FLT3 Ligand Protein, Rat, Recombinant (His)

FLT3 Ligand Protein, Rat, Recombinant (His) is expressed in Baculovirus insect cells with His tag. The predicted molecular weight is 19.7 kDa and the accession number is NP_001292868.1.

FLT3 Ligand Protein, Rat, Recombinant (His)

パッケージサイズ	在庫状況	単価(税別)
20 μg	約5 days	￥ 82,000

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説明	FLT3 Ligand Protein, Rat, Recombinant (His) is expressed in Baculovirus insect cells with His tag. The predicted molecular weight is 19.7 kDa and the accession number is NP_001292868.1.

Species	Rat
Expression Host	Baculovirus Insect Cells
Tag	C-His
Accession Number	NP_001292868.1
別名	fms related tyrosine kinase 3 ligand
Construction	The Rat FLT3LG (NP_001292868.1) (Thr28-Gln189) was expressed with a polyhistidine tag at the C-terminus.
Protein Purity	> 90 % as determined by SDS-PAGE.
分子量	19.7 kDa (predicted)

Endotoxin	< 1.0 EU/μg of the protein as determined by the LAL method.
Formulation	Lyophilized from a solution filtered through a 0.22 μm filter, containing 20 mM Tris, 300 mM NaCl, pH 7.5, 10% glycerol. Typically, a mixture containing 5% to 8% trehalose, mannitol, and 0.01% Tween 80 is incorporated as a protective agent before lyophilization.
Reconstitution	A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information.
Stability & Storage	It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at-80℃. For reconstituted proteinsolutions, the solution can be stored at -20°c to -80'c for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.
Shipping	In general, Lyophilized powders are shipping with blue ice.
Research Background	FLT3L, also known as flt3 ligand, is a small molecule that acts as a growth factor that increases the number of immune cells by activating the hematopoietic progenitors. In vivo, FLT3L also induces the mobilization of the hematopoietic progenitors and stem cells. This may help the system to kill cancer cells. Dendritic cells (DCs) provide the key link between innate and adaptive immunity by recognizing pathogens and priming pathogen-specific immune responses. FLT3L controls the development of DCs and is particularly important for plasmacytoid DCs and CD8 -positive classical DCs and their CD103 -positive tissue counterparts.

参考文献

1. Hannum C, et al. (1994) Ligand for FLT3/FLK2 receptor tyrosine kinase regulates growth of haematopoietic stem cells and is encoded by variant RNAs. Nature 368 (6472): 643-8. 2. Lyman SD, et al. (1995) Identification of soluble and membrane-bound isoforms of the murine flt3 ligand generated by alternative splicing of mRNAs. Oncogene 10 (1): 149-57. 3. Lyman SD, et al. (1994) Molecular cloning of a ligand for the flt3/flk-2 tyrosine kinase receptor: a proliferative factor for primitive hematopoietic cells. Cell 75 (6): 1157-67.

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FLT3 Ligand Protein, Rat, Recombinant (His)

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