Recombinant CD30 Antibody

SKU: orb2635685

Description

Recognizes a single chain glycoprotein of 105/120kDa, identified as CD30/Ki-1. Its epitope is located somewhere between aa 580-595 (cytoplasmic). CD30 is synthesized as a 90kDa precursor, which is processed in the Golgi complex into a membrane-bound phosphorylated mature 105/120kDa glycoprotein. In Hodgkin s disease, CD30/Ki-1 antigen is expressed by mononuclear-Hodgkin and multinucleated Reed-Sternberg cells. It is also expressed by the tumor cells of a majority of anaplastic large cell lymphomas as well as by a varying proportion of activated T and B cells. This MAb distinguishes large cell lymphomas derived from activated lymphoid cells from histiocytic malignancies and lymphomas derived from resting and precursor lymphoid cells or from anaplastic carcinomas. About one third of the Ki-1 positive lymphomas lack the leukocyte common antigen (CD45).

Images & Validation

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Tested Applications	IHC-P
Dilution Range	Immunohistochemistry (FFPE): 1-2ug/ml
Reactivity	Human
Application Notes	Optimal dilution of the recombinant CD30 antibody should be determined by the researcher.

Key Properties

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Antibody Type	Primary Antibody
Host	Mouse
Clonality	Recombinant
Isotype	Mouse IgG1, kappa
Clone No.	rKi-1/6913
Immunogen	A portion of amino acids 495-595 was used as the immunogen for the recombinant CD30 antibody.
Purification	Protein A affinity
Conjugation	Unconjugated

Storage & Handling

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Storage	Maintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
Buffer/Preservatives	0.2 mg/ml in 1X PBS with 0.1 mg/ml rAlbumin, 0.05% sodium azide
Expiration Date	12 months from date of receipt.
Disclaimer	For research use only

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IHC staining of FFPE human Hodgkins lymphoma tissue with recombinant CD30 antibody (clone rKi-1/6913) at 2 ug/ml in PBS for 30 min RT. Staining of Reed-Sternberg cells is observed. HIER: boil tissue sections in pH9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.

SDS-PAGE analysis of purified, BSA-free recombinant CD30 antibody (clone rKi-1/6913) as confirmation of integrity and purity.

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UniProt

P28908

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Protocol Information

IHC-P

Immunohistochemistry Paraffin

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