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  • Cytokines
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  • MEC (CCL28)

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  • Aprotinin

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Search results

390 results found for “bartonella h.”

Name

Description

Product #

Price

Quantity

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  • View Data Sheet

    Name :

    GH Ovine

    Description:

    Growth Hormone Ovine Recombinant

    GH1, GH, GHN, GH-N, hGH-N,Pituitary growth hormone, Growth hormone 1, Somatotropin.

    Product # :

    CYT-237

    Price :

    Quantity :

    Shipping Method :

    Room Temp Icon

    Shipped at Room temp

    Add To Cart

    More Info

    • description
    • source
    • formulation
    • purity
    • biological activity
    • More Info

    Description

    Growth Hormone Ovine Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 191 amino acids and having a molecular mass of 21833 Dalton. The GH Ovine Recombinant is purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    The protein was lyophilized from a concentrated (1mg/ml) solution with 0.0045mM NaHCO3.

    Purity

    Greater than 98.0% as determined by:
    (a) Analysis by SEC-HPLC.
    (b) Analysis by SDS-PAGE.

    Biological Activity

    The activity as determined by the dose-dependant stimulation of the proliferation FDCP13B9 cells.

    More Info

    • Introduction

      GH is a member of the somatotropin/prolactin family of hormones which play an important role in growth control. The gene, along with four other related genes, is located at the growth hormone locus on chromosome 17 where they are interspersed in the same transcriptional orientation; an arrangement which is thought to have evolved by a series of gene duplications. The five genes share a remarkably high degree of sequence identity. Alternative splicing generates additional isoforms of each of the five growth hormones, leading to further diversity and potential for specialization. This particular family member is expressed in the pituitary but not in placental tissue as is the case for the other four genes in the growth hormone locus. Mutations in or deletions of the gene lead to growth hormone deficiency and short stature.

    • Synonyms

      GH1, GH, GHN, GH-N, hGH-N,Pituitary growth hormone, Growth hormone 1, Somatotropin.

    • Physical Appearance

      Sterile Filtered White lyophilized (freeze-dried) powder.

    • Stability

      Lyophilized Growth Hormone although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution GH Ovine 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 Growth Hormone in sterile 0.4% NaHCO3 or water adjusted to pH-8-9, not less than 100µg/ml, which can then be further diluted to other aqueous solutions.

    • Amino Acid Sequence

      1 afpamslsgl fanavlraqh lhqlaadtfk efertyipeg qrysiqntqv 51 afcfsetipa ptgkneaqqk sdlellrisl lliqswlgpl qflsrvftns 101 lvfgtsdrvy eklkdleegi lalmreledv tpragqilkq tydkfdtnmr 151 sddallknyg llscfrkdlh ktetylrvmk crrfgeasca f

    • Protein content

      Protein quantitation was carried out by UV spectroscopy at 280 nm using the absorbency value of 0.63 as the extinction coefficient for a 0.1% (1mg/ml) solution. This value is calculated by the DNAman computer analysis program of protein sequences.

    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.

    Growth Hormone Ovine
  • View Data Sheet

    Name :

    GZMH Human

    Description:

    Granzyme-H Human Recombinant

    Granzyme H (Cathepsin G-Like 2, Protein H-CCPX), CTSGL2, Cytotoxic T-Lymphocyte Proteinase, CCP-X, CSP-C, Cytotoxic T-Lymphocyte-Associated Serine Esterase 1, Cytotoxin Serine Protease-C, Cytotoxic Serine Protease C, Cathepsin G-Like 2, EC 3.4.21.79, EC 3.4.21, Granzyme H, EC 3.4.21, CGL-2, CTLA1, CGL2, GZMH.

    Product # :

    ENZ-896

    Price :

    Quantity :

    Shipping Method :

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    Shipped with Ice Packs

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    More Info

    • description
    • source
    • formulation
    • purity
    • More Info

    Description

    GZMH Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 248 amino acids (20-246 a.a) and having a molecular mass of 27.5kDa.GZMH is fused to a 21 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    GZMH protein solution (0.25mg/ml) containing 20mM Tris-HCl (pH 8.0) and 10% glycerol.

    Purity

    Greater than 85.0% as determined by SDS-PAGE.

    More Info

    • Introduction

      Granzyme H also known as GZMH belongs to the peptidase S1 family. GZMH is an essential part for HBV eradication. The HBx protein, which is required for the replication of HBV, is cleaved at Met(79) by GZMH. Furthermore, GZMH inhibitor can abolish GZNH- as well as lymphokine-activated killer cell-mediated HBx degradation and HBV clearance. A HBx-deficient HBV is resistant to GzmH- in addition to lymphokine-activated killer cell-mediated viral clearance.

    • Synonyms

      Granzyme H (Cathepsin G-Like 2, Protein H-CCPX), CTSGL2, Cytotoxic T-Lymphocyte Proteinase, CCP-X, CSP-C, Cytotoxic T-Lymphocyte-Associated Serine Esterase 1, Cytotoxin Serine Protease-C, Cytotoxic Serine Protease C, Cathepsin G-Like 2, EC 3.4.21.79, EC 3.4.21, Granzyme H, EC 3.4.21, CGL-2, CTLA1, CGL2, GZMH.

    • Physical Appearance

      Sterile Filtered clear 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.

    • Amino Acid Sequence

      MGSSHHHHHH SSGLVPRGSH MEIIGGHEAK PHSRPYMAFV QFLQEKSRKR CGGILVRKDF VLTAAHCQGS SINVTLGAHN IKEQERTQQF IPVKRPIPHP AYNPKNFSND IMLLQLERKA KWTTAVRPLR LPSSKAQVKP GQLCSVAGWG YVSMSTLATT LQEVLLTVQK DCQCERLFHG NYSRATEICV GDPKKTQTGF KGDSGGPLVC KDVAQGILSY GNKKGTPPGV YIKVSHFLPW IKRTMKRL

    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.

    Gzmh Human
  • View Data Sheet

    Name :

    T.Vaginalis P65 Antibody

    Description:

    Polyclonal Rabbit Anti Trichomonas Vaginalis P65 Antibody

    Product # :

    ANT-494

    Price :

    Quantity :

    Shipping Method :

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    More Info

    • description
    • formulation
    • purity
    • More Info

    Description

    The polyclonal antibody to Trichomonas vaginalis was collected from the rabbit igG and immunized with recombinant T. Vaginalis P65.

    Formulation

    50mM mg glycine, pH8.0.

    Purity

    Pure Rabbit IgG.

    More Info

    • Introduction

      Trichomonas vaginalis, an anaerobic, flagellated protozoan parasite, is most dominant protozoan causing sexual transmitted disease. T. vaginalis induced vaginal tract infection occurs as multiple steps involving interactions between host macromolecules and protozoan virulent factor. Adhension protein P65 of T. vaginalis has a vital part in assisting the penetration into vaginal tract surface.

    • Physical Appearance

      Sterile Filtered clear 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.

    • Purification Method

      Purified by affinity chromatographic technique.

    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.

    Tvaginalis P65 Antibody
  • View Data Sheet

    Name :

    NQO1 Human, Active

    Description:

    NAD(P)H Dehydrogenase Quinone 1, Active 1 Human Recombinant

    NAD(P)H dehydrogenase (quinone) 1, Quinone reductase 1, QR1, NAD(P)H:quinone oxidoreductase 1, DT-diaphorase, DTD, Azoreductase, Phylloquinone reductase, Menadione reductase, NQO1, DIA4, NMOR1, DHQU, NMORI.

    Product # :

    ENZ-1107

    Price :

    Quantity :

    Shipping Method :

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    • description
    • source
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    • purity
    • biological activity
    • More Info

    Description

    NQO1 Human Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 294 amino acids ( 1-274aa ) and having a molecular mass of 33.0 kDa. NQO1 is fused to a 20 amino acid His tag at N-terminus and purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    The NQO1 solution (1 mg/ml) contains 20mM Tris-HCl buffer (pH 8.0), 1mM DTT and 10% glycerol.

    Purity

    Greater than 95.0% as determined by SDS-PAGE.

    Biological Activity

    Specific activity is > 1,000 pmol/min/ug. One unit will convert 1 pmoles resazurin to resorufin per minute at pH 7.5 at 25°C.

    More Info

    • Introduction

      NQO1 belongs to the NAD(P)H dehydrogenase (quinone) family and encodes a cytoplasmic 2-electron reductase. NQO1 acts as an imperative part of cellular antioxidant defense by detoxifying quinines therefore preventing the formation of reactive oxygen species. It seems that NQO1 serves as a quinone reductase relating to conjugation reactions of hydroquinons involved in detoxification pathways in addition to biosynthetic processes such as the vitamin K-dependent gamma-carboxylation of glutamate residues in prothrombin synthesis. Altered NQO1 expression is seen in many tumors and also linked to Alzheimer’s disease. NQO1 gene mutations are linked to tardive dyskinesia which is an increased risk of hematotoxicity after exposure to benzene, and susceptibility to various forms of cancer.

    • Synonyms

      NAD(P)H dehydrogenase (quinone) 1, Quinone reductase 1, QR1, NAD(P)H:quinone oxidoreductase 1, DT-diaphorase, DTD, Azoreductase, Phylloquinone reductase, Menadione reductase, NQO1, DIA4, NMOR1, DHQU, NMORI.

    • 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.

    • Amino Acid Sequence

      MGSSHHHHHH SSGLVPRGSH MVGRRALIVL AHSERTSFNY AMKEAAAAAL KKKGWEVVES
      DLYAMNFNPI ISRKDITGKL KDPANFQYPA ESVLAYKEGH LSPDIVAEQK KLEAADLVIF
      QFPLQWFGVP AILKGWFERV FIGEFAYTYA AMYDKGPFRS KKAVLSITTG GSGSMYSLQG
      IHGDMNVILW PIQSGILHFC GFQVLEPQLT YSIGHTPADA RIQILEGWKK RLENIWDETP
      LYFAPSSLFD LNFQAGFLMK KEVQDEEKNK KFGLSVGHHL GKSIPTDNQI KARK

    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.

    Nqo1 Enzyme
  • View Data Sheet

    Name :

    GH Gilthead Seabream

    Description:

    Growth Hormone Gilthead Seabream Recombinant

    GH1, GH, GHN, GH-N, hGH-N, Pituitary growth hormone, Growth hormone 1, Somatotropin.

    Product # :

    CYT-529

    Price :

    Quantity :

    Shipping Method :

    Room Temp Icon

    Shipped at Room temp

    Add To Cart

    More Info

    • description
    • source
    • formulation
    • purity
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    • More Info

    Description

    Somatotropin Gilthead Seabream Recombinant Sparus Aurata produced in E.Coli is a single, non-glycosylated polypeptide chain containing 188 amino acids with an additional Ala at the N-terminus and having a molecular mass of 21.4 kDa. The Gilthead Seabream Growth-Hormone Recombinant is purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    The protein was lyophilized from a concentrated (1mg/ml) solution with 0.02% NaHCO3.

    Purity

    Greater than 98.0% as determined by:
    (a) Analysis by SEC-HPLC.
    (b) Analysis by SDS-PAGE.

    Biological Activity

    Binding assays of the 125I-labeled gilthead seabream GH to dolphin fish liver microsomal fraction resulted in high specific binding characterized by a Ka of 1.93 nM and a Bmax of 540 fmol/mg microsomal fraction protein. Recombinant gilthead seabream Growth Hormone, like ovine placental lactogen, exhibited growth-stimulating activity when applied orally to Sparus aurata larvae or intraperitoneally to juvenile fish.

    More Info

    • Introduction

      GH is a member of the somatotropin/prolactin family of hormones which play an important role in growth control. The gene, along with four other related genes, is located at the growth hormone locus on chromosome 17 where they are interspersed in the same transcriptional orientation; an arrangement which is thought to have evolved by a series of gene duplications. The five genes share a remarkably high degree of sequence identity. Alternative splicing generates additional isoforms of each of the five growth hormones, leading to further diversity and potential for specialization. This particular family member is expressed in the pituitary but not in placental tissue as is the case for the other four genes in the growth hormone locus. Mutations in or deletions of the gene lead to growth hormone deficiency and short stature.

    • Synonyms

      GH1, GH, GHN, GH-N, hGH-N, Pituitary growth hormone, Growth hormone 1, Somatotropin.

    • Physical Appearance

      Sterile Filtered White lyophilized (freeze-dried) powder.

    • Stability

      Lyophilized Growth-Hormone Gilthead Seabream although stable at room temperature for at least two weeks, should be stored desiccated below -18°C. Upon reconstitution and filter sterilization GH can be stored at 4°C, pH 9 for up to 4 weeks. For long term storage and more diluted solutions 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 Growth-Hormone Gilthead Seabream in 0.4% NaHCO3 or water adjusted to pH 8-9, not less than 100µg/ml, which can then be further diluted to other aqueous solutions, preferably in a presence of a carrier protein such as BSA or similar.

    • Amino Acid Sequence

      AQPITDGQRLFSIAVSRVQHLHLLAQRLFSDFESSLQTEEQPQLNKIFLQ

      DFCNCDYIISPIDKHETQRSSVLKLLSISYRLVESWEFPSRSLSGGSAPR

      NQISPKLSELKTGIHLLIRANEDGAEIFPDRSALQLAPYGNYYQSLGTDE

      SLRRTYELLACFKKDMHKVETYLTVAKCRLSPEANCTL

    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.

    Growth Hormone Seabream
  • View Data Sheet

    Name :

    Borrelia OspA

    Description:

    Borrelia Burgdorferi Outer Surface Protein A Recombinant

    Product # :

    BOR-013

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    Description

    Recombinant Borrelia Burgdorferi (strain B31) OspA produced in E.coli is a non-glycosylated, full-length polypeptide chain having a calculated molecular mass of 27kDa. Borrelia OspA is expressed with a -6x His tag at N-terminus and purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    Borrelia OspA is supplied in 20mM HEPES buffer pH-8.0, 200mM NaCl and 20% glycerol.

    Purity

    Greater than 95.0% as determined by SDS-PAGE.

    More Info

    • Introduction

      Borrelia belongs to a genus of bacteria of the spirochete phylum. Borrelia causes borreliosis, which is a zoonotic, vector-borne disease transmitted mainly by ticks and some by lice, depending on the species. Of the 36 known species of Borrelia, 12 are distinguished to cause Lyme disease or borreliosis and are transmitted by ticks. The main Borrelia species causing Lyme disease are Borrelia burgdorferi, Borrelia afzelii, and Borrelia garinii. The Borrelia genus members have a linear chromosome which is about 900 kbp in length as well as an excess of both linear and circular plasmids in the 5-220 kbp size range. The plasmids are atypical, as compared to most bacterial plasmids, since they contain many paralogous sequences, a large number of pseudogenes and, in some cases, essential genes. Moreover, a number of the plasmids have features suggesting that they are prophages.

    • Physical Appearance

      Sterile Filtered clear 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.

    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.

    Borrelia Ospa
  • View Data Sheet

    Name :

    Borrelia p66

    Description:

    Borrelia Burgdorferi p66 Recombinant

    Product # :

    BOR-020

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    Description

    Recombinant Borrelia Burgdorferi p66 produced in E.coli is a non-glycosylated, polypeptide chain having a calculated molecular mass of 66kDa. Borrelia p66 is expressed with a 10xHis tag at N-terminus and purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    Borrelia p66 is supplied in 20mM HEPES buffer pH-7.5, 0.01mM EDTA and 0.02% SDS.

    Purity

    Greater than 95.0% as determined by SDS-PAGE.

    More Info

    • Introduction

      Borrelia belongs to a genus of bacteria of the spirochete phylum. Borrelia causes borreliosis, which is a zoonotic, vector-borne disease transmitted mainly by ticks and some by lice, depending on the species. Of the 36 known species of Borrelia, 12 are distinguished to cause Lyme disease or borreliosis and are transmitted by ticks. The main Borrelia species causing Lyme disease are Borrelia burgdorferi, Borrelia afzelii, and Borrelia garinii. The Borrelia genus members have a linear chromosome which is about 900 kbp in length as well as an excess of both linear and circular plasmids in the 5-220 kbp size range. The plasmids are atypical, as compared to most bacterial plasmids, since they contain many paralogous sequences, a large number of pseudogenes and, in some cases, essential genes. Moreover, a number of the plasmids have features suggesting that they are prophages.

    • Physical Appearance

      Sterile Filtered clear 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.

    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.

    Borrelia P66
  • View Data Sheet

    Name :

    APOH Bovine

    Description:

    Apoliporotein-H Bovine

    Beta-2-glycoprotein 1, Apolipoprotein H, Apo-H, Beta-2-glycoprotein I, B2GPI, Beta(2)GPI, APOH.

    Product # :

    PRO-1504

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    Description

    Bovine Apolipoprotein-H polypeptide is purified from fetal calf serum (FCS) by proprietary protein-chemical techniques, having an Mw of approximately 70kDa.

    Source

    Fetal calf serum (FCS).

    Formulation

    APOH protein solution is supplied in 16mM Tris-HCl pH-8.0, 280mM NaCl, 0.16mM AEBSF and 20% glycerol.

    Purity

    Greater than 70% as determined by SDS-PAGE.

    More Info

    • Introduction

      Apolipoprotein H (APOH) attaches to numerous kinds of negatively charged substances for instance phospholipids, and dextran sulfate. APOH prevents activation of the intrinsic blood coagulation cascade by attaching to phospholipids on the surface of damaged cells. APOH expressed by the liver and secreted in the plasma.

    • Synonyms

      Beta-2-glycoprotein 1, Apolipoprotein H, Apo-H, Beta-2-glycoprotein I, B2GPI, Beta(2)GPI, APOH.

    • Physical Appearance

      Sterile Filtered clear 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.

    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.

    Apoh Bovine
  • View Data Sheet

    Name :

    HARS Human, His

    Description:

    Histidyl-tRNA Synthetase Human Recombinant, His Tag

    Histidyl-tRNA synthetase cytoplasmic, Histidine--tRNA ligase, HisRS, HARS, HRS, FLJ20491.

    Product # :

    ENZ-001

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    Description

    HARS Human Recombinant fused with a 23 amino acid His tag at N-terminus produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 532 amino acids (1-509 a.a.) and having a molecular mass of 59.4kDa. The HARS is purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    The HARS solution (1mg/ml) contains 20mM Tris-HCl buffer(pH 8.0), 10% glycerol,
    1mM DTT and 0.1M NaCl.

    Purity

    Greater than 95.0% as determined by SDS-PAGE.

    More Info

    • Introduction

      Histidyl-tRNA synthetase (HARS) functions to catalyze the aminoacylation of tRNAs by their corresponding amino acids. HARS is a member of the class II family of aminoacyl-tRNA synthetases. HARS is responsible for the synthesis of histidyl-transfer RNA, which is vital for the incorporation of histidine into proteins. HARS is a frequent target of autoantibodies in the human autoimmune disease polymyositis/dermatomyositis.

    • Synonyms

      Histidyl-tRNA synthetase cytoplasmic, Histidine--tRNA ligase, HisRS, HARS, HRS, FLJ20491.

    • 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.

    • Amino Acid Sequence

      MGSSHHHHHH SSGLVPRGSH MGSMAERAAL EELVKLQGER VRGLKQQKAS AELIEEEVAK LLKLKAQLGP DESKQKFVLK TPKGTRDYSP RQMAVREKVF DVIIRCFKRH GAEVIDTPVF ELKETLMGKY GEDSKLIYDL KDQGGELLSL RYDLTVPFAR YLAMNKLTNI KRYHIAKVYR RDNPAMTRGR YREFYQCDFD IAGNFDPMIP DAECLKIMCE ILSSLQIGDF LVKVNDRRIL DGMFAICGVS DSKFRTICSS VDKLDKVSWE EVKNEMVGEK GLAPEVADRI GDYVQQHGGV SLVEQLLQDP KLSQNKQALE GLGDLKLLFE YLTLFGIDDK ISFDLSLARG LDYYTGVIYE AVLLQTPAQA GEEPLGVGSV AAGGRYDGLV GMFDPKGRKV PCVGLSIGVE RIFSIVEQRL EALEEKIRTT ETQVLVASAQ KKLLEERLKL VSELWDAGIK AELLYKKNPK LLNQLQYCEE AGIPLVAIIG EQELKDGVIK LRSVTSREEV DVRREDLVEE IKRRTGQPLC IC.

    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.

    Hars Human
  • View Data Sheet

    Name :

    BATF Human

    Description:

    Basic Leucine Zipper Transcription Factor Human Recombinant

    Basic leucine zipper transcriptional factor ATF-like, B-cell-activating transcription factor, B-ATF, SF-HT-activated gene 2 protein, SFA-2, BATF, SFA2, BATF1.

    Product # :

    PRO-119

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    Description

    BATF Human Recombinant fused with a 20 amino acid His tag at N-terminus produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 145 amino acids (1-125 a.a.) and having a molecular mass of 16.2kDa. The BATF is purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    The BATF solution (1 mg/ml) contains 20mM Tris-HCl buffer (pH8.0), 0.2M NaCl and 40% glycerol.

    Purity

    BATF purity was found to be greater than 90.0% as determined by SDS-PAGE.

    More Info

    • Introduction

      BATF is a nuclear basic leucine zipper protein which is a member of the AP-1/ATF superfamily of transcription factors. BATF is intensely expressed in mature T and B lymphocytes, and is up-regulated after transformation by human T-cell leukemia virus type I. BATF acts as a tissue-specific modulator of the AP-1 transcription complex in human cells. Furthermore, BATF connects with IFP35 which is a leucine zipper protein that translocates to the nucleus following IFN treatment.

    • Synonyms

      Basic leucine zipper transcriptional factor ATF-like, B-cell-activating transcription factor, B-ATF, SF-HT-activated gene 2 protein, SFA-2, BATF, SFA2, BATF1.

    • Physical Appearance

      BATF is supplied as a 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.

    • Amino Acid Sequence

      MGSSHHHHHH SSGLVPRGSH MPHSSDSSDS SFSRSPPPGK QDSSDDVRRV QRREKNRIAA QKSRQRQTQK ADTLHLESED LEKQNAALRK EIKQLTEELK YFTSVLNSHE PLCSVLAAST PSPPEVVYSA HAFHQPHVSS PRFQP.

    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.

    Batf Human
  • View Data Sheet

    Name :

    MBP E.Coli, His

    Description:

    Maltose Binding Protein E.coli Recombinant, His Tag

    Maltose-binding periplasmic protein, MBP, MMBP, Maltodextrin-binding protein, malE, b4034, JW3994.

    Product # :

    PRO-2322

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    Description

    Recombinant E.Coli MBP produced in E.Coli is a single, non-glycosylated polypeptide chain containing 410 amino acids (27-392 a.a) and having a molecular mass of 44.9kDa. MBP is fused to a 24 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    MBP protein solution (0.5mg/ml) containing 20mM Tris-HCl buffer (pH 8.0), 0.1M NaCl and 10% glycerol.

    Purity

    Greater than 95.0% as determined by SDS-PAGE.

    More Info

    • Introduction

      Maltose Binding Protein is a member of the maltose/maltodextrin system of E.Coli, which is accountable for the uptake and efficient catabolism of maltodextrins. The maltose/maltodextrin is a complex regulatory and transport system involving many proteins and protein complexes.
      MBP elevates the yield of its fusion partner in many cases and is often able to promote the solubility of polypeptides to which it is fused.

    • Synonyms

      Maltose-binding periplasmic protein, MBP, MMBP, Maltodextrin-binding protein, malE, b4034, JW3994.

    • 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.

    • Amino Acid Sequence

      MGSSHHHHHH SSGLVPRGSH MGSMKIEEGK LVIWINGDKG YNGLAEVGKK FEKDTGIKVT VEHPDKLEEK FPQVAATGDG PDIIFWAHDR FGGYAQSGLL AEITPDKAFQ DKLYPFTWDA VRYNGKLIAY PIAVEALSLI YNKDLLPNPP KTWEEIPALD KELKAKGKSA LMFNLQEPYF TWPLIAADGG YAFKYENGKY DIKDVGVDNA GAKAGLTFLV DLIKNKHMNA DTDYSIAEAA FNKGETAMTI NGPWAWSNID TSKVNYGVTV LPTFKGQPSK PFVGVLSAGI NAASPNKELA KEFLENYLLT DEGLEAVNKD KPLGAVALKS YEEELAKDPR IAATMENAQK GEIMPNIPQM SAFWYAVRTA VINAASGRQT VDEALKDAQT NSSSNNNNNN NNNNLGIEGR.

    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.

    Mbp Ecoli His
  • View Data Sheet

    Name :

    Borrelia p28

    Description:

    Borrelia Burgdorferi p28 Recombinant

    Product # :

    BOR-027

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    Description

    Borrelia Burgdorferi p28 Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain having a molecular mass of 27kDa. Borrelia p28 is expressed with a 10xHis tag and purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    Borrelia p28 is supplied in 20mM HEPES buffer pH-7.5, 400mM NaCl and 20% glycerol.

    Purity

    Greater than 80.0% as determined by SDS-PAGE.

    More Info

    • Introduction

      Borrelia is a part of the genus of bacteria of the spirochete phylum. Borrelia causes borreliosis, which is a zoonotic, vector-borne disease transmitted mostly by ticks and some by lice, depending on the species. Of the 36 known species of Borrelia, 12 are distinguished to cause Lyme disease or borreliosis and are transmitted by ticks. The Gram-negative bacterium Borreliella spielmanii is one of the pathogens of the Borreliella burgdorferi sensu lato complex causing Lyme disease. DbpA, also known as p17 or Osp17, is a heterogeneous protein among the human pathogenic B. burgdorferi sensu lato species.

    • Physical Appearance

      Sterile Filtered clear 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.

    • Immunological Functions

      1. Binds IgG- and IgM-type human antibodies.2. Immunodot test with Lyme disease positive/negative samples.

    • Applications

      Western blot with Lyme positive plasma.

    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.

    Borrelia P28
  • View Data Sheet

    Name :

    APOH Human, sf9

    Description:

    Apolipoprotein-H Human Recombinant, Sf9

    Beta-2-glycoprotein 1, Beta-2-glycoprotein I, Apolipoprotein H, Apo-H, B2GPI, Beta(2)GPI, Activated protein C-binding protein, APC inhibitor, Anticardiolipin cofactor, APOH, B2G1, BG, B2GP-1, B2 Glycoprotein-I.

    Product # :

    PRO-388

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    Description

    Apolipoprotein-H Human Recombinant produced in SF9 is a glycosylated, polypeptide chain containing 326 amino acids and having a molecular mass of 38,200 Dalton (excluding glycosylation), 45kDa total mass. APOH is expressed with a -6xHis tag and purified by proprietary chromatographic techniques.

    Source

    Sf9 insect cells.

    Formulation

    APOH is supplied in 16mM HEPES buffer pH-7.2, 200mM NaCl and 20% glycerol.

    Purity

    Greater than 95% as determined by SDS-PAGE.

    More Info

    • Introduction

      Apolipoprotein H (APOH) attaches to numerous kinds of negatively charged substances for instance heparin, phospholipids, and dextran sulfate. APOH prevents activation of the intrinsic blood coagulation cascade by attaching to phospholipids on the surface of damaged cells. APOH expressed by the liver and secreted in the plasma.

    • Synonyms

      Beta-2-glycoprotein 1, Beta-2-glycoprotein I, Apolipoprotein H, Apo-H, B2GPI, Beta(2)GPI, Activated protein C-binding protein, APC inhibitor, Anticardiolipin cofactor, APOH, B2G1, BG, B2GP-1, B2 Glycoprotein-I.

    • Physical Appearance

      Sterile Filtered clear 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.

    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.

    Apoh Sf9 Human
  • View Data Sheet

    Name :

    IHH Human

    Description:

    Indian Hedgehog Human Recombinant

    Indian hedgehog protein, IHH, HHG-2, BDA1.

    Product # :

    CYT-195

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    Description

    IHH Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 176 amino acids and having a molecular mass of 19.8kDa. The IHH is purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    Lyophilized from a 0.2µm filtered concentrated solution in 1×PBS, pH 7.4.

    Purity

    Greater than 95.0% as determined by:
    (a) Analysis by RP-HPLC.
    (b) Analysis by SDS-PAGE.

    Biological Activity

    Determined by its ability to induce alkaline phosphatase production by C3H/10T1/2 (CCL-226) cells. The expected ED50 for this effect is 3.0-10.0?g/ml corresponding to a specific activity of 100-334units/mg.

    More Info

    • Introduction

      IHH belongs to the hedgehog family of secreted signaling molecules. Hedgehog proteins are vital regulators of various developmental processes including growth, patterning and morphogenesis. The vertebrate homologues of Hh comprise several proteins including sonic hedgehog (Shh), Indian hedgehog (Ihh), and Desert hedgehog (Dhh). IHH has a specific role in bone growth and differentiation. In addition, IHH is involved in yolk sac vasculogenesis, having a central role in differentiation of epiblast cells into endothelial and red blood cells. IHH mRNA expression is detected in fetal lung, gut, stomach, liver, kidney, pancreas and strongly in cartilage in growth regions of the developing bone. IHH gene mutations cause the brachydactyly type A1 which is characterized by shortening or malformation of the phalanges and also the acrocapitofemoral dysplasia.

    • Synonyms

      Indian hedgehog protein, IHH, HHG-2, BDA1.

    • Physical Appearance

      Sterile Filtered White lyophilized (freeze-dried) powder.

    • Stability

      Lyophilized IHH although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution IHH 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 IHH in sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.

    • Amino Acid Sequence

      IIGPGRVVGS RRRPPRKLVP LAYKQFSPNV PEKTLGASGR YEGKIARSSE RFKELTPNYN PDIIFKDEEN TGADRLMTQR CKDRLNSLAI SVMNQWPGVK LRVTEGWDED GHHSEESLHY EGRAVDITTS DRDRNKYGLL ARLAVEAGFD WVYYESKAHV HCSVKSEHSA AAKTGG.

    • Background

      What is the molecular weight/Mw of IHH HUMAN Protein?
      IHH HUMAN Protein has a total Mw of 19.8kDa.

      What is the source or expression system of IHH HUMAN Protein?
      Escherichia Coli.

      What is the Purity of IHH HUMAN Protein?
      IHH HUMAN Protein is >95% pure as determined by SDS-PAGE.

      What is the Biological Activity of IHH HUMAN Protein?
      Determined by its ability to induce alkaline phosphatase production by C3H/10T1/2 (CCL-226) cells. The expected ED50 for this effect is 3.0-10.0?g/ml corresponding to a specific activity of 100-334units/mg.

      What is the amino acid sequence of IHH HUMAN Protein?
      IIGPGRVVGS RRRPPRKLVP LAYKQFSPNV PEKTLGASGR YEGKIARSSE RFKELTPNYN PDIIFKDEEN TGADRLMTQR CKDRLNSLAI SVMNQWPGVK LRVTEGWDED GHHSEESLHY EGRAVDITTS DRDRNKYGLL ARLAVEAGFD WVYYESKAHV HCSVKSEHSA AAKTGG.

      What applications can IHH HUMAN Protein be used in?
      IHH HUMAN Protein can probably be used in western blot, ELISA and Lateral Flow.

      What is the endotoxin level for IHH HUMAN Protein?
      The endotoxin level is minimal, IHH HUMAN Protein was purified using conventional chromatography techniques.

    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.

    Ihh Human
  • View Data Sheet

    Name :

    Borrelia p41, Sf9

    Description:

    Borrelia Burgdorferi p41 Recombinant, Sf9

    Product # :

    BOR-002

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    • More Info

    Description

    Recombinant Borrelia Burgdorferi p41 produced in SF9 is a glycosylated, polypeptide chain having a calculated molecular mass of 36,578 Dalton. Borrelia p41 is expressed with a -6x His tag at N-terminus and purified by proprietary chromatographic techniques.

    Source

    Sf9 insect cells.

    Formulation

    Borrelia p41 (1.01mg/1ml) is supplied in 20mM HEPES buffer pH-7.5, 0.01mM EDTA and 0.02% SDS.

    Purity

    Greater than 80.0% as determined by SDS-PAGE.

    More Info

    • Introduction

      Borrelia belongs to a genus of bacteria of the spirochete phylum. Borrelia causes borreliosis, which is a zoonotic, vector-borne disease transmitted mainly by ticks and some by lice, depending on the species. Of the 36 known species of Borrelia, 12 are distinguished to cause Lyme disease or borreliosis and are transmitted by ticks. The main Borrelia species causing Lyme disease are Borrelia burgdorferi, Borrelia afzelii, and Borrelia garinii. The Borrelia genus members have a linear chromosome which is about 900 kbp in length as well as an excess of both linear and circular plasmids in the 5-220 kbp size range. The plasmids are atypical, as compared to most bacterial plasmids, since they contain many paralogous sequences, a large number of pseudogenes and, in some cases, essential genes. Moreover, a number of the plasmids have features suggesting that they are prophages.

    • Physical Appearance

      Sterile Filtered clear 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.

    • Applications

      Western blot with Lyme positive plasma.

    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.

    Borrelia P41 Sf9
  • View Data Sheet

    Name :

    HTNV

    Description:

    Hantavirus Recombinant

    HTNV, Hantaan Virus, Hantanvirus.

    Product # :

    HTV-001

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    Description

    The Hantavirus nucleocapsid (N) fusion protein is expressed in E. coli and is fused to 6xHis tag. Hantavirus nucleocapsid (N) is conserved among different strains, and is used to test the specific IgM and IgG to Hantavirus.

    Source

    E.Coli

    Formulation

    HTNV is formulated in 1xPBS pH-7.4 and 0.05% Sodium azide.

    Purity

    HTNV protein is >95% pure as determined by 12% PAGE (coomassie staining).

    More Info

    • Synonyms

      HTNV, Hantaan Virus, Hantanvirus.

    • Physical Appearance

      Sterile filtered colorless solution.

    • Stability

      Upon arrival, Store at -20°C. Please avoid multiple freeze/thaw cycles.

    • Amino Acid Sequence

      GSMATMEELQREINAHEGQLVIARQKVRDAEKQYEKDPDELNKRTLTDRE GVAVSIQAKIDELKRQLADRIATGKNLGKEQDPTGVEPGDHLKERSMLSY GNVLDLNHLDIDEPTGQTADWLSIVVYVD

    • Background

      What is the source or expression system of Hantavirus- Nucleocapsid Protein?
      Escherichia Coli.

      What is the Purity of Hantavirus- Nucleocapsid Protein?
      Hantavirus- Nucleocapsid Protein is >95% pure as determined by SDS-PAGE.

      Is Hantavirus- Nucleocapsid conjugated to a Tag?
      Hantavirus- Nucleocapsid is fused to 6xHis.

      What is the Biological Activity of Hantavirus- Nucleocapsid Protein?
      The biological functionality of Hantavirus- Nucleocapsid Protein will be determined in the future.

      What is the endotoxin level for Hantavirus- Nucleocapsid Protein?
      The endotoxin level is minimal, Hantavirus- Nucleocapsid Protein was purified using conventional chromatography techniques.

      What applications can Hantavirus- Nucleocapsid Protein be used in?
      Hantavirus-Nucleocapsid Protein can probably be used in Immunoassay.

      What is the function of the hantavirus nucleocapsid (N) protein?
      The hantavirus nucleocapsid (N) protein surrounds the viral RNA binding site and protects it during viral replication and assembly.

      Why is hantavirus nucleocapsid protein commonly used in ELISA assays?
      The hantavirus N protein is highly immunogenic, conserved and widely expressed and induces a strong antibody response in infected individuals.

      Does hantavirus N protein bind RNA?
      Hantavirus N protein contains RNA-binding domains that specifically interact with viral genomic

      Is the hantavirus nucleocapsid protein suitable for antibody production?
      Resulting from high immunogenicity, recombinant hantavirus N protein is highly used as an immunogen for generating both polyclonal and monoclonal antibodies.

    • Purification Method

      Purified by proprietary chromatographic technique.

    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.

    Hantavirus Protein
  • View Data Sheet

    Name :

    PPIH Human

    Description:

    Cyclophilin-H Human Recombinant

    Oeptidylprolyl Isomerase H, PPIH, CYPH, CYP20, SnuCyp-20, Peptidyl-prolyl cis-trans isomerase H, PPIase H, Rotamase H, U-snRNP-associated cyclophilin SnuCyp-20, USA-CYP, Small nuclear ribonucleoprotein particle-specific cyclophilin H, peptidylprolyl isomerase H, CYP-20, MGC5016, Cyclophilin-H.

    Product # :

    ENZ-379

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    • description
    • source
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    • biological activity
    • More Info

    Description

    PPIH Human Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 177 amino acids (1-177) and having a molecular mass of 19.2 kDa. PPIH is purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    1 mg/ml solution containing 1x PBS pH-7.4 10% glycerol.

    Purity

    Greater than 95.0% as determined by:
    (a) Analysis by RP-HPLC.
    (b) Analysis by SDS-PAGE.

    Biological Activity

    Specific activity is > 220 nmoles/min/mg, and is defined as the amount of enzyme that cleaves 1umole of suc-AAFP-pNA per minute at 25C in Tris-Hcl pH8.0 using chymotrypsin.

    More Info

    • Introduction

      PPIH is a part of the peptidyl-prolyl cis-trans isomerase (PPIase) family. PPIases catalyze the cis-trans isomerization of proline imidic peptide bonds in oligopeptides and increase protein folding. PPIH enzyme is a precise factor of the complex that comprises pre-mRNA processing factors PRPF3, PRPF4, and PRPF18, as well as U4/U5/U6 tri-snRNP. PPIH possess PPIase activity and acts as a protein chaperone that mediates the interactions between different proteins inside the spliceosome.

    • Synonyms

      Oeptidylprolyl Isomerase H, PPIH, CYPH, CYP20, SnuCyp-20, Peptidyl-prolyl cis-trans isomerase H, PPIase H, Rotamase H, U-snRNP-associated cyclophilin SnuCyp-20, USA-CYP, Small nuclear ribonucleoprotein particle-specific cyclophilin H, peptidylprolyl isomerase H, CYP-20, MGC5016, Cyclophilin-H.

    • 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).Please prevent freeze thaw cycles.

    • Amino Acid Sequence

      MAVANSSPVN PVVFFDVSIG GQEVGRMKIE LFADVVPKTA ENFRQFCTGEFRKDGVPIGY KGSTFHRVIK DFMIQGGDFV NGDGTGVASI YRGPFADENF KLRHSAPGLL SMANSGPSTN GCQFFITCSK CDWLDGKHVV FGKIIDGLLV MRKIENVPTG PNNKPKLPVV ISQCGEM.

    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.

    Ppih Human
  • View Data Sheet

    Name :

    GH1 Antibody

    Description:

    Growth Hormone-1, Mouse Anti Human

    GH1, GH, GHN, GH-N, hGH-N, Pituitary growth hormone, Growth hormone 1, Somatotropin.

    Product # :

    ANT-230

    Price :

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    • formulation
    • More Info

    Formulation

    1mg/ml containing PBS, pH-7.4, & 0.1% sodium azide.

    More Info

    • Introduction

      GH is a member of the somatotropin/prolactin family of hormones which play an important role in growth control. The gene, along with four other related genes, is located at the growth hormone locus on chromosome 17 where they are interspersed in the same transcriptional orientation; an arrangement which is thought to have evolved by a series of gene duplications. The five genes share a remarkably high degree of sequence identity. Alternative splicing generates additional isoforms of each of the five growth hormones, leading to further diversity and potential for specialization. This particular family member is expressed in the pituitary but not in placental tissue as is the case for the other four genes in the growth hormone locus. Mutations in or deletions of the gene lead to growth hormone deficiency and short stature.

    • Synonyms

      GH1, GH, GHN, GH-N, hGH-N, Pituitary growth hormone, Growth hormone 1, Somatotropin.

    • Physical Appearance

      Sterile Filtered solution.

    • Immunogen

      GH Antibody is derived from hybridization of mouse SP2/O myeloma cells with spleen cells from BALB/c mice immunized with recombinant Growth hormone.

    • Ig Subclass

      Mouse IgG2b heavy chain and k light chain.

    • Clone

      PG3H5AT.

    • Applications

      The GH antibody has been tested by ELISA and by Western blot analysis to assure specificity and reactivity. Since application vary, however, each investigation should titrate the reagent to obtain optimal results. Recommended dilution range for Western blot analysis: 1:500 ~ 1:1000. Recommended starting dilution: 1:500.

    • 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

      GH 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.

    Growth Hormone Igg2B Antibody
  • View Data Sheet

    Name :

    Borrelia Afzelii OspA

    Description:

    Borrelia Afzelii Outer Surface Protein A Recombinant

    Product # :

    BOR-011

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    Description

    Recombinant Borrelia Afzelii Outer Surface Protein A produced in E.coli is a non-glycosylated, polypeptide chain having a calculated molecular mass of 30kDa. Borrelia Afzelii OspA is expressed with a -6x His tag at N-terminus and purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    Borrelia Afzelii OspA is supplied in 20mM HEPES buffer pH-8.0 and 20% glycerol.

    Purity

    Greater than 95.0% as determined by SDS-PAGE.

    More Info

    • Introduction

      Borrelia belongs to a genus of bacteria of the spirochete phylum. Borrelia causes borreliosis, which is a zoonotic, vector-borne disease transmitted mainly by ticks and some by lice, depending on the species. Of the 36 known species of Borrelia, 12 are distinguished to cause Lyme disease or borreliosis and are transmitted by ticks. The main Borrelia species causing Lyme disease are Borrelia burgdorferi, Borrelia afzelii, and Borrelia garinii. The Borrelia genus members have a linear chromosome which is about 900 kbp in length as well as an excess of both linear and circular plasmids in the 5-220 kbp size range. The plasmids are atypical, as compared to most bacterial plasmids, since they contain many paralogous sequences, a large number of pseudogenes and, in some cases, essential genes. Moreover, a number of the plasmids have features suggesting that they are prophages.

    • Physical Appearance

      Sterile Filtered clear 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.

    • Immunological Functions

      1. Binds IgG- and IgM-type human antibodies.2. Immunodot test with Lyme disease positive/negative plasma; suitable for LTT (lymphocyte transformation test).

    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.

    Borrelia Afzelii Ospa
  • View Data Sheet

    Name :

    GH Bovine

    Description:

    Growth Hormone Bovine Recombinant

    BGH, BST, rBGH, rBST, Bovine Somatotropin, Bovine GH, Growth hormone, GH1.

    Product # :

    CYT-636

    Price :

    Quantity :

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    • description
    • source
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    • purity
    • biological activity
    • More Info

    Description

    Growth Hormone Bovine Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 191 amino acids and having a molecular mass of 21.8 kDa. The GH Bovine Recombinant is purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    The Bovine Growth Hormone protein was lyophilized from a concentrated (1mg/ml) solution with 4.5mM NaHCO3 adjusted to pH 8-9.

    Purity

    Greater than 98.0% as determined by:
    (a) Analysis by RP-HPLC.
    (b) Analysis by SDS-PAGE.

    Biological Activity

    The activity as determined by the PDFP13B9 cells stably transfected with rabbit GH receptors. Bovine GH is also capable of forming a 1:2 complex with the recombinant ovine growth hormone receptor extracellular domain (ECD).

    More Info

    • Introduction

      GH is a member of the somatotropin/prolactin family of hormones which play an important role in growth control. The gene, along with four other related genes, is located at the growth hormone locus on chromosome 17 where they are interspersed in the same transcriptional orientation; an arrangement which is thought to have evolved by a series of gene duplications. The five genes share a remarkably high degree of sequence identity. Alternative splicing generates additional isoforms of each of the five growth hormones, leading to further diversity and potential for specialization. This particular family member is expressed in the pituitary but not in placental tissue as is the case for the other four genes in the growth hormone locus. Mutations in or deletions of the gene lead to growth hormone deficiency and short stature.

    • Synonyms

      BGH, BST, rBGH, rBST, Bovine Somatotropin, Bovine GH, Growth hormone, GH1.

    • Physical Appearance

      Sterile Filtered White lyophilized (freeze-dried) powder.

    • Stability

      Lyophilized Bovine Growth Hormone although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution GH Bovine 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 Bovine Growth Hormone in sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.

    • Protein content

      UV spectroscopy at 280 nm using the absorbency value of 0.63 as the extinction coefficient for a 0.1% (1mg/ml) solution. This value is calculated by the PC GENE computer analysis program of protein sequences.

    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.

    Growth Hormone Bovine
  • View Data Sheet

    Name :

    Ara h 8.0101

    Description:

    Allergen Ara h 8.0101 Recombinant

    Ara h 8 allergen.

    Product # :

    ALR-010

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    Description

    Recombinant Ara h 8.0101 produced in SF9 is a glycosylated, polypeptide chain having a calculated molecular mass of 18,192 Dalton. Ara h 8.0101 is expressed with a 10xHis tag at N-terminus and purified by proprietary chromatographic techniques.

    Source

    Sf9 insect cells.

    Formulation

    Ara h 8.0101 is supplied in 20mM HEPES buffer pH-8, 0.1M NaCl and 6M Urea.

    Purity

    Greater than 80.0% as determined by SDS-PAGE.

    More Info

    • Introduction

      Ara h 8.0101 which is a part of the PR-10 protein family is a Bet v 1-homologous panallergen. Ara h 8.0101 is cross-reactive with Gly m 4 from soy bean and Bet v 1 from silver birch. Ara h 8.0101 is responsible for oral allergy syndrome and also has low stability to roasting and no stability to gastric digestion.

    • Synonyms

      Ara h 8 allergen.

    • Physical Appearance

      Sterile Filtered clear 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.

    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.

    Ara H 80101 2
  • View Data Sheet

    Name :

    GH Mouse

    Description:

    GH Mouse Recombinant

    GH1, GH, GHN, GH-N, hGH-N, Pituitary GH, GH-1.

    Product # :

    CYT-540

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    • More Info

    Description

    Growth Hormone Mouse Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 190 amino acids and having a molecular mass of 22 kDa. Mouse GH is purified by proprietary chromatographic techniques.

    Source

    Escherichia Coli.

    Formulation

    Mouse Growth Hormone Recombinant Lyophilized from a 0.2 μm filtered solution of 20mM HEPES, 4% Sucrose, 4% Mannitol, 0.02% Tween 80, pH 8.0.

    Purity

    Greater than 95.0% as determined by SDS-PAGE.

    More Info

    • Introduction

      GH is a member of the prolactin family of hormones which play an important role in growth control. The gene, along with four other related genes, is located at the GH locus on chromosome 17 where they are interspersed in the same transcriptional orientation; an arrangement which is thought to have evolved by a series of gene duplications. The five genes share a remarkably high degree of sequence identity. Alternative splicing generates additional isoforms of each of the five GHs, leading to further diversity and potential for specialization. This particular family member is expressed in the pituitary but not in placental tissue as is the case for the other four genes in the GH locus. Mutations in or deletions of the gene lead to GH deficiency and short stature.

    • Synonyms

      GH1, GH, GHN, GH-N, hGH-N, Pituitary GH, GH-1.

    • Physical Appearance

      Sterile Filtered White lyophilized (freeze-dried) powder.

    • Stability

      Lyophilized GH mouse although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution GH mouse 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 Growth Hormone Murine in sterile 18MΩ-cm H2O not less than 100µg/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.

    Growth Hormone Mouse
  • View Data Sheet

    Name :

    S.Typhi HylE

    Description:

    Salmonella Typhi Haemolysin E Recombinant

    Product # :

    STY-004

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    • More Info

    Description

    Recombinant S.Typhi HylE produced in E.coli is a non-glycosylated polypeptide chain having a molecular mass of 34 kDa and fused to a His tag at N-terminus.

    Source

    Escherichia Coli.

    Formulation

    Lyophilized from 1mg/ml in 20mM sodium carbonate pH-9.6.

    Purity

    Greater than 95.0% as determined by SDS-PAGE.

    More Info

    • Introduction

      Salmonella Typhi is a pathogen causing typhoid fever, affecting over 17 million people with approximately 600,000 deaths annually worldwide. If untreated, typhoid fever cases result in mortality rates ranging from 12-30%.

    • Physical Appearance

      Sterile Filtered White lyophilized (freeze-dried) powder.

    • Stability

      S.Typhi HylE although stable at room temperature for 4 weeks, should be stored below -18°C. Please prevent freeze thaw cycles.

    • Solubility

      It is recommended to reconstitute the lyophilized S.Typhi HylE in sterile 18M-cm H2O not less than 100µg/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.

    Styphi Hyle
  • View Data Sheet

    Name :

    LHRH Human

    Description:

    Luteinizing Hormone Releasing Hormone Human

    Progonadoliberin-1, Progonadoliberin I, LHRH, GRH, GNRH, LNRH.

    Product # :

    HOR-261

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    • More Info

    Description

    Lutenizing Hormone Releasing Hormone Human Synthetic is a single, non-glycosylated, polypeptide chain containing 10 amino acids and having a molecular mass of 1182.2 Dalton. The molecular formula is C55H75N17O13.C2H4O2. The CAS Number is 71447-49-9.

    Formulation

    The LHRH was lyophilized from a concentrated (1 mg/ml) solution with no additives.

    Purity

    Greater than 98.0% as determined by RP-HPLC.

    More Info

    • Introduction

      Gonadotropin-releasing hormone 1 (GNRH1), also known as Luteinising-hormone releasing hormone (LHRH), is a peptide hormone responsible for the release of FSH and LH from the anterior pituitary. GNRH1 is synthesized and released by the hypothalamus.
      At the pituitary, GNRH1 stimulates the synthesis and secretion of the gonadotropins follicle-stimulating hormone (FSH) and luteinizing hormone (LH). These processes are controlled by the size and frequency of GNRH1 pulses, as well as by feedback from androgens and estrogens. Low requency GNRH1 pulses lead to FSH release, whereas high frequency GNRH1 pulses stimulate LH release.
      There are differences in GNRH1 secretion between males and females. In males, GNRH1 is secreted in pulses at a constant frequency, but in females the frequency of the pulses varies during the menstrual cycle and there is a large surge of GNRH1 just before ovulation.
      GNRH1 secretion is pulsatile in all vertebrates, and is necessary for correct reproductive function. Thus, a single hormone, GNRH1, controls a complex process of follicular growth, ovulation, and corpus luteum maintenance in the female, and spermatogenesis in the male.

    • Synonyms

      Progonadoliberin-1, Progonadoliberin I, LHRH, GRH, GNRH, LNRH.

    • Physical Appearance

      Sterile Filtered White lyophilized (freeze-dried) powder.

    • Stability

      Lyophilized LHRH although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution LNRH 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 LHRH in sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions. The LHRH is also soluble in a 1% glacial acetic acid.

    • Amino Acid Sequence

      Pyr-His-Trp-Ser-Tyr-Gly-Leu-Arg-Pro-Gly-NH2.

    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.

    Lhrh Human
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