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894 results found for “Density Lipoprotein”

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  • View Data Sheet

    Description:

    Retatrutide

    Product # :

    HOR-058

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    Description

    Retatrutide  is a synthetic single, non-glycosylated polypeptide chain containing 39 amino acids, having a molecular mass of 4731 Dalton and a Molecular formula of C221H342N46O68.               

    Formulation

    The protein was lyophilized with no additives.

    Purity

    Greater than 97.0% as determined by analysis by RP-HPLC.

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    • Physical Appearance

      Sterile Filtered White lyophilized (freeze-dried) powder.

    • Stability

      Lyophilized Retatrutide although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution Retatrutide should be stored at 4°C between 2-7 days and for future use below -18°C.
      For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).
      Please prevent freeze-thaw cycles.

    • Solubility

      It is recommended to reconstitute the lyophilized Retatrutide in sterile 18MΩ-cm H2O not less than 100 µg/ml, which can then be further diluted to other aqueous solutions.

    • Amino Acid Sequence

      H-Tyr-Aib-Gln-Gly-Thr-Phe-Thr-SerAsp-Tyr-Ser-Ile-α-Me-Leu-Leu-Asp-Lys-{diacid-C20-gamma-Glu- (AEEA)-Lys}-Ala-Gln-Aib-Ala-Phe-Ile-Glu-Tyr-Leu-Leu-Glu-Gly-GlyPro-Ser-Ser-Gly-Ala-Pro-Pro-Pro-Ser-NH2.

    • Background

      Retatrutide is atriple agonist targeting the GIP, GLP-1, and glucagon receptors which offers a distinct metabolic profile that goes beyond previous dual agonists like Tirzepatide. Retatrutide takes a very important part in metabolic pharmacotherapy, achieving high weight loss of nearly 30% in Phase 3 trials. Retatrutide’s triple-receptor agonism—mainly the inclusion of the glucagon receptor—provides a superior metabolic advantage in clearing liver fat and increasing thermogenesis compared to dual agonists.

    ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.

    AOD-9604
  • View Data Sheet

    Name :

    MT I

    Description:

    Melanotan-I

    Melanotan-I, MT-I, Melanotan-1.

    Product # :

    HOR-306

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    Description

    Melanotan-I has the amino acid sequence of Ser-Tyr-Ser-Nle-Glu-His-D-Phe-Arg-Trp-Gly-Lys-Pro-Val and a molecular weight of 1647.4 Dalton.

    Formulation

    The protein (1mg/ml) was lyophilized with no additives.

    Purity

    Greater than 98.0% as determined by RP-HPLC.

    More Info

    • Synonyms

      Melanotan-I, MT-I, Melanotan-1.

    • Physical Appearance

      Sterile Filtered off-White lyophilized (freeze-dried) powder.

    • Stability

      Lyophilized Melanotan-I although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution MT-I should be stored at 4°C between 2-7 days and for future use below -18°C.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Please prevent freeze-thaw cycles.

    • Solubility

      It is recommended to reconstitute the lyophilized Melanotan-I in sterile 1% acetic acid not less than 100 µg/ml, which can then be further diluted to other aqueous solutions.

    ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.

    Melanotan I
  • View Data Sheet

    Name :

    Protease

    Description:

    Recombinant Protease

    Product # :

    ENZ-354

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    Description

    Protease Recombinant is a fusion protein of glutathione S-transferase (GST) and human rhinovirus (HRV) type 14 3C protease. The protease specifically recognizes a subset of sequences which include the core amino acid sequence Leu-Phe-Gln/Gly-Pro cleaving between the Gln and Gly residues. Substrate recognition and cleavage are likely to be dependent not only upon primary structural signals, but also upon the secondary and tertiary structures of the fusion protein as well.The Recombinant Protease is purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

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    • Physical Appearance

      Sterile filtered colorless solution.

    • Stability

      Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. Avoid multiple freeze-thaw cycles.

    • Cleavage Conditions

      For Cleavage of a Fusion Protein: During cleavage reactions, it is recommended that samples be removed at various time points and analyzed by SDS-PAGE to estimate the yield, purity, and extent of digestion. The amount of PreScission Protease, temperature and length of incubation required for complete digestion of a given GST fusion partner may vary depending on the fusion partner. Optimal conditions for each fusion should be determined in pilot experiments. Digestion may be improved by adding TritonTM X-100, TweenTM 20, NonidetTM, or NP40 to a concentration of 0.01%. Concentrations of these detergents up to 1% do not inhibit PreScission Protease.

    • Cleavage Buffer

      50mM Tris-HCl, pH-7.0 (at 25°C), 150mM NaCl, 1mM EDTA, 1mM dithiothreitol. Chill to 5°C prior to use.

    • Unit Definition

      One unit will cleave ?90% of 100 µg of a test GST-fusion protein in Cleavage Buffer (50mM Tris-HCl, 150 mM NaCl, 1 mM EDTA, 1 mM DTT, pH 7.0 at 25°C) at 5°C for 16 hours.

    ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.

    Protease Enzyme
  • View Data Sheet

    Description:

    Lys-63-specific deubiquitinase BRCC36, Mouse Anti Human

    Lys-63-specific deubiquitinase BRCC36, BRCA1-A complex subunit BRCC36, BRISC complex subunit BRCC36, BRCA1/BRCA2-containing complex subunit 3, BRCA1/BRCA2-containing complex subunit 36, BRCC3, BRCC36, C6.1A, CXorf53, C6.1A, RP11-143H17.2.

    Product # :

    ANT-448

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    Formulation

    1mg/ml containing PBS, pH-7.4, & 0.1% Sodium Azide.

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    • Introduction

      BRCC3 is a subunit of the BRCA1-BRCA2-containing complex (BRCC), which is an E3 ubiquitin ligase. BRCC3 is also thought to be involved in the cellular response to ionizing radiation and progression through the G2/M checkpoint.

    • Synonyms

      Lys-63-specific deubiquitinase BRCC36, BRCA1-A complex subunit BRCC36, BRISC complex subunit BRCC36, BRCA1/BRCA2-containing complex subunit 3, BRCA1/BRCA2-containing complex subunit 36, BRCC3, BRCC36, C6.1A, CXorf53, C6.1A, RP11-143H17.2.

    • Immunogen

      Anti-human BRCC3 mAb, is derived from hybridization of mouse F0 myeloma cells with spleen cells from BALB/c mice immunized with recombinant human BRCC3 amino acids 1-316 purified from E. coli.

    • Ig Subclass

      Mouse IgG1 heavy chain and κ light chain.

    • Clone

      PAT3B1AT.

    • Applications

      BRCC3 antibody has been tested by ELISA and Western blot analysis to assure specificity and reactivity. Since application varies, however, each investigation should be titrated by the reagent to obtain optimal results. Recommended dilution range for Western blot analysis is 1:1000 ~ 2000. Recommended starting dilution is 1:1000.

    • Type

      Mouse Anti Human Monoclonal.

    • Storage Procedures

      For periods up to 1 month store at 4°C, for longer periods of time, store at -20°C. Prevent freeze thaw cycles.

    • Purification Method

      BRCC3 antibody was purified from mouse ascitic fluids by protein-G affinity chromatography.

    ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.

    Brcc3 Antibody
  • View Data Sheet

    Name :

    CJC-1295

    Description:

    CJC-1295

    Product # :

    HOR-066

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    Description

    CJC-1295 is a synthetic single, non-glycosylated polypeptide chain containing 29 amino acids, having a molecular mass of 3367.89 Dalton and a Molecular formula of C152H252N44O42.

    Formulation

    The protein was lyophilized with no additives.

    Purity

    Greater than 97.0% as determined by analysis by RP-HPLC.

    More Info

    • Physical Appearance

      Sterile Filtered White lyophilized (freeze-dried) powder.

    • Stability

      Lyophilized CJC-1295 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution CJC-1295 should be stored at 4°C between 2-7 days and for future use below -18°C.
      For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).
      Please prevent freeze-thaw cycles.

    • Solubility

      It is recommended to reconstitute the lyophilized CJC-1295 in sterile 18MΩ-cm H2O not less than 100 µg/ml, which can then be further diluted to other aqueous solutions.

    • Amino Acid Sequence

      H-Tyr-D-Ala-Asp-Ala-IlePhe-Thr-Gln-Ser-Tyr-Arg-Lys-Val-Leu-Ala-Gln-Leu-Ser-Ala-Arg-LysLeu-Leu-Gln-Asp-Ile-Leu-Ser-Arg-NH2.

    • Background

      CJC-1295 is a synthetic growth hormone-releasing hormone (GHRH) analog which regulates the GH–IGF-1 axis, aging biology, metabolism and peptide pharmacology. CJC-1295 identifies serum protein biomarkers downstream of GH/IGF-1 activation. CJC-1295 plays a role as a bridge compound between modified peptide therapeutics, native hypothalamic peptides and long-acting biologic hormone regulators.

    ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.

    CJC-1295
  • View Data Sheet

    Description:

    Welqut Protease Staphylococcus aureus Recombinant, His Tag

    Product # :

    ENZ-1114

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    Description

    Welqut Protease Recombinant is a single, non-glycosylated polypeptide chain containing 210 amino acids and having a molecular mass of 22kDa. The Welqut Protease is fused to a 6 amino acid His tag at C-terminus and is purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    Welqut Protease contains 10 mM Na2HPO4, 50% glycerol, 1.8 mM KH2PO4, pH 7.3, 140 mM NaCl and 2.7 mM KCl.

    Purity

    Greater than 97% as determined by SDS-PAGE.

    More Info

    • Introduction

      WELQut Protease is an extremely specific and recombinant serine protease from Staphylococcus aureus. The WELQut Protease identifies and accurately cleaves recombinant proteins that has a recognition sequence added to them, with the amino acid sequence Trp, Glu, Leu, Gln, X (any amino acid). WELQut Protease cut externally from the recognition sequence, therefor doesn’t leave extra amino acids bound to the target protein. The protease isn’t temperature sensitive (works in 4-30°C) or pH sensitive (pH 6.5-9.0), also, there is no need in any particular buffers.

    • Physical Appearance

      Sterile filtered colorless solution.

    • Stability

      Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Avoid multiple freeze-thaw cycles.

    • Unit Definition

      Each unit is defined as the amount of enzyme required to cleave ≥99% of 100μg of a control protein in 16 h at 20°C. Enzyme activity is assayed in 100μl 100 mM Tris-HCl (pH 8.0).

    ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.

    Welqut Protease Enzyme