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Merck
CN

P4691

Protein G-Agarose, Fast Flow from Streptococcus sp.

saline suspension

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About This Item

UNSPSC Code:
41106500
MDL number:
Form:
saline suspension
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form

saline suspension

extent of labeling

≥2 mg per mL

matrix

Highly cross-linked 4% beaded agarose, fast flow

matrix activation

cyanogen bromide

matrix attachment

amino

matrix spacer

1 atom

capacity

≥20 mg/mL binding capacity (human IgG (I 4506))(in 20 mM sodium phosphate, pH 7.0)

storage temp.

2-8°C

Application

Protein G-agarose is used in affinity chromatography, protein chromatography, antibody purification and characterization, immunoaffinity matrices, protein A, G and L resins, and purification and detection. Protein G-agarose has been used to study breast cancer and falsely elevated thyroid-stimulating hormone (TSH).

Physical form

Suspension in 0.5 M NaCl containing 20% ethanol as a preservative

Preparation Note

Prepared with a genetically engineered Protein G which retains its high affinity for IgG and lacks albumin and Fab binding sites and membrane binding regions.


Storage Class

3 - Flammable liquids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

常规特殊物品

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J T Lin et al.
Molecular and cellular biology, 19(5), 3237-3245 (1999-04-17)
Upon heat shock, transcription of many stress-inducible genes is rapidly and dramatically stimulated by heat shock factor (HSF). A central region of the yeast HSF (designated HSFrr for "repression region") was previously identified and proposed to be involved in repressing
Radek Prochazka et al.
Biology of reproduction, 68(3), 797-803 (2003-02-27)
We have recently shown that epidermal growth factor (EGF) strongly stimulates expansion of porcine oocyte-cumulus complexes (OCCs) isolated from large follicles (>6 mm) and does not promote expansion of OCCs from small (3-4-mm) follicles. In order to elucidate the role
Marek Babusiak et al.
Proteomics, 7(1), 121-129 (2007-01-06)
Intestinal epithelial cell protrusions referred as microvilli or brush border membranes (BBMs) are specialized in the digestion, uptake, and transport of nutrients, trace elements and vitamins from intestinal lumen into the circulation. Disorders of intestinal absorption are common in human