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產品名稱：干擾素-γ/ CXCL9誘導的重組人單核因子蛋白
產品型號：rHuMIG/CXCL9
產品廠商：KALANG
產品文檔：

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簡單介紹：

干擾素-γ/ CXCL9誘導的重組人單核因子蛋白與其它公司提供的重組蛋白不同，rHuMIG/CXCL9蛋白產品為采用CFS的無細胞麥胚蛋白合成系統表達出來的重組蛋白，可表達出對細胞有毒性、易被蛋白酶降解的蛋白；并獲得具有良好的可溶性，并有翻譯后修飾、從而部分具有功能的蛋白.同時獨有的全自動蛋白純化技術則簡便高效，將蛋白純化過程中對蛋白的損傷降低到*小程度.干擾素-γ/ CXCL9誘導的重組人單核因子蛋白（全長序列）產品可用于Western Blot驗證、抗體制備、蛋白檢測、ELISA等試驗中.

詳情介紹：

干擾素-γ/ CXCL9誘導的重組人單核因子蛋白

Synonyms Monokine-like Protein

Species Human

Accession Q07325

GeneID 4283

Source Escherichia coli.

Molecular Weight 干擾素-γ/ CXCL9誘導的重組人單核因子蛋白Approximately 11.7 kDa, a single non-glycosylated polypeptide chain containing 103 amino acids.

Quantity 5μg/20μg/1000μg

AA Sequence TPVVRKGRCS CISTNQGTIH LQSLKDLKQF APSPSCEKIE IIATLKNGVQ TCLNPDSADV KELIKKWEKQ VSQKKKQKNG KKHQKKKVLK VRKSQRSRQK KTT

Purity > 97 % by SDS-PAGE and HPLC analyses.

Biological Activity 干擾素-γ/ CXCL9誘導的重組人單核因子蛋白Fully biologically active when compared to standard. The biological activity determined by a chemotaxis bioassay using human peripheral blood T-lymphocytes is in a concentration range of 10-100 ng/ml.

Physical Appearance Sterile Filtered White lyophilized (freeze-dried) powder.

Formulation Lyophilized from a 0.2 μm filtered concentrated solution in 20 mM PB, pH 7.4, 50 mM NaCl.

Endotoxin Less than 1 EU/μg of rHuMIG/CXCL9 as determined by LAL method.

Reconstitution 干擾素-γ/ CXCL9誘導的重組人單核因子蛋白We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1 % BSA to a concentration of 0.1-1.0 mg/mL. Stock solutions should be apportioned into working aliquots and stored at ≤ -20°C. Further dilutions should be made in appropriate buffered solutions.

Storage This lyophilized preparation is stable at 2-8 °C, but should be kept at -20 °C for long term storage, preferably desiccated. Upon reconstitution, the preparation is stable for up to one week at 2-8 °C. For maximal stability, apportion the reconstituted preparation into working aliquots and store at -20 °C to -70 °C. Avoid repeated freeze/thaw cycles.

干擾素-γ/ CXCL9誘導的重組人單核因子蛋白

SDS-PAGE

Reference 1. Lee HH, Farber JM. 1996. Cytogenet Cell Genet. 74:255-8.
2. O'Donovan N, Galvin M, Morgan JG. 1999. Cytogenet Cell Genet. 84:39-42.
3. Tensen CP, Flier J, Van Der Raaij-Helmer EM, et al. 1999. J Invest Dermatol. 112:716-22.

Background CXCL9 is a T-cell chemoattractant induced by IFN-γ belonging to the CXC chemokine family and it is also known as Monokine induced by gamma interferon (MIG). CXCL9 is closely related to two other CXC chemokines called CXCL10 and CXCL11 and they all elicit their chemotactic functions by interacting with the chemokine receptor CXCR3. CXCL9 is a cytokine that affects the growth, movement, or activation state of cells that participate in immune and inflammatory response and chemotactic for activated T-cells. Recombinant human CXCL9 contains 103 amino acids which is a single non-glycosylated polypeptide chain. The human CXCL9 shares 75 % and 67 % a.a. sequence identity with mouse and rat CXCL9.

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Synonyms	Monokine-like Protein
Species	Human
Accession	Q07325
GeneID	4283
Source	Escherichia coli.
Molecular Weight	干擾素-γ/ CXCL9誘導的重組人單核因子蛋白Approximately 11.7 kDa, a single non-glycosylated polypeptide chain containing 103 amino acids.
Quantity	5μg/20μg/1000μg
AA Sequence	TPVVRKGRCS CISTNQGTIH LQSLKDLKQF APSPSCEKIE IIATLKNGVQ TCLNPDSADV KELIKKWEKQ VSQKKKQKNG KKHQKKKVLK VRKSQRSRQK KTT
Purity	> 97 % by SDS-PAGE and HPLC analyses.
Biological Activity	干擾素-γ/ CXCL9誘導的重組人單核因子蛋白Fully biologically active when compared to standard. The biological activity determined by a chemotaxis bioassay using human peripheral blood T-lymphocytes is in a concentration range of 10-100 ng/ml.
Physical Appearance	Sterile Filtered White lyophilized (freeze-dried) powder.
Formulation	Lyophilized from a 0.2 μm filtered concentrated solution in 20 mM PB, pH 7.4, 50 mM NaCl.
Endotoxin	Less than 1 EU/μg of rHuMIG/CXCL9 as determined by LAL method.
Reconstitution	干擾素-γ/ CXCL9誘導的重組人單核因子蛋白We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1 % BSA to a concentration of 0.1-1.0 mg/mL. Stock solutions should be apportioned into working aliquots and stored at ≤ -20°C. Further dilutions should be made in appropriate buffered solutions.
Storage	This lyophilized preparation is stable at 2-8 °C, but should be kept at -20 °C for long term storage, preferably desiccated. Upon reconstitution, the preparation is stable for up to one week at 2-8 °C. For maximal stability, apportion the reconstituted preparation into working aliquots and store at -20 °C to -70 °C. Avoid repeated freeze/thaw cycles.
干擾素-γ/ CXCL9誘導的重組人單核因子蛋白
SDS-PAGE
Reference	1. Lee HH, Farber JM. 1996. Cytogenet Cell Genet. 74:255-8. 2. O'Donovan N, Galvin M, Morgan JG. 1999. Cytogenet Cell Genet. 84:39-42. 3. Tensen CP, Flier J, Van Der Raaij-Helmer EM, et al. 1999. J Invest Dermatol. 112:716-22.
Background	CXCL9 is a T-cell chemoattractant induced by IFN-γ belonging to the CXC chemokine family and it is also known as Monokine induced by gamma interferon (MIG). CXCL9 is closely related to two other CXC chemokines called CXCL10 and CXCL11 and they all elicit their chemotactic functions by interacting with the chemokine receptor CXCR3. CXCL9 is a cytokine that affects the growth, movement, or activation state of cells that participate in immune and inflammatory response and chemotactic for activated T-cells. Recombinant human CXCL9 contains 103 amino acids which is a single non-glycosylated polypeptide chain. The human CXCL9 shares 75 % and 67 % a.a. sequence identity with mouse and rat CXCL9.

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產品名稱：干擾素-γ/ CXCL9誘導的重組人單核因子蛋白