Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
貨期:
Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
用途:
For Research Use Only. Not for use in diagnostic or therapeutic procedures.
In cooperation with other chaperones, Hsp70s are key components that facilitate folding of de novo synthesized proteins, assist translocation of precursor proteins into organelles, and are responsible for degradation of damaged protein under stress conditions. Involved in polar nuclei fusion during female gametophyte development and is essential for the regulation of endosperm nuclei proliferation. Involved in sperm nuclear fusion with central cell polar nuclei at fertilization, which is critical for normal endosperm nuclear proliferation. Required for pollen development and pollen tube growth. Possesses ATPase activity in vitro.
基因功能參考文獻(xiàn):
BIP3 supports the early stages of female gametophyte development, but not polar nuclear fusion, in the absence of BiP1 and BiP2. PMID: 26251880
the bip1 bip2 bip3 triple mutation is lethal in pollen. PMID: 24486762
bip1 bip2 double mutation causes defects in the fusion of polar nuclei during female gametophyte development. PMID: 20080634
亞細(xì)胞定位:
Endoplasmic reticulum lumen. Nucleus.
蛋白家族:
Heat shock protein 70 (TC 1.A.33) family, DnaK subfamily
組織特異性:
Expressed in mature pollen grains, and pollen tubes.