ROR1 蛋白, Human (HEK293, His)

ROR1 protein's minimal kinase activity in vitro suggests an improbable role as a tyrosine kinase in vivo. It serves as a receptor for WNT5A, activating NFkB signaling and potentially inhibiting WNT3A signaling. Notably, ROR1 plays a vital role in the inner ear, facilitating innervation of auditory hair cells by spiral ganglion neurons. ROR1 Protein, Human (HEK293, His) is the recombinant human-derived ROR1 protein, expressed by HEK293 , with C-6*His labeled tag. The total length of ROR1 Protein, Human (HEK293, His) is 374 a.a., with molecular weight of 60-80 kDa.

ROR1 蛋白在体外表现出非常低的激酶活性，表明在体内不太可能发挥酪氨酸激酶的作用。它作为配体 WNT5A 的受体发挥作用，激活下游 NFkB 信号通路并可能抑制 WNT3A 介导的信号传导。值得注意的是，在内耳中，ROR1 对于促进螺旋神经节神经元对听毛细胞的神经支配至关重要。

The enzyme activity of this recombinant protein is testing in progress, we cannot offer a guarantee yet.

Human

HEK293

C-6*His

Q01973 (Q30-E403)

4919  [NCBI]

QETELSVSAELVPTSSWNISSELNKDSYLTLDEPMNNITTSLGQTAELHCKVSGNPPPTIRWFKNDAPVVQEPRRLSFRSTIYGSRLRIRNLDTTDTGYFQCVATNGKEVVSSTGVLFVKFGPPPTASPGYSDEYEEDGFCQPYRGIACARFIGNRTVYMESLHMQGEIENQITAAFTMIGTSSHLSDKCSQFAIPSLCHYAFPYCDETSSVPKPRDLCRDECEILENVLCQTEYIFARSNPMILMRLKLPNCEDLPQPESPEAANCIRIGIPMADPINKNHKCYNSTGVDYRGTVSVTKSGRQCQPWNSQYPHTHTFTALRFPELNGGHSYCRNPGNQKEAPWCFTLDENFKSDLCDIPACDSKDSKEKNKME

60-80 kDa

Greater than 95% as determined by reducing SDS-PAGE.

无菌粉末.

Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4.

<1 EU/μg, determined by LAL method.

It is not recommended to reconstitute to a concentration less than 100 μg/mL in ddH₂O. For long term storage it is recommended to add a carrier protein (0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose).

Stored at -20°C for 2 years. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.

Room temperature in continental US;may vary elsewhere.