G6514

Sigma-Aldrich

Gelatin veronal buffer

Synonym(s):
Gelatin Barbital Buffer, GVB2+
NACRES:
NA.25
Pricing and availability is not currently available.

form

liquid

Quality Level

drug control

Home Office Schedule 3; psychotrope (France); kontrollierte Droge in Deutschland; (Spain); Decreto Lei 15/93: Tabela IV (Portugal)

pH

7.3-7.4

storage temp.

2-8°C

Related Categories

Other Notes

0.15 mM CaCl2, 141 mM NaCl, 0.5 mM MgCl2, 0.1% gelatin, 1.8 mM sodium barbital and 3.1 mM barbituric acid, pH 7.3-7.4.
Aseptically filtered

Preparation Note

Below 35-40 °C, gelatin swells in and absorbs 5-10 times its weight of water to form a gel. Gelatin is more soluble in hot than in cold water. If visible floaters or cloudiness is evident, solution may be warmed in 45°C water bath for 10 minutes to achieve clear, colorless solution.

RIDADR

NONH for all modes of transport

WGK Germany

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis
Certificate of Origin
Daniela M Ferreira et al.
Clinical and vaccine immunology : CVI, 15(3), 499-505 (2008-01-11)
We have previously shown that DNA immunization with PspA (pneumococcal surface protein A) DNA is able to elicit protection comparable to that elicited by immunization with PspA protein (with alum as adjuvant), even though the antibody levels elicited by DNA...
Meghan A Morrissey et al.
Immunity, 53(2), 290-302 (2020-08-10)
CD47 acts as a "don't eat me" signal that protects cells from phagocytosis by binding and activating its receptor SIPRA on macrophages. CD47 suppresses multiple different pro-engulfment "eat me" signals, including immunoglobulin G (IgG), complement, and calreticulin, on distinct target...
Nancy K Nyakoe et al.
Malaria journal, 8, 7-7 (2009-01-13)
Complement (C) can be activated during malaria, C components consumed and inflammatory mediators produced. This has potential to impair host innate defence. In a case-control study, C activation was assessed by measuring serum haemolytic activity (CH50), functional activity of each...
Protocols
Protocol for the preparation of Antibody Sensitized Sheep Erythrocytes. Includes product numbers and links.
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