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货号： bs-4470R-Gold 基本售价： 2980.0 元 规格： 100ul
产品信息
- 产品编号
- bs-4470R-Gold
- 英文名称
- Anti-Zona pellucida glycoprotein 4/Gold
- 中文名称
- 胶体金标记的卵透明带糖蛋白4抗体
- 别 名
- Processed zona pellucida sperm-binding protein 4; ZBP; Zona pellucida B protein; Zona pellucida glycoprotein 4; Zona pellucida protein B; Zona pellucida sperm binding protein 4; Zp-4; ZP1; ZP4; ZP4_HUMAN; ZPB.
- 规格价格
- 100ul/2980元购买 大包装/询价
- 说 明 书
- 100ul（10nm 15nm 35nm）
- 研究领域
- 细胞生物 发育生物学
- 抗体来源
- Rabbit
- 克隆类型
- Polyclonal
- 交叉反应
- Human, Mouse, Rat, Horse,
- 产品应用
- IEM=1:20-200 IGS=1:20-200 GICA=1:20-200
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
- 分 子 量
- 57kDa
- 性 状
- Lyophilized or Liquid
- 浓 度
- 0.4mg/1ml
- 免 疫 原
- KLH conjugated synthetic peptide derived from human ZP4
- 亚 型
- IgG
- 纯化方法
- affinity purified by Protein A
- 储 存 液
- 0.02M TBS(pH8.2) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.
- 保存条件
- Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C.
- 产品介绍
- background:
The zona pellucida is an extracellular matrix that surrounds the oocyte and early embryo. It is composed primarily of three or four glycoproteins with various functions during fertilization and preimplantation development. The nascent protein contains a N-terminal signal peptide sequence, a conserved ZP domain, a consensus furin cleavage site, and a C-terminal transmembrane domain. It is hypothesized that furin cleavage results in release of the mature protein from the plasma membrane for subsequent incorporation into the zona pellucida matrix. However, the requirement for furin cleavage in this process remains controversial based on mouse studies. Previously, this gene has been referred to as ZP1 or ZPB and thought to have similar functions as mouse Zp1. However, a human gene with higher similarity and chromosomal synteny to mouse Zp1 has been assigned the symbol ZP1 and this gene has been assigned the symbol ZP4. [provided by RefSeq, Jul 2008]
Function:
The mammalian zona pellucida, which mediates species-specific sperm binding, induction of the acrosome reaction and prevents post-fertilization polyspermy, is composed of three to four glycoproteins, ZP1, ZP2, ZP3, and ZP4. ZP4 may act as a sperm receptor.
Subcellular Location:
Secreted > extracellular space > extracellular matrix and Cell membrane.
Tissue Specificity:
Oocytes.
Post-translational modifications:
Proteolytically cleaved before the transmembrane segment to yield the secreted ectodomain incorporated in the zona pellucida.
Similarity:
Belongs to the ZP domain family.
ZPB subfamily.
Contains 1 P-type (trefoil) domain.
Contains 1 ZP domain.
Database links:Entrez Gene: 57829Human
Omim: 613514Human
SwissProt: Q12836Human
Unigene: 136241Human
Important Note:
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.