产品编号:M140
产品描述:Anti-Human M-CSF-Biotin
反应种属:human
实验方法:WB, ELISA
标记:
规格:50ug
供应商:leinco
价格(RMB):5700.00
订购:
说明书:
Goat Anti-Human Macrophage Colony Stimulating Factor (M-CSF)
Biotin
(CSF-1, MGI-IM, MGC31930)
Polyclonal Antibody
Prod. No.: M140
Host: Goat
Pkg. Size: 1 mg, 50 µg
Storage: -20°C to -70°C
Description
Specificity:
Goat Anti-Human Macrophage Colony Stimulating Factor (M-CSF) recognizes Human M-CSF. This antigen affinity purified polyclonal antibody was purified using a proprietary chromatographic technique that includes covalently immobilizing the antigen proteins or peptides to agarose based beads. This purification method enhances specificity, reduces nonspecific binding of extraneous IgG and provides you with the most reliable reagent available for your early discovery research.
Background:
Macrophage colony-stimulating factor, or M-CSF, is a secreted cytokine which influences hemopoietic stem cells to differentiate into macrophages or other related cell types. M-CSF is a key regulator of cellular proliferation, differentiation, and survival of blood monocytes, tissue macrophages and their progenitor cells. It enhances cytotoxicity, superoxide production, phagocytosis, chemotaxis, and secondary cytokine production in monocytes and macrophages.1 It binds to the Colony stimulating factor 1 receptor. M-CSF is known as one of the factors essential for osteoclast development.2
Known Species Cross Reactivity: Hu+
Immunogen
E. coli-Derived Recombinant Human M-CSF
Formulation
This biotinylated antigen affinity purified polyclonal antibody has been 0.2 µm filtered and lyophilized from modified Dulbecco’s phosphate buffered saline (1X PBS) pH 7.2 – 7.3 containing 50 µg of bovine serum albumin per µg of antibody with no calcium, magnesium, or preservatives present.
Reconstitution
We suggest aseptically reconstituting this biotinylated, lyophilized, antigen affinity purified polyclonal antibody with 1 ml of sterile 20 mM Trizma base, 0.15 M sodium chloride (1X Tris Buffered Saline) pH 7.2-7.3, containing 0.1% w/v bovine serum albumin (BSA). This will result in a final biotinylated antibody concentration of 50 µg/ml.
Storage and Stability
The lyophilized, biotinylated antigen affinity purified polyclonal antibody can be stored desiccated at -20°C to -70°C for up to twelve months from date of receipt. The reconstituted bioin conjugate can be stored for at least four weeks at 2-8°C. For long-term storage of the reconstituted conjugate, aseptically aliquot into working volumes and store at -20°C to -70°C in a manual defrost freezer. Avoid Repeated Freeze Thaw Cycles. No detectable loss of activity was observed after six months.
Reported Applications
ELISA Det, WB,
Western Blotting: To detect Human M-CSF this biotin conjugate can be used at a concentration of 0.1 - 0.2 µg/ml. This biotin conjugate should be used in conjunction with compatible second-step reagents such as UltraAvidin™- Horseradish Peroxidase (HRPO) (Leinco Prod. No.: A106) and a chromogenic substrate such as TMB HRPO Membrane/IHC Substrate UltraSensitive™ One Component "Ready Use" (Leinco Prod. No.: T343). The detection limit for Human M-CSF is 1 ng/lane under either reducing or non-reducing conditions. The sensitivity of detection may increase up to 50 fold when a chemiluminescent substrate is used.
ELISA Sandwich Assay: This antibody can be used as the detection antibody in a sandwich ELISA at a concentration of approximately 0.1-0.4 µg/ml.
References
1. Nemunaitis J. et al. (1998) Clin. Infect. Dis. 26: 1279
2. Ko JS. et al. (2002) Exp Mol Med 34: 340
Related Products
UltraAvidin™- Horseradish Peroxidase (HRPO) (Leinco Prod. No.: A106)
TMB HRPO Membrane/IHC Substrate UltraSensitive™ One Component "Ready Use" (Leinco Prod. No.: T343)
Anti-Mouse M-CSF (Antigen Aff. Pur.) (Leinco Prod. No.: M1101)
Recombinant Mouse M-CSF (Leinco Prod. No.: M1098)
Recombinant Rat M-CSF (Leinco Prod. No.: M1227)
Anti-Human M-CSF (Leinco Prod. No.: M1269)
Anti-Mouse M-CSF (Leinco Prod. No.: M1276)
Anti-Mouse M-CSF-Biotin (Antigen Aff. Pur.) (Leinco Prod. No.: M1102)
Anti-Human M-CSF (Antigen Aff. Pur.) (Leinco Prod. No.: M141)
Mouse M-CSF ELISA Development Kit (Leinco Prod. No.: M1324)
Recombinant Human M-CSF (Leinco Prod. No.: M155)
Products are for research use only. Not for use in diagnostic or therapeutic procedures.
