Revision 8

#76437Store at -20C

Cell Signaling Technology

Orders: 877-616-CELL (2355) [email protected]

Support: 877-678-TECH (8324)

Web: [email protected] cellsignal.com

3 Trask LaneDanversMassachusetts01923USA
For Research Use Only. Not for Use in Diagnostic Procedures.
Applications:

IHC-P, IF-IC, FC-FP, FC-L

REACTIVITY:

H Mk

SENSITIVITY:

Endogenous

MW (kDa):

Source/Isotype:

Rabbit IgG

UniProt ID:

#P34810

Entrez-Gene Id:

968

Product Information

Product Usage Information

Application Dilution
Immunohistochemistry (Paraffin) 1:200 - 1:800
Immunofluorescence (Immunocytochemistry) 1:400 - 1:800
Flow Cytometry (Fixed/Permeabilized) 1:200 - 1:800
Flow Cytometry (Live) 1:200 - 1:800

Storage

Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/ml BSA, 50% glycerol and less than 0.02% sodium azide. Store at –20°C. Do not aliquot the antibody.

For a carrier free (BSA and azide free) version of this product see product #26042.

Specificity / Sensitivity

CD68 (D4B9C) XP® Rabbit mAb recognizes endogenous levels of total CD68 protein.

Species Reactivity:

Human, Monkey

Source / Purification

Monoclonal antibody is produced by immunizing animals with recombinant human CD68 protein.

Background

CD68 (macrosialin) is a heavily glycosylated transmembrane protein that is expressed by and commonly used as a marker for monocytes and macrophages (1,2). It is found on the plasma membrane, as well as endosomal and lysosomal membranes (1-3). It is proposed to bind OxLDL and has been observed as a homodimer (3,4).

  1. Rabinowitz, S.S. and Gordon, S. (1991) J Exp Med 174, 827-36.
  2. Holness, C.L. and Simmons, D.L. (1993) Blood 81, 1607-13.
  3. Ramprasad, M.P. et al. (1995) Proc Natl Acad Sci U S A 92, 9580-4.
  4. Ramprasad, M.P. et al. (1996) Proc Natl Acad Sci U S A 93, 14833-8.

Species Reactivity

Species reactivity is determined by testing in at least one approved application (e.g., western blot).

Applications Key

IHC-P: Immunohistochemistry (Paraffin) IF-IC: Immunofluorescence (Immunocytochemistry) FC-FP: Flow Cytometry (Fixed/Permeabilized) FC-L: Flow Cytometry (Live)

Cross-Reactivity Key

H: human M: mouse R: rat Hm: hamster Mk: monkey Vir: virus Mi: mink C: chicken Dm: D. melanogaster X: Xenopus Z: zebrafish B: bovine Dg: dog Pg: pig Sc: S. cerevisiae Ce: C. elegans Hr: horse GP: Guinea Pig Rab: rabbit All: all species expected

Trademarks and Patents

Cell Signaling Technology is a trademark of Cell Signaling Technology, Inc.
Alexa Fluor is a registered trademark of Life Technologies Corporation.
All other trademarks are the property of their respective owners. Visit cellsignal.com/trademarks for more information.

Limited Uses

Except as otherwise expressly agreed in a writing signed by a legally authorized representative of CST, the following terms apply to Products provided by CST, its affiliates or its distributors. Any Customer's terms and conditions that are in addition to, or different from, those contained herein, unless separately accepted in writing by a legally authorized representative of CST, are rejected and are of no force or effect.

Products are labeled with For Research Use Only or a similar labeling statement and have not been approved, cleared, or licensed by the FDA or other regulatory foreign or domestic entity, for any purpose. Customer shall not use any Product for any diagnostic or therapeutic purpose, or otherwise in any manner that conflicts with its labeling statement. Products sold or licensed by CST are provided for Customer as the end-user and solely for research and development uses. Any use of Product for diagnostic, prophylactic or therapeutic purposes, or any purchase of Product for resale (alone or as a component) or other commercial purpose, requires a separate license from CST. Customer shall (a) not sell, license, loan, donate or otherwise transfer or make available any Product to any third party, whether alone or in combination with other materials, or use the Products to manufacture any commercial products, (b) not copy, modify, reverse engineer, decompile, disassemble or otherwise attempt to discover the underlying structure or technology of the Products, or use the Products for the purpose of developing any products or services that would compete with CST products or services, (c) not alter or remove from the Products any trademarks, trade names, logos, patent or copyright notices or markings, (d) use the Products solely in accordance with CST Product Terms of Sale and any applicable documentation, and (e) comply with any license, terms of service or similar agreement with respect to any third party products or services used by Customer in connection with the Products.

Revision 8
#76437

CD68 (D4B9C) XP® Rabbit mAb

Immunohistochemistry Image 1: CD68 (D4B9C) XP® Rabbit mAb Expand Image
Immunohistochemical analysis of paraffin-embedded normal cynomolgus monkey spleen using CD68 (D4B9C) XP® Rabbit mAb.
Immunohistochemistry Image 2: CD68 (D4B9C) XP® Rabbit mAb Expand Image
Immunohistochemical analysis of paraffin-embedded human tonsil using CD68 (D4B9C) XP® Rabbit mAb.
Immunohistochemistry Image 3: CD68 (D4B9C) XP® Rabbit mAb Expand Image
Immunohistochemical analysis of paraffin-embedded human serous papillary carcinoma of the ovary using CD68 (D4B9C) XP® Rabbit mAb.
Immunohistochemistry Image 4: CD68 (D4B9C) XP® Rabbit mAb Expand Image
Immunohistochemical analysis of paraffin-embedded human lung carcinoma using CD68 (D4B9C) XP® Rabbit mAb.
Immunohistochemistry Image 5: CD68 (D4B9C) XP® Rabbit mAb Expand Image
Multiplex immunohistochemical analysis of paraffin-embedded human lung adenocarcinoma using CD68 (D4B9C) XP® rabbit mAb (red), PD-1 (EH33) mouse mAb #43248 (green), CD8α (C8/144B) mouse mAb #70306 (magenta), Pan-keratin (C11) mouse mAb #4545 (cyan), LAG3 (D2G4O) XP® rabbit mAb #15372 (orange), and TIM-3 (D5D5R) XP® rabbit mAb #45208 (yellow).
Immunohistochemistry Image 6: CD68 (D4B9C) XP® Rabbit mAb Expand Image
Multiplex immunohistochemical analysis of paraffin-embedded human ovarian carcinoma using CD68 (D4B9C) XP® rabbit mAb (orange), PD-L1 (E1L3N®) XP® rabbit mAb #13684 (red), PD-L2 (D7U8C) XP® rabbit mAb (magenta) #82723, Arginase-1 (D4E3M) XP® rabbit mAb #93668 (green), IDO (D5J4E) rabbit mAb #86630 (yellow), and Pan-keratin (C11) mouse mAb #4545 (cyan).
Immunohistochemistry Image 7: CD68 (D4B9C) XP® Rabbit mAb Expand Image
Immunohistochemical analysis of paraffin-embedded THP-1 (left) and Jurkat (right) cell pellets using CD68 (D4B9C) XP® Rabbit mAb.
Immunofluorescence Image 1: CD68 (D4B9C) XP® Rabbit mAb Expand Image
Confocal immunofluorescent analysis of THP-1 (left) and Jurkat (right) cells using CD68 (D4B9C) XP® Rabbit mAb (green). Blue pseudocolor = DRAQ5® #4084 (fluorescent DNA dye). Projected images from a z-stack series are shown.
Flow Cytometry Image 1: CD68 (D4B9C) XP® Rabbit mAb Expand Image
Flow cytometric analysis of fixed and permeabilized Jurkat cells (blue, negative) and THP-1 cells (green, positive) using CD68 (D4B9C) Rabbit mAb (solid lines) or a concentration-matched Rabbit (DA1E) mAb IgG XP® Isotype Control #3900 (dashed lines). Anti-rabbit IgG (H+L), F(ab')2 Fragment (Alexa Fluor® 488 Conjugate) #4412 was used as a secondary antibody.
Flow Cytometry Image 1: CD68 (D4B9C) XP® Rabbit mAb Expand Image
Flow cytometric analysis of live human peripheral blood mononuclear cells co-stained with anti-human CD14 using CD68 (D4B9C) XP® Rabbit mAb (right) compared to a concentration-matched Rabbit (DA1E) mAb IgG XP® Isotype Control #3900 (left). Anti-rabbit IgG (H+L), F(ab')2 Fragment (Alexa Fluor® 488 Conjugate) #4412 was used as a secondary antibody.
Flow Cytometry Image 2: CD68 (D4B9C) XP® Rabbit mAb Expand Image
Flow cytometric analysis of fixed and permeabilized human peripheral blood mononuclear cells co-stained with anti-human CD14 using CD68 (D4B9C) XP® Rabbit mAb (right) compared to a concentration-matched Rabbit (DA1E) mAb IgG XP® Isotype Control #3900 (left). Anti-rabbit IgG (H+L), F(ab')2 Fragment (Alexa Fluor® 488 Conjugate) #4412 was used as a secondary antibody.