-free — without sodium azide preservative. Use in conjugations, cell work, or assays where azide is toxic or inhibitory. High Performance ? High-performance grade with optimized purity and performance characteristics. Use for sensitive analyses where ordinary grades fall short. PBS Only ? PBS-only formulation — supplied in phosphate-buffered saline with no other additives. Use when you need a clean PBS buffer free of stabilizers/carriers. ≥97%(SDS-PAGE&HPLC)
    In Stock Item #: rp152656
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    Species
    Human
    Accession #
    Q07654
    Expression system
    E. coli
    Protein Day
    No tag
    Endotoxin Concentration
    <1.0 EU/μg
    Bioactivity
    Fully biologically active when compared to standard. The ED₅₀ as determined by a chemotaxis bioassay using human MCF-7 cells is less than 10 μg/ml, corresponding to a specific activity of > 100 IU/mg.
    Synonyms
    hITF | hP1.B | Intestinal trefoil factor | ITF | mITF | OTTMUSP00000021729 | P1B | Polypeptide P1.B | TFF3 | TFF3_HUM...
  6. Recombinant Human Melanoma Inhibitory Activity Protein
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    Recombinant Human Melanoma Inhibitory Activity Protein
    Lyophilized Animal Free ? Animal-free — produced without animal-derived components to reduce contamination risk. Use in biomanufacturing and culture avoiding animal-origin material. Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. Bioactive ? Bioactive grade — verified to retain biological activity in functional assays. Use when the molecule must be functionally active, not just pure. ActiBioPure™ ? ActiBioPure™ — Aladdin's premier line for bioactive and recombinant products. Use when both high purity and preserved biological activity are required. Azide Free ? Azide-free — without sodium azide preservative. Use in conjugations, cell work, or assays where azide is toxic or inhibitory. High Performance ? High-performance grade with optimized purity and performance characteristics. Use for sensitive analyses where ordinary grades fall short. ≥97%(SDS-PAGE&HPLC)
    In Stock Item #: rp148684
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    Pricing & Pack Sizes
    Technical Identifiers
    Species
    Human
    Accession #
    Q16674
    Expression system
    E. coli
    Protein Day
    No tag
    Endotoxin Concentration
    <0.1 EU/μg
    Bioactivity
    Fully biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using human A375 cell line is less than 5 μg/ml, corresponding to a specific activity of > 200 IU/mg.
    Synonyms
    CD-RAP | Melanoma inhibitory activity protein | melanoma inhibitory activity | melanoma-derived growth regulatory pro...
  7. Recombinant Human ARMET/ARP Protein - Recombinant protein by
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    Recombinant Human ARMET/ARP Protein
    Lyophilized Animal Free ? Animal-free — produced without animal-derived components to reduce contamination risk. Use in biomanufacturing and culture avoiding animal-origin material. Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. Bioactive ? Bioactive grade — verified to retain biological activity in functional assays. Use when the molecule must be functionally active, not just pure. ActiBioPure™ ? ActiBioPure™ — Aladdin's premier line for bioactive and recombinant products. Use when both high purity and preserved biological activity are required. Azide Free ? Azide-free — without sodium azide preservative. Use in conjugations, cell work, or assays where azide is toxic or inhibitory. High Performance ? High-performance grade with optimized purity and performance characteristics. Use for sensitive analyses where ordinary grades fall short. PBS Only ? PBS-only formulation — supplied in phosphate-buffered saline with no other additives. Use when you need a clean PBS buffer free of stabilizers/carriers. ≥95%(SDS-PAGE&HPLC)
    In Stock Item #: rp142973
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    Species
    Human
    Accession #
    P55145
    Expression system
    E. coli
    Protein Day
    No tag
    Endotoxin Concentration
    <1.0 EU/μg
    Bioactivity
    Fully biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using rat C6 cells is less than 20 μg/ml, corresponding to a specific activity of > 50 IU/mg.
    Synonyms
    Arginine rich mutated in early stage tumors | Arginine rich protein | Arginine-rich protein | ARMET | ARMET protein |...
  8. Recombinant Human GRO Gamma Protein - by
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    Recombinant Human GRO Gamma Protein
    Lyophilized Animal Free ? Animal-free — produced without animal-derived components to reduce contamination risk. Use in biomanufacturing and culture avoiding animal-origin material. Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. Bioactive ? Bioactive grade — verified to retain biological activity in functional assays. Use when the molecule must be functionally active, not just pure. ActiBioPure™ ? ActiBioPure™ — Aladdin's premier line for bioactive and recombinant products. Use when both high purity and preserved biological activity are required. Azide Free ? Azide-free — without sodium azide preservative. Use in conjugations, cell work, or assays where azide is toxic or inhibitory. High Performance ? High-performance grade with optimized purity and performance characteristics. Use for sensitive analyses where ordinary grades fall short. PBS Only ? PBS-only formulation — supplied in phosphate-buffered saline with no other additives. Use when you need a clean PBS buffer free of stabilizers/carriers. ≥97%(SDS-PAGE&HPLC)
    In Stock Item #: rp146664
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    Species
    Human
    Accession #
    P19876
    Expression system
    E. coli
    Protein Day
    No tag
    Endotoxin Concentration
    <1.0 EU/μg
    Bioactivity
    Fully biologically active when compared to standard. The biological activity determined by a chemotaxis bioassay using human CXCR2 transfected human 293 cells is in a concentration range of 10-100 ng/ml.
    Synonyms
    C-X-C motif chemokine 3 | C-X-C motif chemokine ligand 3 | Chemokine (C X C motif) ligand 3 | Chemokine (CXC motif) l...
  9. Recombinant Human Eotaxin 2 Protein - by
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    Recombinant Human Eotaxin 2 Protein
    Lyophilized Animal Free ? Animal-free — produced without animal-derived components to reduce contamination risk. Use in biomanufacturing and culture avoiding animal-origin material. Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. Bioactive ? Bioactive grade — verified to retain biological activity in functional assays. Use when the molecule must be functionally active, not just pure. ActiBioPure™ ? ActiBioPure™ — Aladdin's premier line for bioactive and recombinant products. Use when both high purity and preserved biological activity are required. Azide Free ? Azide-free — without sodium azide preservative. Use in conjugations, cell work, or assays where azide is toxic or inhibitory. High Performance ? High-performance grade with optimized purity and performance characteristics. Use for sensitive analyses where ordinary grades fall short. PBS Only ? PBS-only formulation — supplied in phosphate-buffered saline with no other additives. Use when you need a clean PBS buffer free of stabilizers/carriers. ≥97%(SDS-PAGE&HPLC)
    In Stock Item #: rp145576
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    Pricing & Pack Sizes
    Technical Identifiers
    Species
    Human
    Accession #
    O00175
    Expression system
    E. coli
    Protein Day
    No tag
    Endotoxin Concentration
    <1.0 EU/μg
    Bioactivity
    Fully biologically active when compared to standard. The biological activity determined by a chemotaxis bioassay using human peripheral blood eosinophils is in a concentration of 50-100 ng/ml.
    Synonyms
    C C motif chemokine 24 | C-C motif chemokine 24 | CCL24 | CCL24_HUMAN | Chemokine CC Motif Ligand 24 | CK beta 6 | CK...
  10. Recombinant Human CCL11/Eotaxin Protein - by
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    Recombinant Human CCL11/Eotaxin Protein
    Lyophilized Animal Free ? Animal-free — produced without animal-derived components to reduce contamination risk. Use in biomanufacturing and culture avoiding animal-origin material. Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. Bioactive ? Bioactive grade — verified to retain biological activity in functional assays. Use when the molecule must be functionally active, not just pure. ActiBioPure™ ? ActiBioPure™ — Aladdin's premier line for bioactive and recombinant products. Use when both high purity and preserved biological activity are required. Azide Free ? Azide-free — without sodium azide preservative. Use in conjugations, cell work, or assays where azide is toxic or inhibitory. High Performance ? High-performance grade with optimized purity and performance characteristics. Use for sensitive analyses where ordinary grades fall short. PBS Only ? PBS-only formulation — supplied in phosphate-buffered saline with no other additives. Use when you need a clean PBS buffer free of stabilizers/carriers. ≥97%(SDS-PAGE&HPLC)
    In Stock Item #: rp145581
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    Species
    Human
    Accession #
    P51671
    Expression system
    E. coli
    Protein Day
    No tag
    Endotoxin Concentration
    <1.0 EU/μg
    Bioactivity
    Fully biologically active when compared to standard. The biological activity determined by a chemotaxis bioassay using human peripheral blood eosinophils is in a concentration range of 0.1-10.0 ng/ml.
    Synonyms
    C-C motif chemokine 11 | CCL11 | chemokine (C-C motif) ligand 11 | Eosinophil chemotactic protein | Eotaxin | eotaxin...
  11. Recombinant Human TFF2 Protein - by
    Wish List Compare
    Recombinant Human TFF2 Protein
    Lyophilized Animal Free ? Animal-free — produced without animal-derived components to reduce contamination risk. Use in biomanufacturing and culture avoiding animal-origin material. Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. Bioactive ? Bioactive grade — verified to retain biological activity in functional assays. Use when the molecule must be functionally active, not just pure. ActiBioPure™ ? ActiBioPure™ — Aladdin's premier line for bioactive and recombinant products. Use when both high purity and preserved biological activity are required. Azide Free ? Azide-free — without sodium azide preservative. Use in conjugations, cell work, or assays where azide is toxic or inhibitory. High Performance ? High-performance grade with optimized purity and performance characteristics. Use for sensitive analyses where ordinary grades fall short. PBS Only ? PBS-only formulation — supplied in phosphate-buffered saline with no other additives. Use when you need a clean PBS buffer free of stabilizers/carriers. ≥97%(SDS-PAGE&HPLC)
    In Stock Item #: rp152239
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    Species
    Human
    Accession #
    Q03403
    Expression system
    E. coli
    Protein Day
    No tag
    Endotoxin Concentration
    <1.0 EU/μg
    Bioactivity
    Fully biologically active when compared to standard. The ED₅₀ as determined by a chemotaxis bioassay using human MCF-7 cells is less than 10 ng/ml, corresponding to a specific activity of > 1.0 × 10⁵ IU/mg.
    Synonyms
    SML 1 | SML1 | SP | Spasmolysin | Spasmolytic polypeptide | spasmolytic protein 1 | TFF 2 | TFF2 | TFF2_HUMAN | Trefo...
  12. Recombinant Rat Prolactin Protein - by
    Wish List Compare
    Recombinant Rat Prolactin Protein
    Lyophilized Animal Free ? Animal-free — produced without animal-derived components to reduce contamination risk. Use in biomanufacturing and culture avoiding animal-origin material. Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. Bioactive ? Bioactive grade — verified to retain biological activity in functional assays. Use when the molecule must be functionally active, not just pure. ActiBioPure™ ? ActiBioPure™ — Aladdin's premier line for bioactive and recombinant products. Use when both high purity and preserved biological activity are required. High Performance ? High-performance grade with optimized purity and performance characteristics. Use for sensitive analyses where ordinary grades fall short. PBS Only ? PBS-only formulation — supplied in phosphate-buffered saline with no other additives. Use when you need a clean PBS buffer free of stabilizers/carriers. ≥98%(SDS-PAGE)
    In Stock Item #: rp155196
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    Species
    Rat
    Accession #
    P01237
    Expression system
    E. coli
    Protein Day
    No tag
    Endotoxin Concentration
    <1.0 EU/μg
    Bioactivity
    Fully biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using rat Nb2-11 cells is less than 1.0 ng/ml, corresponding to a specific activity of > 1.0 × 10⁶ IU/mg.
    Synonyms
    Decidual prolactin | GHA1 | Growth hormone A1 | Lactogenic hormone | Luteotropic hormone | Mammotropin | PRL | Prolac...
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