Recombinant CD68 Antibody

SKU: orb606879

Description

This antibody recognizes a glycoprotein of 110kDa, which is identified as CD68. It is important for identifying macrophages in tissue sections. It stains macrophages in a wide variety of human tissues, including Kupffer cells and macrophages in the red pulp of the spleen, in lamina propria of the gut, in lung alveoli, and in bone marrow. It reacts with myeloid precursors and peripheral blood granulocytes. It also reacts with plasmacytoid T cells, which are supposed to be of monocyte/macrophage origin. It shows strong granular cytoplasmic staining of chronic and acute myeloid leukemia and also reacts with rare cases of true histiocytic neoplasia. Lymphomas are negative or show few granules.

Research Area

Epigenetics

Images & Validation

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Tested Applications	IHC-P, WB
Dilution Range	Western blot: 1-2ug/ml,Immunohistochemistry (FFPE): 1-2ug/ml for 30 min at RT
Reactivity	Human
Application Notes	Optimal dilution of the recombinant CD68 antibody should be determined by the researcher.1. The prediluted format is supplied in a dropper bottle and is optimized for use in IHC. After epitope retrieval step (if required), drip mAb solution onto the tissue section and incubate at RT for 30 min.

Key Properties

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Antibody Type	Primary Antibody
Host	Rabbit
Clonality	Recombinant
Isotype	Rabbit IgG, kappa
Clone No.	C68/2908R
Immunogen	Full length recombinant human protein was used as the immunogen for the recombinant CD68 antibody.
Purification	Protein A affinity chromatography
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 and 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 tonsil with recombinant CD68 antibody (clone C68/2908R). HIER: boil tissue sections in pH9 10 mM Tris with 1 mM EDTA for 10-20 min followed by cooling at RT for 20 min.

Western blot testing of human spleen lysate with CD68 antibody (clone C68/2908R). Expected molecular weight: 37-110 kDa depending on glycosylation level.

SDS-PAGE analysis of purified, BSA-free recombinant CD68 antibody (clone C68/2908R) as confirmation of integrity and purity.

Quick Database Links

UniProt

P34810

UniProt Details

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No UniProt data available

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Protocol Information

Western Blot (IB, immunoblot)

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IHC-P

Immunohistochemistry Paraffin

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