Shi-Hsia Hwa

4 Questions 18 Answers 0 Followers

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CD89 block/IgA block reagent?

Does anybody know of any functional anti-CD89 antibody or other reagent to block human IgA from binding to CD89 on cells? Thank you.

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FlowJo table "iterate by keyword", can't change value of discriminator?

I can't figure out how to change the value of the discriminator in FlowJo's table "iterate by keyword" table batch generator. My situation is this: Let's say I have 2 strains of bacteria and...

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Sources for human serum or IgG of Australian origin?

I am doing some immunoassays and cell-based assays against a common human pathogen (high prevalence, routine vaccination in many countries). Most commercial sources of "normal" human serum and IgG...

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Does melon gel allow co-purification of IgM and IgA or IgG only?

I'm interested in extracting total antibodies from serum. Pierce's Melon Gel product mentions briefly that it binds non-immunoglobulins so that you get the immunoglobulins out in the flow-through,...

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