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GM CSF Human, CHO

目录号 : GP20356

Granulocyte Macrophage-Colony Stimulating Factor Human Recombinant, CHO

GM CSF Human, CHO Chemical Structure

规格 价格 库存 购买数量
5μg
¥700.00
5-10工作日
20μg
¥1,820.00
5-10工作日
1mg
¥40,950.00
5-10工作日

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Sample solution is provided at 25 µL, 10mM.

Description

GM CSF Human Recombinant produced in CHO cells is a 14.6kDa globular protein consisting of 127 amino acids, having two intramolecular disulfide bonds and two N-linked glycosylation sites.

Product Data

Purity Greater than 95% as determined by SDS-PAGE. Source Chinese Hamster Ovary cells.
Phycical Appearance Sterile filtered colorless solution. Shipping Condition Shipped with Ice Packs.
Synonyms CSF-2; MGI-1GM; GM-CSF; Pluripoietin-alpha; Molgramostin; Sargramostim; MGC131935; MGC138897.
Amino Acid Sequence APARSPSPST QPWEHVNAIQ EARRLLNLSR DTAAEMNETV EVISEMFDLQ EPTCLQTRLE LYKQGLRGSL TKLKGPLTMM ASHYKQHCPP TPETSCATQI ITFESFKENL KDFLLVIPFD CWEPVQE
Stability Store at 4°C if entire vial will be used within 2-4 weeks.
Biological Activity ED50 < 0.1 ng/ml, determined by the dose dependent stimulation of the proliferation of human TF-1 cells (human erythroleukemic indicator cell line).
Formulation The GM CSF Human filtered solution (0.27mg/ml) contains 20mM TRIS HCl buffer pH 7.2.

Introduction

Granulocyte Macrophage Colony Stimulating Factor (GM-CSF) was first characterized as a growth factor that supports the in-vitro colony formation of granulocytes-macrophages progenitor cells (1, 2). It is a pleiotropic cytokine and a member of a family of endogenous cytokines of the hematopoietic system. GM-CSF is produced as a response to immune or inflammatory stimuli by activated cells of the hematopoietic system such as T cells, B cells, macrophages, mast cells and also fibroblasts and alveolar epithelial cells. It plays an important role in regulating the proliferation, differentiation, survival and activation of hematopoietic cells such as granulocytes and monocytes ,neutrophiles, basophiles and eosonophoiles, erythroid cells, megakaryocytes and T cells (3,4).

Biological Activity

ED50 < 0.1 ng/ml, determined by the dose dependent stimulation of the proliferation of human TF-1 cells (human erythroleukemic indicator cell line).

Stability

Store at 4°C if entire vial will be used within 2-4 weeks.

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