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分泌性蛋白RSPO1抗体Ys-21385R
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详细内容
产品编号Ys-21385R
英文名称RSPO1
中文名称分泌性蛋白RSPO1抗体
别 名R-spondin-1; R spondin1; CR spondin 1; RISTIN3; FLJ40906; hRspo1; R spondin homolog (Xenopus laevis); R spondin homolog; Roof plate specific spondin; Roof plate-specific spondin-1; RP11-566C13.1; RSPO; RSPO1_HUMAN.
抗体来源Rabbit
克隆类型Polyclonal
交叉反应Rat, (predicted: Human, Mouse, Dog, Pig, Cow, Horse, Rabbit, Sheep, )
产品应用WB=1:500-2000 IHC-P=1:100-500 IHC-F=1:100-500 ICC=1:100-500 IF=1:100-500 (石蜡切片需做抗原修复)
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
理论分子量27kDa
细胞定位分泌型蛋白
性 状Liquid
浓 度1mg/ml
免 疫 原KLH conjugated synthetic peptide derived from human RSPO1: 31-1306/263
亚 型IgG
纯化方法affinity purified by Protein A
缓 冲 液0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.
保存条件Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.
注意事项This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
PubMedPubMed
产品介绍RSPO1 is a member of the R-spondin family and encodes a secreted activator protein with two cystein-rich, furin-like domains and one thrombospondin type 1 domain. In mice, the protein induces the rapid onset of crypt cell proliferation and increases intestinal epithelial healing, providing a protective effect against chemotherapy-induced adverse effects.
Function:
Activator of the beta-catenin signaling cascade, leading to TCF-dependent gene activation. Acts both in the canonical Wnt/beta-catenin-dependent pathway, possibly via a direct interaction with Wnt proteins, and in a Wnt-independent beta catenin pathway through a receptor signaling pathway that may not use frizzled/LRP receptors. Acts as a ligand for frizzled FZD8 and LRP6. May negatively regulate the TGF-beta pathway. Has a essential roles in ovary determination.
Subunit:
Interacts with the extracellular domain of FZD8 and LRP6. It however does not form a ternary complex with FZD8 and LRP6. Interacts with WNT1. Binds heparin (By similarity).
Subcellular Location:
Secreted.
Tissue Specificity:
Abundantly expressed in adrenal glands, ovary, testis, thyroid and trachea but not in bone marrow, spinal cord, stomach, leukocytes colon, small intestine, prostate, thymus and spleen.
DISEASE:
Defects in RSPO1 are the cause of palmoplantar keratoderma with squamous cell carcinoma of skin and sex reversal (PKKSCC) [MIM:610644]. This recessive syndrome is characterized by XX (female to male) SRY-independent sex reversal, palmoplantar hyperkeratosis and predisposition to squamous cell carcinoma of the skin.
Similarity:
Belongs to the R-spondin family.
Contains 2 FU (furin-like) repeats.
Contains 1 TSP type-1 domain.
SWISS:
Q2MKA7
Gene ID:
284654
热门标签:分泌性蛋白RSPO1抗体,抗体













