anti-Sonic Hedgehog antibody

Key features and details

  • 产品描述: Rabbit Polyclonal antibody recognizes Sonic Hedgehog
  • 反应物种: Hu
  • 应用: FACS, ICC/IF, IHC-P, WB
  • 宿主: Rabbit
  • 克隆: Polyclonal
  • 同位型: IgG
  • 靶点名称: Sonic Hedgehog
  • 抗原物种: Human
  • 抗原: Synthetic peptide derived from Human Sonic Hedgehog.
  • Brand:
CAT.NO. : ARG40495
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Product Details
概述
产品描述Rabbit Polyclonal antibody recognizes Sonic Hedgehog
反应物种Hu
应用FACS, ICC/IF, IHC-P, WB
宿主Rabbit
克隆Polyclonal
同位型IgG
靶点名称Sonic Hedgehog
抗原物种Human
抗原Synthetic peptide derived from Human Sonic Hedgehog.
偶联标记Un-conjugated
別名HPE3; Sonic hedgehog protein; MCOPCB5; HHG-1; HLP3; HHG1; TPT; TPTPS; SHH; SMMCI
应用说明
应用建议
应用推荐稀释比
FACS1:50
ICC/IF1:50 - 1:200
IHC-P1:50 - 1:200
WB1:500 - 1:2000
应用说明* The dilutions indicate recommended starting dilutions and the optimal dilutions or concentrations should be determined by the scientist.
实际分子量49 kDa
属性
形式Liquid
纯化Affinity purified.
缓冲液PBS (pH 7.4), 0.02% Sodium azide and 50% Glycerol.
抗菌剂0.02% Sodium azide
稳定剂50% Glycerol
存放说明For continuous use, store undiluted antibody at 2-8°C for up to a week. For long-term storage, aliquot and store at -20°C. Storage in frost free freezers is not recommended. Avoid repeated freeze/thaw cycles. Suggest spin the vial prior to opening. The antibody solution should be gently mixed before use.
注意事项For laboratory research only, not for drug, diagnostic or other use.
生物信息
数据库连接

GeneID: 6469 Human SHH

Swiss-port # Q15465 Human Sonic hedgehog protein

基因名称SHH
全名sonic hedgehog
背景介绍This gene encodes a protein that is instrumental in patterning the early embryo. It has been implicated as the key inductive signal in patterning of the ventral neural tube, the anterior-posterior limb axis, and the ventral somites. Of three human proteins showing sequence and functional similarity to the sonic hedgehog protein of Drosophila, this protein is the most similar. The protein is made as a precursor that is autocatalytically cleaved; the N-terminal portion is soluble and contains the signalling activity while the C-terminal portion is involved in precursor processing. More importantly, the C-terminal product covalently attaches a cholesterol moiety to the N-terminal product, restricting the N-terminal product to the cell surface and preventing it from freely diffusing throughout the developing embryo. Defects in this protein or in its signalling pathway are a cause of holoprosencephaly (HPE), a disorder in which the developing forebrain fails to correctly separate into right and left hemispheres. HPE is manifested by facial deformities. It is also thought that mutations in this gene or in its signalling pathway may be responsible for VACTERL syndrome, which is characterized by vertebral defects, anal atresia, tracheoesophageal fistula with esophageal atresia, radial and renal dysplasia, cardiac anomalies, and limb abnormalities. Additionally, mutations in a long range enhancer located approximately 1 megabase upstream of this gene disrupt limb patterning and can result in preaxial polydactyly. [provided by RefSeq, Jul 2008]
生物功能Intercellular signal essential for a variety of patterning events during development: signal produced by the notochord that induces ventral cell fate in the neural tube and somites, and the polarizing signal for patterning of the anterior-posterior axis of the developing limb bud. Displays both floor plate- and motor neuron-inducing activity. The threshold concentration of N-product required for motor neuron induction is 5-fold lower than that required for floor plate induction. Activates the transcription of target genes by interacting with its receptor PTCH1 to prevent normal inhibition by PTCH1 on the constitutive signaling activity of SMO (By similarity). [UniProt]
细胞定位SHH protein N-product: Cell membrane; Lipid-anchor. Note=The dual-lipidated sonic hedgehog protein N-product is firmly tethered to the cell membrane where it forms multimers. Further solubilization and release from the cell surface seem to be achieved through different mechanisms, including the interaction with DISP1 and SCUBE2, movement by lipoprotein particles, transport by cellular extensions called cytonemes or by the proteolytic removal of both terminal lipidated peptides [UniProt]
预测分子量50 kDa
翻译后修饰The C-terminal domain displays an autoproteolysis activity and a cholesterol transferase activity. Both activities result in the cleavage of the full-length protein and covalent attachment of a cholesterol moiety to the C-terminal of the newly generated N-terminal fragment (N-product). The N-product is the active species in both local and long-range signaling, whereas the C-product has no signaling activity.

Cholesterylation is required for N-product targeting to lipid rafts and multimerization.

N-palmitoylation of Cys-24 by HHAT is required for N-product multimerization and full activity. [UniProt]
检测图片 (2)
  • ARG40495 anti-Sonic Hedgehog antibody IHC-P image

    Immunohistochemistry: Paraffin-embedded Human endometrium tissue stained with ARG40495 anti-Sonic Hedgehog antibody.

  • ARG40495 anti-Sonic Hedgehog antibody WB image

    Western blot: HepG2 cell lysate stained with ARG40495 anti-Sonic Hedgehog antibody.

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