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SH2B2 Protein (AA 1-632) (His tag)

Crystallography grade SH2B2 宿主: 人 宿主: Insect Cells Recombinant >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. ELISA, WB, Crys, SDS
产品编号 ABIN3095479
发货至: 中国
  • 抗原 See all SH2B2 蛋白
    SH2B2 (SH2B Adaptor Protein 2 (SH2B2))
    蛋白类型
    Recombinant
    产品特性
    AA 1-632
    宿主
    • 2
    • 1
    资源
    • 1
    • 1
    • 1
    Insect Cells
    标记
    This SH2B2 protein is labelled with His tag.
    应用范围
    ELISA, Western Blotting (WB), Crystallization (Crys), SDS-PAGE (SDS)
    序列
    MNGAGPGPAA AAPVPVPVPV PDWRQFCELH AQAAAVDFAH KFCRFLRDNP AYDTPDAGAS FSRHFAANFL DVFGEEVRRV LVAGPTTRGA AVSAEAMEPE LADTSALKAA PYGHSRSSED VSTHAATKAR VRKGFSLRNM SLCVVDGVRD MWHRRASPEP DAAAAPRTAE PRDKWTRRLR LSRTLAAKVE LVDIQREGAL RFMVADDAAA GSGGSAQWQK CRLLLRRAVA EERFRLEFFV PPKASRPKVS IPLSAIIEVR TTMPLEMPEK DNTFVLKVEN GAEYILETID SLQKHSWVAD IQGCVDPGDS EEDTELSCTR GGCLASRVAS CSCELLTDAV DLPRPPETTA VGAVVTAPHS RGRDAVRESL IHVPLETFLQ TLESPGGSGS DSNNTGEQGA ETDPEAEPEL ELSDYPWFHG TLSRVKAAQL VLAGGPRNHG LFVIRQSETR PGEYVLTFNF QGKAKHLRLS LNGHGQCHVQ HLWFQSVLDM LRHFHTHPIP LESGGSADIT LRSYVRAQDP PPEPGPTPPA APASPACWSD SPGQHYFSSL AAAACPPASP SDAAGASSSS ASSSSAASGP APPRPVEGQL SARSRSNSAE RLLEAVAATA AEEPPEAAPG RARAVENQYS FY
    Sequence without tag. Tag location is at the discretion of the manufacturer. If you have a special request, please contact us.
    产品特性
    • Made in Germany - from design to production - by highly experienced protein experts.
    • Human SH2B2 Protein (raised in Insect Cells) purified by multi-step, protein-specific process to ensure crystallization grade.
    • State-of-the-art algorithm used for plasmid design (Gene synthesis).

    This protein is a made to order protein and will be made for the first time for your order. Our experts in the lab will ensure that you receive a correctly folded protein.

    The big advantage of ordering our made-to-order proteins in comparison to ordering custom made proteins from other companies is that there is no financial obligation in case the protein cannot be expressed or purified.

    In the unlikely event that the protein cannot be expressed or purified we do not charge anything (other companies might charge you for any performed steps in the expression process for custom-made proteins, e.g. fees might apply for the expression plasmid, the first expression experiments or purification optimization).

    When you order this made-to-order protein you will only pay upon receival of the correctly folded protein. With no financial risk on your end you can rest assured that our experienced protein experts will do everything to make sure that you receive the protein you ordered.

    The concentration of our recombinant proteins is measured using the absorbance at 280nm. The protein's absorbance will be measured in several dilutions and is measured against its specific reference buffer.

    The concentration of the protein is calculated using its specific absorption coefficient. We use the Expasy's protparam tool to determine the absorption coefficient of each protein.

    纯化方法
    Two step purification of proteins expressed in baculovirus infected SF9 insect cells:
    1. In a first purification step, the protein is purified from the cleared cell lysate using three different His-tag capture materials: high yield, EDTA resistant, or DTT resistant. Eluate fractions are analyzed by SDS-PAGE.
    2. Protein containing fractions of the best purification are subjected to second purification step through size exclusion chromatography. Eluate fractions are analyzed by SDS-PAGE and Western blot.
    纯度
    >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot.
    过滤
    0.22 μm filtered
    内毒素水平
    Protein is endotoxin free.
    质量等级
    Crystallography grade
  • 应用备注
    In addition to the applications listed above we expect the protein to work for functional studies as well. As the protein has not been tested for functional studies yet we cannot offer a gurantee though.
    说明

    In cases in which it is highly likely that the recombinant protein with the default tag will be insoluble our protein lab may suggest a higher molecular weight tag (e.g. GST-tag) instead to increase solubility. We will discuss all possible options with you in detail to assure that you receive your protein of interest.

    限制
    仅限研究用
  • 状态
    Liquid
    缓冲液
    100 mM NaCL, 20 mM Hepes, 10% glycerol. pH value is at the discretion of the manufacturer.
    注意事项
    Avoid repeated freeze-thaw cycles.
    储存条件
    -80 °C
    储存方法
    Store at -80°C.
    有效期
    Unlimited (if stored properly)
  • 抗原
    SH2B2 (SH2B Adaptor Protein 2 (SH2B2))
    别名
    SH2B2 (SH2B2 产品)
    别名
    APS Protein, Aps Protein, SH2B adaptor protein 2 Protein, SH2B2 Protein, Sh2b2 Protein
    背景
    Adapter protein for several members of the tyrosine kinase receptor family. Involved in multiple signaling pathways. May be involved in coupling from immunoreceptor to Ras signaling. Acts as a negative regulator of cytokine signaling in collaboration with CBL. Binds to EPOR and suppresses EPO-induced STAT5 activation, possibly through a masking effect on STAT5 docking sites in EPOR. Suppresses PDGF-induced mitogenesis. May induce cytoskeletal reorganization via interaction with VAV3. {ECO:0000269|PubMed:10374881, ECO:0000269|PubMed:12400014, ECO:0000269|PubMed:15378031, ECO:0000269|PubMed:9989826}.
    分子量
    68.7 kDa Including tag.
    UniProt
    O14492
    途径
    Carbohydrate Homeostasis, Brown Fat Cell Differentiation
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