DEVICE: CD22-VioBlue (04049934134180)

Device Identifier (DI) Information

CD22-VioBlue
170-081-041
In Commercial Distribution

Miltenyi Biotec B.V. & Co. KG
04049934134180
GS1

1
342920388 *Terms of Use
Clone REA340 recognizes the human CD22 antigen, a single-pass type I membrane protein which is also known as sialic acid-binding Ig-like lectin 2 (Siglec-2). In peripheral blood, cell surface expression of CD22 is found on mature B cells, but is lost during terminal differentiation to plasma cells. In bone marrow, surface expression of CD22 can be detected from the pre–B cell stage on. Cytoplasmic expression of CD22 can also be found in late pro–B cells and early–B cells. CD22 plays a strong role in cell interactions and B cell activation. It is a regulatory molecule that prevents the overactivation of the immune system and the development of autoimmune diseases. CD22 has emerged as an ideal target for monoclonal antibody based therapy of B cell malignancies including most lymphomas and many leukemias. Additional information: Clone REA340 displays negligible binding to Fc receptors.
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Device Characteristics

Labeling does not contain MRI Safety Information
No
No
No
No
No
No
No
No

GMDN

[?]

GMDN© Term Code, Names and Definitions (*Terms of Use): GMDN® is a registered trademark of The GMDN Agency. All rights reserved. Used under licence from The GMDN Agency Ltd.

GMDN Term Code GMDN Term Name GMDN Term Definition GMDN Term Status [?] Implantable?
64705 Assay development analyte-specific reagent IVD
An antibody, specific receptor protein, ligand, nucleic acid sequence (e.g., primer, probe) or similar reagent, which through specific binding or chemical reaction with an intended target, is used to identify or quantify a chemical substance in a biological specimen for the development of a laboratory developed test (LDT) or commercial in vitro diagnostic medical device (IVD). Commonly referred to as an analyte specific reagent (ASR), it is neither labelled with instructions for use nor diagnostic or performance claims.
Active false
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FDA Product Code

[?]
Product Code Product Code Name
MVU Reagents, Specific, Analyte
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FDA Premarket Submission

FDA Premarket Submission Number [?] Supplement Number [?]
Premarket Submission Number Not Available/Not Released
Yes CLOSE

Sterilization

No
No
Sterilization Method [?]
No Sterilization Methods Found
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Storage and Handling

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Storage and Handling
Special Storage Condition, Specify: 2 - 8 °C Protected from light.
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Clinically Relevant Size

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Size Type Text
No Device Sizes
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Device Record Status

6eaa0535-4133-4fe0-b94c-45e024413a3d
April 05, 2021
1
March 26, 2021
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Alternative and Additional Identifiers Additional Identifiers

Package DI

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Package DI Number Quantity per Package Contains DI Package Package Discontinue Date Package Status Package Type
No Package DIs found
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Secondary DI

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Issuing Agency [?] Secondary DI Number
No Secondary DIs found
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Unit of Use DI

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Unit of Use DI Number: No Unit of Use DI Numbers Found CLOSE

Direct Marking (DM)

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No
No
None
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Production Identifier(s) in UDI

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Yes
Yes
Yes
Yes
No CLOSE

Customer Contact

[?]
800-367-6227
technicalsupportUS@miltenyi.com
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