Contact Us

Caldesmon, HMW (h-Caldesmon) (Smooth Muscle Marker) Antibody

Additional information

Catalog Number: 800-RBP5
Reactivity:

,

Gene:

Host:

In Stock

Trial Size Available

Carrier-Free Available

download data sheet
In Stock
Catalog Number Formulation Size Price
800-RBP5-P0
Purified Ab with BSA and Azide at 200ug/ml
20ug
$259.00
800-RBP5-P1
Purified Ab with BSA and Azide at 200ug/ml
100ug
$559.00
800-RBP5-P1ABX
Purified Ab WITHOUT BSA and Azide at 1.0mg/ml
100ug
$559.00
Flat Rate Domestic: $95 | Orders outside the US - Contact Us for Order Information | Ships next business day
Caldesmon, HMW (h-Caldesmon) (Smooth Muscle Marker) Antibody

Formalin-fixed, paraffin-embedded human Uterus stained with Caldesmon Rabbit Polyclonal Antibody.

Caldesmon, HMW (h-Caldesmon) (Smooth Muscle Marker) Antibody - Image 2

Formalin-fixed, paraffin-embedded Rat Uterus stained with Caldesmon Rabbit Polyclonal Antibody.

Caldesmon, HMW (h-Caldesmon) (Smooth Muscle Marker) Antibody - Image 3

Western Blot Analysis of human ovary tissue lysate using Caldesmon Rabbit Polyclonal Antibody.

CALD1 Antibody in SDS-PAGE

CALD1 Antibody in SDS-PAGE

SDS-PAGE Analysis of Purified Caldesmon Rabbit Monoclonal Antibody (N/A). Confirmation of Purity and Integrity of Antibody.

  • Flow
  • IF
  • WB
  • Documents
  • Applications & Dilutions
  • Product Properties
  • other information

Documents

Document Name
Datasheet Download Here
Material Safety Data Sheet Download Here

Applications & Dilutions

Applications Tested Dilutions Protocol
Flow Cytometry (Flow) 1-2ug/million cells Flow Cytometry Protocol
Immunofluorescence (IF) 1-3ug/ml
Western Blot (WB) 2-4ug/ml Western Blot Protocol

Product Properties

Antibody Type
Rabbit Polyclonals
Host
Rabbit
Applications
Flow Cytometry, Immunofluorescence, Western Blot
Species Reactivity
Human, Rat
Isotype
IgG
Light Chain
Kappa
Cellular Localization
Cytoplasm, Cytoskeleton, Myofibril, Stress fiber
Gene Name
CALD1
Positive Control
Blood vessels in all tissues, ovary, smooth muscle or leiomyosarcoma, Uterus
Immunogen
Recombinant human CALD1 protein fragment
Storage & Stability
Antibody with azide - store at 2 to 8 °C. Antibody without azide - store at -20 to -80 °C. Antibody is stable for 24 months. Non-hazardous. No MSDS required.
Supplied as
200ug/ml of Ab purified by Protein A/G. Prepared in 10mM PBS with 0.05% BSA & 0.05% azide. Also available WITHOUT BSA & azide at 1.0mg/ml.
Limitations
This antibody is available for research use only and is not approved for use in diagnosis.

Related Antibodies

Formalin-fixed, paraffin-embedded human Renal Cell Carcinoma stained with KSP-Cadherin Recombinant Mouse Monoclonal Antibody (rCDH16/1071).
7
  • Flow
  • IHC
  • WB

Recombinant Ksp-Cadherin (Kidney-Specific Cadherin) / CDH16 Antibody

Additional information

Catalog Number: 1014-MSM4
Reactivity:

, , , ,

Gene:

Host:

SDS-PAGE Analysis of Purified P-Cadherin Mouse Monoclonal Antibody (6A9). Confirmation of Integrity and Purity of Antibody.
0
  • Flow
  • IF
  • WB

P-Cadherin (CDH3) Antibody

Additional information

Catalog Number: 1001-MSM2
Reactivity:

Gene:

Host:

Formalin-fixed, paraffin-embedded mouse heart stained with N-Cadherin Mouse Monoclonal Antibody (8C11).
3
  • Flow
  • IF
  • IHC
  • WB

N-Cadherin / Cadherin-2 / CD325 (NCAD) Antibody

Additional information

Catalog Number: 1000-MSM2
Reactivity:

,

Gene:

Host:

Formalin-fixed, paraffin-embedded Human Renal Cell Carcinoma Stained with KSP-Cadherin Rabbit Polyclonal Antibody.
0
  • IHC

Ksp-Cadherin (Kidney-Specific Cadherin) / CDH16 Antibody

Additional information

Catalog Number: 1014-RBP3
Reactivity:

, ,

Gene:

Host:

Formalin-fixed, paraffin-embedded human Colon stained with CDH17-Monospecific Mouse Monoclonal Antibody (CDH17/2615).
3
  • IHC
  • WB

Cadherin 17 / LI Cadherin (Gastric Adenocarcinoma Marker) Antibody

Additional information

Catalog Number: 1015-MSM5
Reactivity:

Gene:

Host:

Formalin-fixed, paraffin-embedded human Renal Cell Carcinoma stained with KSP-Cadherin Rabbit Recombinant Monoclonal Antibody (CDH16/1532R)
6
  • IHC
  • WB
  • Flow

Recombinant Ksp-Cadherin (Kidney-Specific Cadherin) / CDH16 Antibody

Additional information

Catalog Number: 1014-RBM2
Gene:

Host:

Reactivity:

SDS-PAGE Analysis of Purified CDH16 Rabbit Recombinant Monoclonal Antibody (CDH16/7027R). Confirmation of Purity and Integrity of Antibody.
5
  • IHC
  • WB

Recombinant Ksp-Cadherin (Kidney-Specific Cadherin) / CDH16 Antibody

Additional information

Catalog Number: 1014-RBM10
Gene:

Host:

Reactivity:

Formalin-fixed, paraffin-embedded human heart stained with N-Cadherin Recombinant Mouse Monoclonal Antibody (rCDH2/1426).
2
  • IHC
  • WB

Recombinant N-Cadherin / Cadherin-2 / CD325 (NCAD) Antibody

Additional information

Catalog Number: 1000-MSM4
Gene:

Host:

Reactivity:

VIEW ALL ANTIBODIES

Other Information

Functions
  • Actin- and myosin-binding protein implicated in the regulation of actomyosin interactions in smooth muscle and nonmuscle cells (could act as a bridge between myosin and actin filaments). Stimulates actin binding of tropomyosin which increases the stabilization of actin filament structure. In muscle tissues, inhibits the actomyosin ATPase by binding to F-actin. This inhibition is attenuated by calcium-calmodulin and is potentiated by tropomyosin. Interacts with actin, myosin, two molecules of tropomyosin and with calmodulin. Also plays an essential role during cellular mitosis and receptor capping. Involved in Schwann cell migration during peripheral nerve regeneration (By similarity).
Key References
  • Watanabe, K., Tajino, T., Sekiguchi, M. and Suzuki, T. 2000. H-Caldesmon as a specific marker for smooth muscle tumors. Comparison with other smooth muscle markers in bone tumors. Am. J. Clin. Pathol. 113: 663-668.
  • Frid MG, et al. Phenotypic changes of human smooth muscle cells during development: Late expression of heavy caldesmon and calponin. Dev Biol 1992; 153:185
PubMed Links
Warranty
There are no warranties, expressed or implied, which extend beyond this description. Company is not liable for any personal injury or economic loss resulting from this product.
Entrez Gene ID
800
SwissProt
Q05682
Chromosome Location
7q33
Mol. Weight of Antigen
120-150kDa
Alternate Names
Caldesmon, CAD; CALD1; Caldesmon 1 Isoform 1; Caldesmon 1 Isoform 2; Caldesmon 1 Isoform 3; Caldesmon 1 Isoform 4; Caldesmon 1 Isoform 5; CDM; HCAD; LCAD; NAG22

Summary

Recognizes a protein of 150kDa, which is identified as the high molecular weight variant of Caldesmon. Two closely related variants of human caldesmon have been identified which are different in their electrophoretic mobility and cellular distribution. The h-caldesmon variant (120 150kDa) is predominantly expressed in smooth muscle whereas l-caldesmon (70 80kDa) is found in non- muscle tissue and cells. Neither of the two variants has been detected in skeletal muscle. This antibody recognizes only the 150kDa variant (h-caldesmon) in Western blots of human aortic media extracts and is unreactive with fibroblast extracts from cultivated human foreskin. Caldesmon is a developmentally regulated protein involved in smooth muscle and non-muscle contraction.

Worry-Free Guarantee

Should a NeoBiotechnologies antibody not meet the experimental expectations outlined on our website or datasheet, please contact our Technical Support. We unconditionally guarantee our product.

Learn More

Need Technical Help?

Our team of scientists are ready to help you with expert recommendations or technical assistance related to applications or product use.

CONTACT US

Follow Us on LinkedIn

NeoBiotechnologies develops and manufactures highly specific, validated monoclonal antibodies for cancer research and diagnostics.

Phone

Whatsapp

Quick Links

Information

© 2026 NeoBiotechnologies.  All Rights Reserved.

Terms and Conditions Privacy Policy
Contact Us