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Anti-Human R-Spondin 2 Recombinant Antibody (h130M23-H1L2) (HA089033)

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规格:
  • 50ug
  • 100ug
  • 1mg
数量:
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概述
货号HA089033
品牌abinScience
种属反应性Human, Mouse
应用Blocking, in vitro, in vivo, SPR
宿主Mouse
克隆类型Monoclonal
同种型IgG2a, kappa
克隆号h130M23-H1L2
靶标Roof plate-specific spondin-2, R-spondin-2, hRspo2, RSPO2
内毒素水平< 10 EU/mg
纯度>95% as determined by SDS-PAGE.
纯化方式Protein A/G purified from cell culture supernatant.
Accession号Q6UXX9
RRIDAnti-Human RSPO2 Recombinant Antibody (h130M23-H1L2) (abinScience Cat# HA089033, RRID:AB_3729850)
状态Liquid
保存溶液 0.01M PBS pH 7.4.

Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA.

稳定性和存储Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt.
背景

R-spondin-2 (RSPO2) is a ~28 kDa protein. Activator of the canonical Wnt signaling pathway by acting as a ligand for LGR4-6 receptors. Upon binding to LGR4-6 (LGR4, LGR5 or LGR6), LGR4-6 associate with phosphorylated LRP6 and frizzled receptors that are activated by extracellular Wnt receptors, triggering the canonical Wnt signaling pathway to increase expression of target genes. Also regulates the canonical Wnt/beta-catenin-dependent pathway and non-canonical Wnt signaling by acting as an inhibitor of ZNRF3, an important regulator of the Wnt signaling pathway. During embryonic development, plays a crucial role in limb specification, amplifying the Wnt signaling pathway independently of LGR4-6 receptors, possibly by acting as a direct antagonistic ligand to RNF43 and ZNRF3, hence governing the number of limbs an embryo should form.

1. de Lau, W. et al. (2011) Nature 476, 293-7. PMID: 21727895
2. Glinka, A. et al. (2011) EMBO reports 12, 1055-61. PMID: 21909076
3. Gong, X. et al. (2012) PloS one 7, e37137. PMID: 22615920
4. Szenker-Ravi, E. et al. (2018) Nature 557, 564-569. PMID: 29769720
NoteFor research use only.
Isotype ControlMouse IgG2a (Fc Silence) Recombinant Isotype Control (MOPC 173) (MF533023)
图片
  • SDS-PAGE

    SDS-PAGE for Anti-Human RSPO2 Recombinant Antibody (h130M23-H1L2)

参考文献
公式
质量 (g) = 浓度 (mol/L) × 体积 (L) × 分子量 (g/mol)
填写 质量、浓度、体积中的任意 2 项 + 分子量,自动计算未知值。
质量
=
浓度
×
体积
分子量 *
g/mol
公式
C₁ × V₁ = C₂ × V₂
填写 4 项中的任意 3 项,自动计算未知值。
母液
C₁ (起始浓度)
×
V₁ (起始体积)
=
工作液
C₂ (终浓度)
×
V₂ (终体积)

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