CD99 蛋白, Human (HEK293, Fc)

The CD99 protein is involved in the important T cell adhesion process and helps red blood cells spontaneously form rosettes. It also contributes to the later stages of leukocyte extravasation, helping leukocytes to overcome the endothelial basement membrane during the immune response. CD99 Protein, Human (HEK293, Fc) is the recombinant human-derived CD99 protein, expressed by HEK293 , with C-hFc labeled tag. The total length of CD99 Protein, Human (HEK293, Fc) is 100 a.a., with molecular weight of ~58.0 kDa.

CD99 蛋白参与关键的 T 细胞粘附过程，有助于红细胞自发形成玫瑰花结。此外，它在白细胞外渗的后期发挥着至关重要的作用，帮助白细胞在免疫反应过程中克服内皮基底膜。值得注意的是，尽管它作用于同一位点，但其功能独立于 PECAM1。CD99 参与 T 细胞粘附过程强调了其在介导免疫功能所必需的细胞相互作用中的重要性。

Human

HEK293

C-hFc

P14209 (D23-D122)

4267  [NCBI]

DGGFDLSDALPDNENKKPTAIPKKPSAGDDFDLGDAVVDGENDDPRPPNPPKPMPNPNPNHPSSSGSFSDADLADGVSGGEGKGGSDGGGSHRKEGEEAD

Approximately 58.0 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.