CD299 Protein, Human, Recombinant (hFc)

Name: CD299 Protein, Human, Recombinant (hFc)
Brand: TargetMol
SKU: TMPY-01032
Price: 55 USD
Availability: InStock
Rating: 5 (10 reviews)

(Synonyms: MGC47866, MGC129964, L-SIGN, LSIGN, HP10347, DC-SIGNR, DCSIGNR, DC-SIGN2, C-type lectin domain family 4 member M, CLEC4M, CD299, CD209L) Copy Product Info

Synonyms: MGC47866, MGC129964, L-SIGN, LSIGN, HP10347, DC-SIGNR, DCSIGNR, DC-SIGN2, C-type lectin domain family 4 member M, CLEC4M, CD299, CD209L

Catalog No. TMPY-01032 Copy Product Info

CD299 Protein, Human, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 65 kDa and the accession number is Q9H2X3-1.

Pack Size	Price	USA Stock	Global Stock
5 µg	$55	-	In Stock
10 µg	$86	-	In Stock
20 µg	$139	-	In Stock
50 µg	$269	-	In Stock
100 µg	$451	-	In Stock
200 µg	$771	7-10 days	7-10 days
500 µg	$1,560	7-10 days	7-10 days

For In stock only · Estimated delivery: USA Stock (1-2 days) Global Stock (5-7 days)

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For research use only—not for human use. No sales to individuals. Use as intended only.

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Purity:92.8%

Appearance:Lyophilized powder

Color:White

Resource Download

COA User Guide of Recombinant Proteins

Product Introduction

Bioactivity

Bioactivity	Activity testing is in progress. It is theoretically active, but we cannot guarantee it. If you require protein activity, we recommend choosing the eukaryotic expression version first.
Description	CD299 Protein, Human, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 65 kDa and the accession number is Q9H2X3-1.
Species	Human
Expression System	HEK293 Cells
Tag	N-hFc
Accession Number	Q9H2X3-1
Construction	A DNA sequence encoding the extracellular domain (Ser 78-Glu 399) of human DC-SIGNR (NP_055072.3) was fused with the Fc region of human IgG1 at the N-terminus. Predicted N terminal: Glu 20
Protein Purity	> 90 % as determined by SDS-PAGE
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 PBS, pH 7.4. Typically, a mixture containing 5% to 8% trehalose, mannitol, and 0.01% Tween 80 is incorporated as a protective agent before lyophilization.
Reconstitution	Reconstituted with sterile deionized water to 0.1 mg/mL. Reconstitution conditions may vary depending on the lot.
Synonyms	MGC47866, MGC129964, L-SIGN, LSIGN, HP10347, DC-SIGNR, DCSIGNR, DC-SIGN2, C-type lectin domain family 4 member M, CLEC4M, CD299, CD209L
Research Background	C-type lectin domain family 4, member M, also known as DC-SIGNR and CLEC4M, is a type II integral membrane protein that is 77% amino acid identical to DC-SIGN, an HIV gp120-binding protein. Though the encoded gene located in the same chromosome, DC-SIGN is expressed solely on dendritic cells, while DC-SIGNR is predominantly found in liver sinusoidal endothelial cells and lymph node, as well as placental endothelium. DC-SIGNR exists as a homotetramer, and the tandem repeat domain, also called neck domain, mediates oligomerization. DC-SIGNR is regarded as a pathogen-recognition receptor involved in peripheral immune surveillance in liver, and probably mediates the endocytosis of pathogens which are subsequently degraded in lysosomal compartments. DC-SIGNR appears to selectively recognize and bind many viral surface glycoproteins containing high mannose N-linked oligosaccharides in a calcium-dependent manner, including HIV-1 gp120, HIV-2 gp120, SIV gp120, ebolavirus glycoproteins, HCV E2, and human SARS coronavirus protein S, as well as the cellular adhesion protein ICAM3. DC-SIGNR has been thought to play an important role in establishing HIV infection by enhancing trans-infection of CD4(+)T cells in the regional lymph nodes. It may affect susceptibility to HIV infection by a mechanism that is different in females and males. DC-SIGNR can bind to hepatitis C virus (HCV), and its polymorphism might affect HCV loads supporting the concept that DC-SIGNR contributes to HCV replication efficacy.

Chemical Properties

Molecular Weight

65 kDa (predicted); 65.83 kDa (reducing condition, due to glycosylation)

Storage & Solubility Information

Shipping	In general, lyophilized powders are shipped with blue ice, while solutions are shipped with dry ice.
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°C. For reconstituted protein solutions, 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.